[OLINGO-261][OLINGO-260] Improving singleton handling

This commit is contained in:
Francesco Chicchiriccò 2014-05-14 15:45:26 +02:00
parent 99cd23fbcb
commit 6e9fb661c0
32 changed files with 329 additions and 329 deletions

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@ -21,5 +21,5 @@ package org.apache.olingo.ext.proxy.api;
import java.io.Serializable;
import java.util.Collection;
public abstract interface AbstractEntityCollection<T extends Serializable> extends Collection<T>, Serializable {
public interface AbstractEntityCollection<T extends Serializable> extends Collection<T>, Serializable {
}

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@ -23,7 +23,7 @@ import java.io.Serializable;
/**
* Interface for synchronous CRUD operations on an EntitySet.
*/
public abstract interface AbstractEntitySet<
public interface AbstractEntitySet<
T extends Serializable, KEY extends Serializable, EC extends AbstractEntityCollection<T>>
extends Iterable<T>, Serializable {

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@ -21,7 +21,7 @@ package org.apache.olingo.ext.proxy.api;
import java.io.Serializable;
import java.util.Collection;
public abstract interface AbstractOpenType extends Serializable {
public interface AbstractOpenType extends Serializable {
void addAdditionalProperty(String name, Object value);

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@ -0,0 +1,33 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.olingo.ext.proxy.api;
import java.io.Serializable;
public interface AbstractSingleton<
T extends Serializable, KEY extends Serializable, EC extends AbstractEntityCollection<T>>
extends Serializable {
/**
* Retrieves a singleton.
*
* @return the singleton
*/
T get();
}

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@ -26,7 +26,6 @@ import java.lang.reflect.Proxy;
import java.net.URI;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
@ -50,22 +49,22 @@ import org.apache.olingo.ext.proxy.api.annotations.Parameter;
import org.apache.olingo.ext.proxy.utils.ClassUtils;
import org.apache.olingo.ext.proxy.utils.CoreUtils;
abstract class AbstractInvocationHandler<C extends CommonEdmEnabledODataClient<?>> implements InvocationHandler {
abstract class AbstractInvocationHandler implements InvocationHandler {
private static final long serialVersionUID = 358520026931462958L;
protected final C client;
protected final CommonEdmEnabledODataClient<?> client;
protected EntityContainerInvocationHandler<C> containerHandler;
protected EntityContainerInvocationHandler containerHandler;
protected AbstractInvocationHandler(
final C client, final EntityContainerInvocationHandler<C> containerHandler) {
final CommonEdmEnabledODataClient<?> client, final EntityContainerInvocationHandler containerHandler) {
this.client = client;
this.containerHandler = containerHandler;
}
protected C getClient() {
protected CommonEdmEnabledODataClient<?> getClient() {
return client;
}
@ -106,7 +105,7 @@ abstract class AbstractInvocationHandler<C extends CommonEdmEnabledODataClient<?
return Proxy.newProxyInstance(
Thread.currentThread().getContextClassLoader(),
new Class<?>[] {typeCollectionRef},
new EntityCollectionInvocationHandler(containerHandler, items, typeRef, entityContainerName, uri));
new EntityCollectionInvocationHandler(containerHandler, items, typeRef, uri));
}
protected <T> T getEntityProxy(
@ -128,8 +127,8 @@ abstract class AbstractInvocationHandler<C extends CommonEdmEnabledODataClient<?
final String eTag,
final boolean checkInTheContext) {
EntityTypeInvocationHandler<C> handler = (EntityTypeInvocationHandler<C>) EntityTypeInvocationHandler.getInstance(
entity, entitySetName, type, containerHandler);
EntityTypeInvocationHandler handler =
EntityTypeInvocationHandler.getInstance(entity, entitySetName, type, containerHandler);
if (StringUtils.isNotBlank(eTag)) {
// override ETag into the wrapped object.
@ -137,8 +136,7 @@ abstract class AbstractInvocationHandler<C extends CommonEdmEnabledODataClient<?
}
if (checkInTheContext && EntityContainerFactory.getContext().entityContext().isAttached(handler)) {
handler = (EntityTypeInvocationHandler<C>) EntityContainerFactory.getContext().entityContext().
getEntity(handler.getUUID());
handler = EntityContainerFactory.getContext().entityContext().getEntity(handler.getUUID());
}
return (T) Proxy.newProxyInstance(
@ -157,7 +155,7 @@ abstract class AbstractInvocationHandler<C extends CommonEdmEnabledODataClient<?
IllegalArgumentException, InvocationTargetException {
// 1. invoke params (if present)
final Map<String, ODataValue> parameterValues = new HashMap<String, ODataValue>();
final Map<String, ODataValue> parameterValues = new LinkedHashMap<String, ODataValue>();
if (!parameters.isEmpty()) {
for (Map.Entry<Parameter, Object> parameter : parameters.entrySet()) {

View File

@ -47,8 +47,7 @@ import org.apache.olingo.ext.proxy.utils.ClassUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public abstract class AbstractTypeInvocationHandler<C extends CommonEdmEnabledODataClient<?>>
extends AbstractInvocationHandler<C> {
public abstract class AbstractTypeInvocationHandler extends AbstractInvocationHandler {
private static final long serialVersionUID = 2629912294765040037L;
@ -61,16 +60,15 @@ public abstract class AbstractTypeInvocationHandler<C extends CommonEdmEnabledOD
protected final EntityContext entityContext = EntityContainerFactory.getContext().entityContext();
protected final EntityTypeInvocationHandler<C> targetHandler;
protected final EntityTypeInvocationHandler targetHandler;
protected Object internal;
@SuppressWarnings("unchecked")
protected AbstractTypeInvocationHandler(
final C client,
final CommonEdmEnabledODataClient<?> client,
final Class<?> typeRef,
final Object internal,
final EntityContainerInvocationHandler<C> containerHandler) {
final EntityContainerInvocationHandler containerHandler) {
super(client, containerHandler);
this.internal = internal;
@ -79,10 +77,10 @@ public abstract class AbstractTypeInvocationHandler<C extends CommonEdmEnabledOD
}
protected AbstractTypeInvocationHandler(
final C client,
final CommonEdmEnabledODataClient<?> client,
final Class<?> typeRef,
final Object internal,
final EntityTypeInvocationHandler<C> targetHandler) {
final EntityTypeInvocationHandler targetHandler) {
super(client, targetHandler == null ? null : targetHandler.containerHandler);
this.internal = internal;
@ -97,7 +95,6 @@ public abstract class AbstractTypeInvocationHandler<C extends CommonEdmEnabledOD
}
@Override
@SuppressWarnings("unchecked")
public Object invoke(final Object proxy, final Method method, final Object[] args) throws Throwable {
if (isSelfMethod(method, args)) {
return invokeSelfMethod(method, args);
@ -163,7 +160,7 @@ public abstract class AbstractTypeInvocationHandler<C extends CommonEdmEnabledOD
return ClassUtils.returnVoid();
} else {
throw new UnsupportedOperationException("Method not found: " + method);
throw new NoSuchMethodException(method.getName());
}
}
@ -282,8 +279,7 @@ public abstract class AbstractTypeInvocationHandler<C extends CommonEdmEnabledOD
throw new IllegalArgumentException("Invalid argument type");
}
@SuppressWarnings("unchecked")
final EntityTypeInvocationHandler<C> linkedHandler = (EntityTypeInvocationHandler<C>) etih;
final EntityTypeInvocationHandler linkedHandler = (EntityTypeInvocationHandler) etih;
if (!linkedHandler.getTypeRef().isAnnotationPresent(EntityType.class)) {
throw new IllegalArgumentException("Invalid argument type " + linkedHandler.getTypeRef().getSimpleName());
}

View File

@ -41,17 +41,16 @@ import org.apache.olingo.ext.proxy.context.AttachedEntityStatus;
import org.apache.olingo.ext.proxy.utils.ClassUtils;
import org.apache.olingo.ext.proxy.utils.CoreUtils;
public class ComplexTypeInvocationHandler<C extends CommonEdmEnabledODataClient<?>>
extends AbstractTypeInvocationHandler<C> {
public class ComplexTypeInvocationHandler extends AbstractTypeInvocationHandler {
private static final long serialVersionUID = 2629912294765040037L;
public static ComplexTypeInvocationHandler<?> getInstance(
public static ComplexTypeInvocationHandler getInstance(
final CommonEdmEnabledODataClient<?> client,
final String propertyName,
final Class<?> reference,
final EntityTypeInvocationHandler<?> handler) {
final EntityTypeInvocationHandler handler) {
final Class<?> complexTypeRef;
if (Collection.class.isAssignableFrom(reference)) {
complexTypeRef = ClassUtils.extractTypeArg(reference);
@ -70,25 +69,24 @@ public class ComplexTypeInvocationHandler<C extends CommonEdmEnabledODataClient<
final ODataComplexValue<? extends CommonODataProperty> complex =
client.getObjectFactory().newComplexValue(typeName.toString());
return (ComplexTypeInvocationHandler<?>) ComplexTypeInvocationHandler.getInstance(
return (ComplexTypeInvocationHandler) ComplexTypeInvocationHandler.getInstance(
client, complex, complexTypeRef, handler);
}
@SuppressWarnings({"unchecked", "rawtypes"})
public static ComplexTypeInvocationHandler<?> getInstance(
public static ComplexTypeInvocationHandler getInstance(
final CommonEdmEnabledODataClient<?> client,
final ODataComplexValue<?> complex,
final Class<?> typeRef,
final EntityTypeInvocationHandler<?> handler) {
final EntityTypeInvocationHandler handler) {
return new ComplexTypeInvocationHandler(client, complex, typeRef, handler);
}
public ComplexTypeInvocationHandler(
final C client,
final CommonEdmEnabledODataClient<?> client,
final ODataComplexValue<?> complex,
final Class<?> typeRef,
final EntityTypeInvocationHandler<C> handler) {
final EntityTypeInvocationHandler handler) {
super(client, typeRef, complex, handler);
}
@ -163,7 +161,7 @@ public class ComplexTypeInvocationHandler<C extends CommonEdmEnabledODataClient<
final EdmTypeInfo type = new EdmTypeInfo.Builder().
setEdm(client.getCachedEdm()).setTypeExpression(
edmProperty.isCollection() ? "Collection(" + property.type() + ")" : property.type()).build();
edmProperty.isCollection() ? "Collection(" + property.type() + ")" : property.type()).build();
client.getBinder().add(
getComplex(), CoreUtils.getODataProperty(client, property.name(), type, toBeAdded));

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@ -138,7 +138,7 @@ class ContainerImpl implements Container {
throw new IllegalStateException("Transaction failed: " + res.getStatusMessage());
}
final EntityTypeInvocationHandler<?> handler = items.get(changesetItemId);
final EntityTypeInvocationHandler handler = items.get(changesetItemId);
if (handler != null) {
if (res instanceof ODataEntityCreateResponse) {
@ -156,7 +156,7 @@ class ContainerImpl implements Container {
}
private void batch(
final EntityTypeInvocationHandler<?> handler,
final EntityTypeInvocationHandler handler,
final CommonODataEntity entity,
final ODataChangeset changeset) {
@ -181,7 +181,7 @@ class ContainerImpl implements Container {
}
private void batchCreate(
final EntityTypeInvocationHandler<?> handler,
final EntityTypeInvocationHandler handler,
final CommonODataEntity entity,
final ODataChangeset changeset) {
@ -193,7 +193,7 @@ class ContainerImpl implements Container {
}
private void batchUpdateMediaEntity(
final EntityTypeInvocationHandler<?> handler,
final EntityTypeInvocationHandler handler,
final URI uri,
final InputStream input,
final ODataChangeset changeset) {
@ -215,7 +215,7 @@ class ContainerImpl implements Container {
}
private void batchUpdateMediaResource(
final EntityTypeInvocationHandler<?> handler,
final EntityTypeInvocationHandler handler,
final URI uri,
final InputStream input,
final ODataChangeset changeset) {
@ -232,7 +232,7 @@ class ContainerImpl implements Container {
}
private void batchUpdate(
final EntityTypeInvocationHandler<?> handler,
final EntityTypeInvocationHandler handler,
final CommonODataEntity changes,
final ODataChangeset changeset) {
@ -255,7 +255,7 @@ class ContainerImpl implements Container {
}
private void batchUpdate(
final EntityTypeInvocationHandler<?> handler,
final EntityTypeInvocationHandler handler,
final URI uri,
final CommonODataEntity changes,
final ODataChangeset changeset) {
@ -281,7 +281,7 @@ class ContainerImpl implements Container {
}
private void batchDelete(
final EntityTypeInvocationHandler<?> handler,
final EntityTypeInvocationHandler handler,
final CommonODataEntity entity,
final ODataChangeset changeset) {
@ -298,7 +298,7 @@ class ContainerImpl implements Container {
}
private int processEntityContext(
final EntityTypeInvocationHandler<?> handler,
final EntityTypeInvocationHandler handler,
int pos,
final TransactionItems items,
final List<EntityLinkDesc> delayedUpdates,
@ -323,13 +323,13 @@ class ContainerImpl implements Container {
? ODataLinkType.ENTITY_SET_NAVIGATION
: ODataLinkType.ENTITY_NAVIGATION;
final Set<EntityTypeInvocationHandler<?>> toBeLinked = new HashSet<EntityTypeInvocationHandler<?>>();
final Set<EntityTypeInvocationHandler> toBeLinked = new HashSet<EntityTypeInvocationHandler>();
final String serviceRoot = factory.getServiceRoot();
for (Object proxy : type == ODataLinkType.ENTITY_SET_NAVIGATION
? (Collection) property.getValue() : Collections.singleton(property.getValue())) {
final EntityTypeInvocationHandler<?> target =
final EntityTypeInvocationHandler target =
(EntityTypeInvocationHandler) Proxy.getInvocationHandler(proxy);
final AttachedEntityStatus status =
@ -467,7 +467,7 @@ class ContainerImpl implements Container {
sourceURI = URI.create("$" + sourcePos);
}
for (EntityTypeInvocationHandler<?> target : delayedUpdate.getTargets()) {
for (EntityTypeInvocationHandler target : delayedUpdate.getTargets()) {
status = EntityContainerFactory.getContext().entityContext().getStatus(target);
final URI targetURI;
@ -492,11 +492,11 @@ class ContainerImpl implements Container {
private class TransactionItems {
private final List<EntityTypeInvocationHandler<?>> keys = new ArrayList<EntityTypeInvocationHandler<?>>();
private final List<EntityTypeInvocationHandler> keys = new ArrayList<EntityTypeInvocationHandler>();
private final List<Integer> values = new ArrayList<Integer>();
public EntityTypeInvocationHandler<?> get(final Integer value) {
public EntityTypeInvocationHandler get(final Integer value) {
if (value != null && values.contains(value)) {
return keys.get(values.indexOf(value));
} else {
@ -504,7 +504,7 @@ class ContainerImpl implements Container {
}
}
public Integer get(final EntityTypeInvocationHandler<?> key) {
public Integer get(final EntityTypeInvocationHandler key) {
if (key != null && keys.contains(key)) {
return values.get(keys.indexOf(key));
} else {
@ -512,14 +512,14 @@ class ContainerImpl implements Container {
}
}
public void remove(final EntityTypeInvocationHandler<?> key) {
public void remove(final EntityTypeInvocationHandler key) {
if (keys.contains(key)) {
values.remove(keys.indexOf(key));
keys.remove(key);
}
}
public void put(final EntityTypeInvocationHandler<?> key, final Integer value) {
public void put(final EntityTypeInvocationHandler key, final Integer value) {
// replace just in case of null current value; otherwise add the new entry
if (key != null && keys.contains(key) && values.get(keys.indexOf(key)) == null) {
remove(key);
@ -534,7 +534,7 @@ class ContainerImpl implements Container {
return sortedValues;
}
public boolean contains(final EntityTypeInvocationHandler<?> key) {
public boolean contains(final EntityTypeInvocationHandler key) {
return keys.contains(key);
}

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@ -1,14 +1,20 @@
/**
* Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE
* file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the
* License. You may obtain a copy of the License at
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
* an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
* specific language governing permissions and limitations under the License.
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.olingo.ext.proxy.commons;
@ -19,11 +25,10 @@ import java.net.URI;
import java.util.Collection;
import java.util.Iterator;
import org.apache.commons.lang3.ArrayUtils;
import org.apache.olingo.client.api.CommonEdmEnabledODataClient;
import org.apache.olingo.ext.proxy.api.AbstractEntityCollection;
public class EntityCollectionInvocationHandler<T extends Serializable, C extends CommonEdmEnabledODataClient<?>>
extends AbstractInvocationHandler<C> implements AbstractEntityCollection<T> {
public class EntityCollectionInvocationHandler<T extends Serializable>
extends AbstractInvocationHandler implements AbstractEntityCollection<T> {
private static final long serialVersionUID = 98078202642671726L;
@ -33,14 +38,14 @@ public class EntityCollectionInvocationHandler<T extends Serializable, C extends
private final URI uri;
public EntityCollectionInvocationHandler(final EntityContainerInvocationHandler<C> containerHandler,
final Collection<T> items, final Class<?> itemRef, final String entityContainerName) {
public EntityCollectionInvocationHandler(final EntityContainerInvocationHandler containerHandler,
final Collection<T> items, final Class<?> itemRef) {
this(containerHandler, items, itemRef, entityContainerName, null);
this(containerHandler, items, itemRef, null);
}
public EntityCollectionInvocationHandler(final EntityContainerInvocationHandler<C> containerHandler,
final Collection<T> items, final Class<?> itemRef, final String entityContainerName, final URI uri) {
public EntityCollectionInvocationHandler(final EntityContainerInvocationHandler containerHandler,
final Collection<T> items, final Class<?> itemRef, final URI uri) {
super(containerHandler.getClient(), containerHandler);
@ -69,7 +74,7 @@ public class EntityCollectionInvocationHandler<T extends Serializable, C extends
new Class<?>[] {returnType},
OperationInvocationHandler.getInstance(this));
} else {
throw new UnsupportedOperationException("Method not found: " + method);
throw new NoSuchMethodException(method.getName());
}
}

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@ -25,10 +25,11 @@ import org.apache.commons.lang3.ArrayUtils;
import org.apache.olingo.client.api.CommonEdmEnabledODataClient;
import org.apache.olingo.ext.proxy.EntityContainerFactory;
import org.apache.olingo.ext.proxy.api.annotations.EntityContainer;
import org.apache.olingo.ext.proxy.api.annotations.EntitySet;
import org.apache.olingo.ext.proxy.api.annotations.Singleton;
import org.apache.olingo.ext.proxy.utils.ClassUtils;
public final class EntityContainerInvocationHandler<C extends CommonEdmEnabledODataClient<?>>
extends AbstractInvocationHandler<C> {
public final class EntityContainerInvocationHandler extends AbstractInvocationHandler {
private static final long serialVersionUID = 7379006755693410764L;
@ -40,16 +41,16 @@ public final class EntityContainerInvocationHandler<C extends CommonEdmEnabledOD
private final boolean defaultEC;
public static <C extends CommonEdmEnabledODataClient<?>> EntityContainerInvocationHandler<C> getInstance(
final C client, final Class<?> ref, final EntityContainerFactory factory) {
public static EntityContainerInvocationHandler getInstance(
final CommonEdmEnabledODataClient<?> client, final Class<?> ref, final EntityContainerFactory factory) {
final EntityContainerInvocationHandler<C> instance = new EntityContainerInvocationHandler<C>(client, ref, factory);
final EntityContainerInvocationHandler instance = new EntityContainerInvocationHandler(client, ref, factory);
instance.containerHandler = instance;
return instance;
}
private EntityContainerInvocationHandler(
final C client, final Class<?> ref, final EntityContainerFactory factory) {
final CommonEdmEnabledODataClient<?> client, final Class<?> ref, final EntityContainerFactory factory) {
super(client, null);
@ -98,11 +99,23 @@ public final class EntityContainerInvocationHandler<C extends CommonEdmEnabledOD
} else {
final Class<?> returnType = method.getReturnType();
return Proxy.newProxyInstance(
Thread.currentThread().getContextClassLoader(),
new Class<?>[] {returnType},
EntitySetInvocationHandler.getInstance(returnType, this));
final EntitySet entitySet = returnType.getAnnotation(EntitySet.class);
if (entitySet == null) {
final Singleton singleton = returnType.getAnnotation(Singleton.class);
if (singleton != null) {
return Proxy.newProxyInstance(
Thread.currentThread().getContextClassLoader(),
new Class<?>[] {returnType},
SingletonInvocationHandler.getInstance(returnType, this));
}
} else {
return Proxy.newProxyInstance(
Thread.currentThread().getContextClassLoader(),
new Class<?>[] {returnType},
EntitySetInvocationHandler.getInstance(returnType, this));
}
throw new NoSuchMethodException(method.getName());
}
}
}

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@ -33,7 +33,6 @@ import java.util.Map;
import java.util.Set;
import java.util.TreeSet;
import org.apache.commons.lang3.ArrayUtils;
import org.apache.olingo.client.api.CommonEdmEnabledODataClient;
import org.apache.olingo.client.api.communication.request.retrieve.ODataValueRequest;
import org.apache.olingo.client.api.communication.response.ODataRetrieveResponse;
import org.apache.olingo.client.api.uri.CommonURIBuilder;
@ -45,12 +44,11 @@ import org.apache.olingo.commons.api.format.ODataValueFormat;
import org.apache.olingo.ext.proxy.EntityContainerFactory;
import org.apache.olingo.ext.proxy.api.AbstractEntityCollection;
import org.apache.olingo.ext.proxy.api.AbstractEntitySet;
import org.apache.olingo.ext.proxy.api.AbstractSingleton;
import org.apache.olingo.ext.proxy.api.Query;
import org.apache.olingo.ext.proxy.api.annotations.CompoundKey;
import org.apache.olingo.ext.proxy.api.annotations.CompoundKeyElement;
import org.apache.olingo.ext.proxy.api.annotations.EntitySet;
import org.apache.olingo.ext.proxy.api.annotations.EntityType;
import org.apache.olingo.ext.proxy.api.annotations.Singleton;
import org.apache.olingo.ext.proxy.context.AttachedEntityStatus;
import org.apache.olingo.ext.proxy.context.EntityContext;
import org.apache.olingo.ext.proxy.context.EntityUUID;
@ -59,9 +57,9 @@ import org.apache.olingo.ext.proxy.utils.CoreUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
class EntitySetInvocationHandler<C extends CommonEdmEnabledODataClient<?>, T extends Serializable,
KEY extends Serializable, EC extends AbstractEntityCollection<T>>
extends AbstractInvocationHandler<C>
class EntitySetInvocationHandler<
T extends Serializable, KEY extends Serializable, EC extends AbstractEntityCollection<T>>
extends AbstractInvocationHandler
implements AbstractEntitySet<T, KEY, EC> {
private static final long serialVersionUID = 2629912294765040027L;
@ -71,53 +69,38 @@ class EntitySetInvocationHandler<C extends CommonEdmEnabledODataClient<?>, T ext
*/
private static final Logger LOG = LoggerFactory.getLogger(EntitySetInvocationHandler.class);
private final String entitySetName;
private final boolean isSingleton;
private final Class<T> typeRef;
private final Class<EC> collTypeRef;
private final String entitySetName;
private final URI uri;
private boolean isSingleton = false;
@SuppressWarnings({"rawtypes", "unchecked"})
static EntitySetInvocationHandler getInstance(
final Class<?> ref, final EntityContainerInvocationHandler containerHandler) {
return new EntitySetInvocationHandler(ref, containerHandler);
return new EntitySetInvocationHandler(ref, containerHandler, (ref.getAnnotation(EntitySet.class)).name());
}
@SuppressWarnings("unchecked")
private EntitySetInvocationHandler(
protected EntitySetInvocationHandler(
final Class<?> ref,
final EntityContainerInvocationHandler<C> containerHandler) {
final EntityContainerInvocationHandler containerHandler,
final String entitySetName) {
super(containerHandler.getClient(), containerHandler);
this.entitySetName = entitySetName;
this.isSingleton = AbstractSingleton.class.isAssignableFrom(ref);
Annotation annotation = ref.getAnnotation(EntitySet.class);
if (annotation == null) {
annotation = ref.getAnnotation(Singleton.class);
final Type[] entitySetParams = ((ParameterizedType) ref.getGenericInterfaces()[0]).getActualTypeArguments();
if (annotation == null) {
throw new IllegalArgumentException("Return type " + ref.getName()
+ " is not annotated as @" + EntitySet.class.getSimpleName());
}
this.entitySetName = ((Singleton) annotation).name();
isSingleton = true;
} else {
this.entitySetName = ((EntitySet) annotation).name();
}
final Type[] abstractEntitySetParams =
((ParameterizedType) ref.getGenericInterfaces()[0]).getActualTypeArguments();
this.typeRef = (Class<T>) abstractEntitySetParams[0];
if (typeRef.getAnnotation(EntityType.class) == null) {
throw new IllegalArgumentException("Invalid entity '" + typeRef.getSimpleName() + "'");
}
this.collTypeRef = (Class<EC>) abstractEntitySetParams[2];
this.typeRef = (Class<T>) entitySetParams[0];
this.collTypeRef = (Class<EC>) entitySetParams[2];
final CommonURIBuilder<?> uriBuilder = client.getURIBuilder(containerHandler.getFactory().getServiceRoot());
@ -131,19 +114,19 @@ class EntitySetInvocationHandler<C extends CommonEdmEnabledODataClient<?>, T ext
this.uri = uriBuilder.build();
}
Class<T> getTypeRef() {
protected Class<T> getTypeRef() {
return typeRef;
}
Class<EC> getCollTypeRef() {
protected Class<EC> getCollTypeRef() {
return collTypeRef;
}
String getEntitySetName() {
protected String getEntitySetName() {
return entitySetName;
}
URI getUri() {
protected URI getURI() {
return uri;
}
@ -159,7 +142,7 @@ class EntitySetInvocationHandler<C extends CommonEdmEnabledODataClient<?>, T ext
return newEntity(method.getReturnType());
}
} else {
throw new UnsupportedOperationException("Method not found: " + method);
throw new NoSuchMethodException(method.getName());
}
}
@ -168,7 +151,7 @@ class EntitySetInvocationHandler<C extends CommonEdmEnabledODataClient<?>, T ext
final CommonODataEntity entity = client.getObjectFactory().newEntity(
new FullQualifiedName(containerHandler.getSchemaName(), ClassUtils.getEntityTypeName(reference)));
final EntityTypeInvocationHandler<?> handler =
final EntityTypeInvocationHandler handler =
EntityTypeInvocationHandler.getInstance(entity, entitySetName, reference, containerHandler);
EntityContainerFactory.getContext().entityContext().attachNew(handler);
@ -183,27 +166,15 @@ class EntitySetInvocationHandler<C extends CommonEdmEnabledODataClient<?>, T ext
return (NEC) Proxy.newProxyInstance(
Thread.currentThread().getContextClassLoader(),
new Class<?>[] {reference},
new EntityCollectionInvocationHandler<T, C>(
containerHandler, new ArrayList<T>(), typeRef, containerHandler.getEntityContainerName()));
new EntityCollectionInvocationHandler<T>(containerHandler, new ArrayList<T>(), typeRef));
}
@Override
public Long count() {
if (isSingleton) {
final ODataRetrieveResponse<org.apache.olingo.commons.api.domain.v4.Singleton> res =
((ODataClient) client).getRetrieveRequestFactory().getSingletonRequest(uri).execute();
if (res.getBody() == null) {
return 0l;
} else {
return 1l;
}
} else {
final ODataValueRequest req = client.getRetrieveRequestFactory().
getValueRequest(client.getURIBuilder(this.uri.toASCIIString()).count().build());
req.setFormat(ODataValueFormat.TEXT);
return Long.valueOf(req.execute().getBody().asPrimitive().toString());
}
final ODataValueRequest req = client.getRetrieveRequestFactory().
getValueRequest(client.getURIBuilder(this.uri.toASCIIString()).count().build());
req.setFormat(ODataValueFormat.TEXT);
return Long.valueOf(req.execute().getBody().asPrimitive().toString());
}
@Override
@ -219,7 +190,7 @@ class EntitySetInvocationHandler<C extends CommonEdmEnabledODataClient<?>, T ext
return result;
}
private LinkedHashMap<String, Object> getCompoundKey(final Object key) {
private Map<String, Object> getCompoundKey(final Object key) {
final Set<CompoundKeyElementWrapper> elements = new TreeSet<CompoundKeyElementWrapper>();
for (Method method : key.getClass().getMethods()) {
@ -258,8 +229,7 @@ class EntitySetInvocationHandler<C extends CommonEdmEnabledODataClient<?>, T ext
final EntityUUID uuid = new EntityUUID(containerHandler.getEntityContainerName(), entitySetName, typeRef, key);
LOG.debug("Ask for '{}({})'", typeRef.getSimpleName(), key);
EntityTypeInvocationHandler<?> handler =
EntityContainerFactory.getContext().entityContext().getEntity(uuid);
EntityTypeInvocationHandler handler = EntityContainerFactory.getContext().entityContext().getEntity(uuid);
if (handler == null) {
// not yet attached: search against the service
@ -277,25 +247,14 @@ class EntitySetInvocationHandler<C extends CommonEdmEnabledODataClient<?>, T ext
LOG.debug("Execute query '{}'", uriBuilder.toString());
final CommonODataEntity entity;
final String etag;
final ODataRetrieveResponse<CommonODataEntity> res =
client.getRetrieveRequestFactory().getEntityRequest(uriBuilder.build()).execute();
if (isSingleton) {
final ODataRetrieveResponse<org.apache.olingo.commons.api.domain.v4.Singleton> res =
((ODataClient) client).getRetrieveRequestFactory().getSingletonRequest(uri).execute();
final String etag = res.getETag();
final CommonODataEntity entity = res.getBody();
entity = res.getBody();
etag = res.getETag();
} else {
final ODataRetrieveResponse<CommonODataEntity> res =
client.getRetrieveRequestFactory().getEntityRequest(uriBuilder.build()).execute();
etag = res.getETag();
entity = res.getBody();
if (entity == null || !key.equals(CoreUtils.getKey(client, typeRef, entity))) {
throw new IllegalArgumentException("Invalid singleton " + typeRef.getSimpleName() + "(" + key + ")");
}
if (entity == null || !key.equals(CoreUtils.getKey(client, typeRef, entity))) {
throw new IllegalArgumentException("Invalid singleton " + typeRef.getSimpleName() + "(" + key + ")");
}
handler = EntityTypeInvocationHandler.getInstance(entity, this, typeRef);
@ -338,9 +297,9 @@ class EntitySetInvocationHandler<C extends CommonEdmEnabledODataClient<?>, T ext
final List<S> items = new ArrayList<S>(entities.size());
for (CommonODataEntity entity : entities) {
final EntityTypeInvocationHandler<?> handler = EntityTypeInvocationHandler.getInstance(entity, this, typeRef);
final EntityTypeInvocationHandler handler = EntityTypeInvocationHandler.getInstance(entity, this, typeRef);
final EntityTypeInvocationHandler<?> handlerInTheContext =
final EntityTypeInvocationHandler handlerInTheContext =
EntityContainerFactory.getContext().entityContext().getEntity(handler.getUUID());
items.add((S) Proxy.newProxyInstance(
@ -368,8 +327,7 @@ class EntitySetInvocationHandler<C extends CommonEdmEnabledODataClient<?>, T ext
return (SEC) Proxy.newProxyInstance(
Thread.currentThread().getContextClassLoader(),
new Class<?>[] {collTypeRef},
new EntityCollectionInvocationHandler<S, C>(
containerHandler, items, typeRef, containerHandler.getEntityContainerName(), entitySetURI));
new EntityCollectionInvocationHandler<S>(containerHandler, items, typeRef, entitySetURI));
}
@Override
@ -412,7 +370,7 @@ class EntitySetInvocationHandler<C extends CommonEdmEnabledODataClient<?>, T ext
public void delete(final KEY key) throws IllegalArgumentException {
final EntityContext entityContext = EntityContainerFactory.getContext().entityContext();
EntityTypeInvocationHandler<?> entity = entityContext.getEntity(new EntityUUID(
EntityTypeInvocationHandler entity = entityContext.getEntity(new EntityUUID(
containerHandler.getEntityContainerName(),
entitySetName,
typeRef,
@ -421,7 +379,7 @@ class EntitySetInvocationHandler<C extends CommonEdmEnabledODataClient<?>, T ext
if (entity == null) {
// search for entity
final T searched = get(key);
entity = (EntityTypeInvocationHandler<?>) Proxy.getInvocationHandler(searched);
entity = (EntityTypeInvocationHandler) Proxy.getInvocationHandler(searched);
entityContext.attach(entity, AttachedEntityStatus.DELETED);
} else {
entityContext.setStatus(entity, AttachedEntityStatus.DELETED);
@ -433,7 +391,7 @@ class EntitySetInvocationHandler<C extends CommonEdmEnabledODataClient<?>, T ext
final EntityContext entityContext = EntityContainerFactory.getContext().entityContext();
for (T en : entities) {
final EntityTypeInvocationHandler<?> entity = (EntityTypeInvocationHandler<?>) Proxy.getInvocationHandler(en);
final EntityTypeInvocationHandler entity = (EntityTypeInvocationHandler) Proxy.getInvocationHandler(en);
if (entityContext.isAttached(entity)) {
entityContext.setStatus(entity, AttachedEntityStatus.DELETED);
} else {
@ -442,7 +400,7 @@ class EntitySetInvocationHandler<C extends CommonEdmEnabledODataClient<?>, T ext
}
}
private boolean isDeleted(final EntityTypeInvocationHandler<?> handler) {
private boolean isDeleted(final EntityTypeInvocationHandler handler) {
return EntityContainerFactory.getContext().entityContext().getStatus(handler) == AttachedEntityStatus.DELETED;
}

View File

@ -30,13 +30,13 @@ import org.apache.olingo.ext.proxy.api.AbstractEntityCollection;
class EntitySetIterator<T extends Serializable, KEY extends Serializable, EC extends AbstractEntityCollection<T>>
implements Iterator<T> {
private final EntitySetInvocationHandler<?, T, KEY, EC> esi;
private final EntitySetInvocationHandler<T, KEY, EC> esi;
private URI next;
private Iterator<T> current;
EntitySetIterator(final URI uri, EntitySetInvocationHandler<?, T, KEY, EC> esi) {
EntitySetIterator(final URI uri, EntitySetInvocationHandler<T, KEY, EC> esi) {
this.esi = esi;
this.next = uri;
this.current = Collections.<T>emptyList().iterator();

View File

@ -30,7 +30,6 @@ import java.util.Map;
import java.util.Set;
import org.apache.commons.io.IOUtils;
import org.apache.commons.lang3.StringUtils;
import org.apache.olingo.client.api.CommonEdmEnabledODataClient;
import org.apache.olingo.client.api.communication.request.retrieve.ODataMediaRequest;
import org.apache.olingo.client.core.uri.URIUtils;
import org.apache.olingo.commons.api.domain.CommonODataEntity;
@ -46,8 +45,7 @@ import org.apache.olingo.ext.proxy.context.AttachedEntityStatus;
import org.apache.olingo.ext.proxy.context.EntityUUID;
import org.apache.olingo.ext.proxy.utils.CoreUtils;
public class EntityTypeInvocationHandler<C extends CommonEdmEnabledODataClient<?>>
extends AbstractTypeInvocationHandler<C> {
public class EntityTypeInvocationHandler extends AbstractTypeInvocationHandler {
private static final long serialVersionUID = 2629912294765040037L;
@ -65,9 +63,9 @@ public class EntityTypeInvocationHandler<C extends CommonEdmEnabledODataClient<?
private EntityUUID uuid;
static EntityTypeInvocationHandler<?> getInstance(
static EntityTypeInvocationHandler getInstance(
final CommonODataEntity entity,
final EntitySetInvocationHandler<?, ?, ?, ?> entitySet,
final EntitySetInvocationHandler<?, ?, ?> entitySet,
final Class<?> typeRef) {
return getInstance(
@ -77,12 +75,11 @@ public class EntityTypeInvocationHandler<C extends CommonEdmEnabledODataClient<?
entitySet.containerHandler);
}
@SuppressWarnings({"unchecked", "rawtypes"})
static EntityTypeInvocationHandler<?> getInstance(
static EntityTypeInvocationHandler getInstance(
final CommonODataEntity entity,
final String entitySetName,
final Class<?> typeRef,
final EntityContainerInvocationHandler<?> containerHandler) {
final EntityContainerInvocationHandler containerHandler) {
return new EntityTypeInvocationHandler(entity, entitySetName, typeRef, containerHandler);
}
@ -91,7 +88,7 @@ public class EntityTypeInvocationHandler<C extends CommonEdmEnabledODataClient<?
final CommonODataEntity entity,
final String entitySetName,
final Class<?> typeRef,
final EntityContainerInvocationHandler<C> containerHandler) {
final EntityContainerInvocationHandler containerHandler) {
super(containerHandler.getClient(), typeRef, (ODataLinked) entity, containerHandler);
@ -305,7 +302,7 @@ public class EntityTypeInvocationHandler<C extends CommonEdmEnabledODataClient<?
private void setStreamedProperty(final Property property, final InputStream input) {
final Object obj = propertyChanges.get(property.name());
if (obj != null && obj instanceof InputStream) {
if (obj instanceof InputStream) {
IOUtils.closeQuietly((InputStream) obj);
}

View File

@ -20,45 +20,35 @@ package org.apache.olingo.ext.proxy.commons;
import java.lang.reflect.Method;
import java.lang.reflect.Proxy;
import org.apache.olingo.client.api.CommonEdmEnabledODataClient;
import org.apache.olingo.ext.proxy.api.OperationExecutor;
import org.apache.olingo.ext.proxy.api.annotations.Property;
import org.apache.olingo.ext.proxy.utils.ClassUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
class FactoryInvocationHandler<C extends CommonEdmEnabledODataClient<?>> extends AbstractInvocationHandler<C>
implements OperationExecutor {
class FactoryInvocationHandler extends AbstractInvocationHandler implements OperationExecutor {
private static final long serialVersionUID = 2629912294765040027L;
/**
* Logger.
*/
private static final Logger LOG = LoggerFactory.getLogger(FactoryInvocationHandler.class);
private final EntityTypeInvocationHandler entityHandler;
private final EntityTypeInvocationHandler<C> entityHandler;
private final AbstractTypeInvocationHandler invokerHandler;
private final AbstractTypeInvocationHandler<C> invokerHandler;
static FactoryInvocationHandler getInstance(
final EntityTypeInvocationHandler entityHandler,
final AbstractTypeInvocationHandler targetHandler) {
@SuppressWarnings({"rawtypes", "unchecked"})
static FactoryInvocationHandler<?> getInstance(
final EntityTypeInvocationHandler<?> entityHandler,
final AbstractTypeInvocationHandler<?> targetHandler) {
return new FactoryInvocationHandler(entityHandler, targetHandler);
}
@SuppressWarnings("unchecked")
private FactoryInvocationHandler(
final EntityTypeInvocationHandler<C> entityHandler,
final AbstractTypeInvocationHandler<C> targetHandler) {
final EntityTypeInvocationHandler entityHandler,
final AbstractTypeInvocationHandler targetHandler) {
super(targetHandler.containerHandler.getClient(), targetHandler.containerHandler);
this.invokerHandler = targetHandler;
this.entityHandler = entityHandler;
}
@Override
@SuppressWarnings("unchecked")
public Object invoke(final Object proxy, final Method method, final Object[] args) throws Throwable {
if (isSelfMethod(method, args)) {
return invokeSelfMethod(method, args);
@ -70,15 +60,12 @@ class FactoryInvocationHandler<C extends CommonEdmEnabledODataClient<?>> extends
throw new UnsupportedOperationException("Unsupported method " + method.getName());
}
final ComplexTypeInvocationHandler<?> complexTypeHandler =
ComplexTypeInvocationHandler.getInstance(client, property.name(), method.getReturnType(), entityHandler);
return Proxy.newProxyInstance(
Thread.currentThread().getContextClassLoader(),
new Class<?>[] {method.getReturnType()},
complexTypeHandler);
ComplexTypeInvocationHandler.getInstance(client, property.name(), method.getReturnType(), entityHandler));
} else {
throw new UnsupportedOperationException("Method not found: " + method);
throw new NoSuchMethodException(method.getName());
}
}
}

View File

@ -27,12 +27,10 @@ import java.util.ArrayList;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import org.apache.olingo.client.api.CommonEdmEnabledODataClient;
import org.apache.olingo.client.api.uri.CommonURIBuilder;
import org.apache.olingo.client.core.uri.URIUtils;
import org.apache.olingo.commons.api.domain.CommonODataEntity;
import org.apache.olingo.commons.api.domain.ODataOperation;
import org.apache.olingo.commons.api.edm.Edm;
import org.apache.olingo.commons.api.edm.EdmEntityContainer;
import org.apache.olingo.commons.api.edm.EdmEntityType;
import org.apache.olingo.commons.api.edm.EdmOperation;
@ -42,11 +40,8 @@ import org.apache.olingo.ext.proxy.api.OperationType;
import org.apache.olingo.ext.proxy.api.annotations.Operation;
import org.apache.olingo.ext.proxy.api.annotations.Parameter;
import org.apache.olingo.ext.proxy.utils.ClassUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
class OperationInvocationHandler<C extends CommonEdmEnabledODataClient<?>> extends AbstractInvocationHandler<C>
implements OperationExecutor {
class OperationInvocationHandler extends AbstractInvocationHandler implements OperationExecutor {
private static final long serialVersionUID = 2629912294765040027L;
@ -56,29 +51,19 @@ class OperationInvocationHandler<C extends CommonEdmEnabledODataClient<?>> exten
private final String serviceRoot;
/**
* Logger.
*/
private static final Logger LOG = LoggerFactory.getLogger(OperationInvocationHandler.class);
@SuppressWarnings({"rawtypes", "unchecked"})
static OperationInvocationHandler<?> getInstance(final EntityContainerInvocationHandler<?> containerHandler) {
static OperationInvocationHandler getInstance(final EntityContainerInvocationHandler containerHandler) {
return new OperationInvocationHandler(containerHandler);
}
@SuppressWarnings({"rawtypes", "unchecked"})
static OperationInvocationHandler<?> getInstance(final EntityTypeInvocationHandler<?> entityHandler) {
static OperationInvocationHandler getInstance(final EntityTypeInvocationHandler entityHandler) {
return new OperationInvocationHandler(entityHandler);
}
@SuppressWarnings({"rawtypes", "unchecked"})
static OperationInvocationHandler<?> getInstance(final EntityCollectionInvocationHandler<?, ?> collectionHandler) {
static OperationInvocationHandler getInstance(final EntityCollectionInvocationHandler<?> collectionHandler) {
return new OperationInvocationHandler(collectionHandler);
}
@SuppressWarnings("unchecked")
private OperationInvocationHandler(final EntityContainerInvocationHandler<C> containerHandler) {
private OperationInvocationHandler(final EntityContainerInvocationHandler containerHandler) {
super(containerHandler.getClient(), containerHandler);
this.target = containerHandler;
@ -89,8 +74,7 @@ class OperationInvocationHandler<C extends CommonEdmEnabledODataClient<?>> exten
this.serviceRoot = containerHandler.getFactory().getServiceRoot();
}
@SuppressWarnings("unchecked")
private OperationInvocationHandler(final EntityTypeInvocationHandler<C> entityHandler) {
private OperationInvocationHandler(final EntityTypeInvocationHandler entityHandler) {
super(entityHandler.getClient(), entityHandler.containerHandler);
this.target = entityHandler;
@ -98,8 +82,7 @@ class OperationInvocationHandler<C extends CommonEdmEnabledODataClient<?>> exten
this.serviceRoot = containerHandler.getFactory().getServiceRoot();
}
@SuppressWarnings("unchecked")
private OperationInvocationHandler(final EntityCollectionInvocationHandler<?, C> collectionHandler) {
private OperationInvocationHandler(final EntityCollectionInvocationHandler<?> collectionHandler) {
super(collectionHandler.getClient(), collectionHandler.containerHandler);
this.target = collectionHandler;
@ -112,7 +95,6 @@ class OperationInvocationHandler<C extends CommonEdmEnabledODataClient<?>> exten
}
@Override
@SuppressWarnings("unchecked")
public Object invoke(final Object proxy, final Method method, final Object[] args) throws Throwable {
if (isSelfMethod(method, args)) {
return invokeSelfMethod(method, args);
@ -156,7 +138,7 @@ class OperationInvocationHandler<C extends CommonEdmEnabledODataClient<?>> exten
return invokeOperation(operation, method, parameters, edmOperation.getKey(), edmOperation.getValue());
} else {
throw new UnsupportedOperationException("Method not found: " + method);
throw new NoSuchMethodException(method.getName());
}
}
}
@ -179,7 +161,7 @@ class OperationInvocationHandler<C extends CommonEdmEnabledODataClient<?>> exten
}
private Map.Entry<URI, EdmOperation> getBoundOperation(final Operation operation, final List<String> parameterNames) {
final CommonODataEntity entity = ((EntityTypeInvocationHandler<?>) target).getEntity();
final CommonODataEntity entity = ((EntityTypeInvocationHandler) target).getEntity();
ODataOperation boundOp = entity.getOperation(operation.name());
if (boundOp == null) {
@ -228,7 +210,7 @@ class OperationInvocationHandler<C extends CommonEdmEnabledODataClient<?>> exten
}
return new AbstractMap.SimpleEntry<URI, EdmOperation>(
URI.create(((EntityCollectionInvocationHandler<?, C>) target).getURI().toASCIIString()
URI.create(((EntityCollectionInvocationHandler<?>) target).getURI().toASCIIString()
+ "/" + edmOperation.getName()), edmOperation);
}
}

View File

@ -0,0 +1,64 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.olingo.ext.proxy.commons;
import java.io.Serializable;
import java.lang.reflect.Method;
import org.apache.olingo.ext.proxy.api.AbstractEntityCollection;
import org.apache.olingo.ext.proxy.api.AbstractSingleton;
import org.apache.olingo.ext.proxy.api.annotations.Singleton;
public class SingletonInvocationHandler<
T extends Serializable, KEY extends Serializable, EC extends AbstractEntityCollection<T>>
extends AbstractInvocationHandler
implements AbstractSingleton<T, KEY, EC> {
private static final long serialVersionUID = 2450269053734776228L;
@SuppressWarnings({"rawtypes", "unchecked"})
static SingletonInvocationHandler getInstance(
final Class<?> ref, final EntityContainerInvocationHandler containerHandler) {
return new SingletonInvocationHandler(ref, containerHandler);
}
private final EntitySetInvocationHandler<?, ?, ?> entitySetHandler;
@SuppressWarnings({"rawtypes", "unchecked"})
private SingletonInvocationHandler(final Class<?> ref, final EntityContainerInvocationHandler containerHandler) {
super(containerHandler.getClient(), containerHandler);
this.entitySetHandler =
new EntitySetInvocationHandler(ref, containerHandler, (ref.getAnnotation(Singleton.class)).name());
}
@Override
public Object invoke(final Object proxy, final Method method, final Object[] args) throws Throwable {
if (isSelfMethod(method, args)) {
return invokeSelfMethod(method, args);
} else {
throw new NoSuchMethodException(method.getName());
}
}
@Override
@SuppressWarnings("unchecked")
public T get() {
return (T) this.entitySetHandler.getAll().iterator().next();
}
}

View File

@ -22,16 +22,16 @@ import org.apache.olingo.ext.proxy.commons.EntityTypeInvocationHandler;
public class AttachedEntity {
private final EntityTypeInvocationHandler<?> entity;
private final EntityTypeInvocationHandler entity;
private final AttachedEntityStatus status;
public AttachedEntity(final EntityTypeInvocationHandler<?> entity, final AttachedEntityStatus status) {
public AttachedEntity(final EntityTypeInvocationHandler entity, final AttachedEntityStatus status) {
this.entity = entity;
this.status = status;
}
public EntityTypeInvocationHandler<?> getEntity() {
public EntityTypeInvocationHandler getEntity() {
return entity;
}

View File

@ -36,16 +36,16 @@ public class EntityContext implements Iterable<AttachedEntity> {
* <br/>
* This map have to be used to search for entities by key.
*/
private final Map<EntityUUID, EntityTypeInvocationHandler<?>> searchableEntities =
new HashMap<EntityUUID, EntityTypeInvocationHandler<?>>();
private final Map<EntityUUID, EntityTypeInvocationHandler> searchableEntities =
new HashMap<EntityUUID, EntityTypeInvocationHandler>();
/**
* All attached entities (new entities included).
* <br/>
* Attachment order will be maintained.
*/
private final Map<EntityTypeInvocationHandler<?>, AttachedEntityStatus> allAttachedEntities =
new LinkedHashMap<EntityTypeInvocationHandler<?>, AttachedEntityStatus>();
private final Map<EntityTypeInvocationHandler, AttachedEntityStatus> allAttachedEntities =
new LinkedHashMap<EntityTypeInvocationHandler, AttachedEntityStatus>();
/**
* Attaches an entity with status <tt>NEW</tt>.
@ -55,7 +55,7 @@ public class EntityContext implements Iterable<AttachedEntity> {
* @see AttachedEntityStatus
* @param entity entity to be attached.
*/
public void attachNew(final EntityTypeInvocationHandler<?> entity) {
public void attachNew(final EntityTypeInvocationHandler entity) {
if (allAttachedEntities.containsKey(entity)) {
throw new IllegalStateException("An entity with the same key has already been attached");
}
@ -70,7 +70,7 @@ public class EntityContext implements Iterable<AttachedEntity> {
* @see AttachedEntityStatus
* @param entity entity to be attached.
*/
public void attach(final EntityTypeInvocationHandler<?> entity) {
public void attach(final EntityTypeInvocationHandler entity) {
attach(entity, AttachedEntityStatus.ATTACHED);
}
@ -83,7 +83,7 @@ public class EntityContext implements Iterable<AttachedEntity> {
* @param entity entity to be attached.
* @param status status.
*/
public void attach(final EntityTypeInvocationHandler<?> entity, final AttachedEntityStatus status) {
public void attach(final EntityTypeInvocationHandler entity, final AttachedEntityStatus status) {
if (isAttached(entity)) {
throw new IllegalStateException("An entity with the same profile has already been attached");
}
@ -100,7 +100,7 @@ public class EntityContext implements Iterable<AttachedEntity> {
*
* @param entity entity to be detached.
*/
public void detach(final EntityTypeInvocationHandler<?> entity) {
public void detach(final EntityTypeInvocationHandler entity) {
if (searchableEntities.containsKey(entity.getUUID())) {
searchableEntities.remove(entity.getUUID());
}
@ -123,7 +123,7 @@ public class EntityContext implements Iterable<AttachedEntity> {
* @param uuid entity key.
* @return retrieved entity.
*/
public EntityTypeInvocationHandler<?> getEntity(final EntityUUID uuid) {
public EntityTypeInvocationHandler getEntity(final EntityUUID uuid) {
return searchableEntities.get(uuid);
}
@ -133,7 +133,7 @@ public class EntityContext implements Iterable<AttachedEntity> {
* @param entity entity to be retrieved.
* @return attached entity status.
*/
public AttachedEntityStatus getStatus(final EntityTypeInvocationHandler<?> entity) {
public AttachedEntityStatus getStatus(final EntityTypeInvocationHandler entity) {
if (!isAttached(entity)) {
throw new IllegalStateException("Entity is not in the context");
}
@ -147,7 +147,7 @@ public class EntityContext implements Iterable<AttachedEntity> {
* @param entity attached entity to be modified.
* @param status new status.
*/
public void setStatus(final EntityTypeInvocationHandler<?> entity, final AttachedEntityStatus status) {
public void setStatus(final EntityTypeInvocationHandler entity, final AttachedEntityStatus status) {
if (!isAttached(entity)) {
throw new IllegalStateException("Entity is not in the context");
}
@ -177,7 +177,7 @@ public class EntityContext implements Iterable<AttachedEntity> {
* @param entity entity.
* @return <tt>true</tt> if is attached; <tt>false</tt> otherwise.
*/
public boolean isAttached(final EntityTypeInvocationHandler<?> entity) {
public boolean isAttached(final EntityTypeInvocationHandler entity) {
return allAttachedEntities.containsKey(entity)
|| (entity.getUUID().getKey() != null && searchableEntities.containsKey(entity.getUUID()));
}
@ -190,7 +190,7 @@ public class EntityContext implements Iterable<AttachedEntity> {
@Override
public Iterator<AttachedEntity> iterator() {
final List<AttachedEntity> res = new ArrayList<AttachedEntity>();
for (Map.Entry<EntityTypeInvocationHandler<?>, AttachedEntityStatus> attachedEntity : allAttachedEntities.
for (Map.Entry<EntityTypeInvocationHandler, AttachedEntityStatus> attachedEntity : allAttachedEntities.
entrySet()) {
res.add(new AttachedEntity(attachedEntity.getKey(), attachedEntity.getValue()));
}

View File

@ -34,16 +34,16 @@ public class EntityLinkDesc implements Serializable {
private final String sourceName;
private final EntityTypeInvocationHandler<?> source;
private final EntityTypeInvocationHandler source;
private final Collection<EntityTypeInvocationHandler<?>> targets;
private final Collection<EntityTypeInvocationHandler> targets;
private final ODataLinkType type;
public EntityLinkDesc(
final String sourceName,
final EntityTypeInvocationHandler<?> source,
final Collection<EntityTypeInvocationHandler<?>> target,
final EntityTypeInvocationHandler source,
final Collection<EntityTypeInvocationHandler> target,
final ODataLinkType type) {
this.sourceName = sourceName;
this.source = source;
@ -53,12 +53,12 @@ public class EntityLinkDesc implements Serializable {
public EntityLinkDesc(
final String sourceName,
final EntityTypeInvocationHandler<?> source,
final EntityTypeInvocationHandler<?> target,
final EntityTypeInvocationHandler source,
final EntityTypeInvocationHandler target,
final ODataLinkType type) {
this.sourceName = sourceName;
this.source = source;
this.targets = Collections.<EntityTypeInvocationHandler<?>>singleton(target);
this.targets = Collections.<EntityTypeInvocationHandler>singleton(target);
this.type = type;
}
@ -66,11 +66,11 @@ public class EntityLinkDesc implements Serializable {
return sourceName;
}
public EntityTypeInvocationHandler<?> getSource() {
public EntityTypeInvocationHandler getSource() {
return source;
}
public Collection<EntityTypeInvocationHandler<?>> getTargets() {
public Collection<EntityTypeInvocationHandler> getTargets() {
return targets;
}

View File

@ -109,12 +109,12 @@ public final class CoreUtils {
oo = obj;
}
if (oo instanceof ComplexTypeInvocationHandler<?>) {
final Class<?> typeRef = ((ComplexTypeInvocationHandler<?>) oo).getTypeRef();
if (oo instanceof ComplexTypeInvocationHandler) {
final Class<?> typeRef = ((ComplexTypeInvocationHandler) oo).getTypeRef();
final Object complex = Proxy.newProxyInstance(
Thread.currentThread().getContextClassLoader(),
new Class<?>[] {typeRef},
(ComplexTypeInvocationHandler<?>) oo);
(ComplexTypeInvocationHandler) oo);
for (Method method : typeRef.getMethods()) {
final Property complexPropertyAnn = method.getAnnotation(Property.class);
@ -325,7 +325,7 @@ public final class CoreUtils {
if (bean instanceof Proxy) {
final InvocationHandler handler = Proxy.getInvocationHandler(bean);
if (handler instanceof AbstractTypeInvocationHandler) {
typeRef = ((ComplexTypeInvocationHandler<?>) handler).getTypeRef();
typeRef = ((ComplexTypeInvocationHandler) handler).getTypeRef();
} else {
throw new IllegalStateException("Invalid bean " + bean);
}
@ -410,7 +410,7 @@ public final class CoreUtils {
final CommonEdmEnabledODataClient<?> client,
final CommonODataProperty property,
final Type typeRef,
final EntityTypeInvocationHandler<?> entityHandler)
final EntityTypeInvocationHandler entityHandler)
throws InstantiationException, IllegalAccessException {
Class<?> internalRef;

View File

@ -18,7 +18,7 @@
*#
package ${package};
import org.apache.olingo.ext.proxy.api.AbstractEntitySet;
import org.apache.olingo.ext.proxy.api.AbstractSingleton;
import org.apache.olingo.ext.proxy.api.annotations.EntitySet;
import org.apache.olingo.ext.proxy.api.annotations.Singleton;
import org.apache.olingo.ext.proxy.api.annotations.CompoundKey;

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@ -26,11 +26,5 @@
#end
@Singleton(name = "$singleton.Name")
public interface $utility.capitalize($singleton.Name) extends AbstractEntitySet<$utility.getJavaType($singleton.EntityType), $type, $utility.getJavaType($singleton.EntityType)Collection> {
#foreach( $dos in $utility.getDescendantsOrSelf($utility.getEdmType($singleton)) )
#set( $djt = $utility.getJavaType($dos) )
#set( $sIdx = $djt.lastIndexOf('.') + 1 )
$djt new$djt.substring($sIdx)();
#end
}
public interface $utility.capitalize($singleton.Name) extends AbstractSingleton<$utility.getJavaType($singleton.EntityType), $type, $utility.getJavaType($singleton.EntityType)Collection> {
}

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@ -218,16 +218,14 @@ public class ContextTestITCase extends AbstractTestITCase {
assertNotNull(customer.getOrders());
assertEquals(3, customer.getOrders().size());
final EntityTypeInvocationHandler<?> source =
(EntityTypeInvocationHandler<?>) Proxy.getInvocationHandler(customer);
final EntityTypeInvocationHandler source = (EntityTypeInvocationHandler) Proxy.getInvocationHandler(customer);
assertTrue(entityContext.isAttached(source));
assertEquals(AttachedEntityStatus.NEW, entityContext.getStatus(source));
assertEquals(3, ((Collection) (source.getLinkChanges().entrySet().iterator().next().getValue())).size());
for (Order order : toBeLinked) {
final EntityTypeInvocationHandler<?> target =
(EntityTypeInvocationHandler<?>) Proxy.getInvocationHandler(order);
final EntityTypeInvocationHandler target = (EntityTypeInvocationHandler) Proxy.getInvocationHandler(order);
assertTrue(entityContext.isAttached(target));
assertEquals(AttachedEntityStatus.NEW, entityContext.getStatus(target));
@ -423,7 +421,7 @@ public class ContextTestITCase extends AbstractTestITCase {
private void checkUnlink(
final String sourceName,
final EntityTypeInvocationHandler<?> source) {
final EntityTypeInvocationHandler source) {
boolean found = false;
for (Map.Entry<NavigationProperty, Object> property : source.getLinkChanges().entrySet()) {
@ -436,8 +434,8 @@ public class ContextTestITCase extends AbstractTestITCase {
private void checkLink(
final String sourceName,
final EntityTypeInvocationHandler<?> source,
final EntityTypeInvocationHandler<?> target,
final EntityTypeInvocationHandler source,
final EntityTypeInvocationHandler target,
final boolean isCollection) {
boolean found = false;
@ -461,9 +459,9 @@ public class ContextTestITCase extends AbstractTestITCase {
private void checkUnidirectional(
final String sourceName,
final EntityTypeInvocationHandler<?> source,
final EntityTypeInvocationHandler source,
final String targetName,
final EntityTypeInvocationHandler<?> target,
final EntityTypeInvocationHandler target,
final boolean isCollection) {
checkLink(sourceName, source, target, isCollection);

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@ -41,7 +41,7 @@ public class BoundOperationInvokeTestITCase extends AbstractTestITCase {
@Test
public void getEmployeesCount() {
assertNotNull(container.getCompany().get(0).operations().getEmployeesCount());
assertNotNull(container.getCompany().get().operations().getEmployeesCount());
}
@Test
@ -80,7 +80,7 @@ public class BoundOperationInvokeTestITCase extends AbstractTestITCase {
@Test
public void increaseRevenue() {
final Long result = container.getCompany().get(0).operations().increaseRevenue(12L);
final Long result = container.getCompany().get().operations().increaseRevenue(12L);
assertNotNull(result);
}
@ -103,7 +103,7 @@ public class BoundOperationInvokeTestITCase extends AbstractTestITCase {
resetAddress(Collections.singletonList(address), 0);
assertEquals(2, person.getPersonID(), 0);
}
@Test
public void refreshDefaultPI() {
final PaymentInstrument pi = container.getAccounts().get(101).operations().refreshDefaultPI(Calendar.getInstance());

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@ -19,30 +19,27 @@
package org.apache.olingo.fit.proxy.v4;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import org.apache.olingo.fit.proxy.v4.staticservice.microsoft.test.odata.services.odatawcfservice.types.Company;
import org.apache.olingo.fit.proxy.v4.staticservice.microsoft.test.odata.services.odatawcfservice.types.CompanyCategory;
import org.junit.Test;
public class SingletonTestITCase extends AbstractTestITCase {
@Test
public void read() {
assertNotNull(container.getCompany().get(0));
entityContext.detachAll();
assertNotNull(container.getCompany().iterator().next());
entityContext.detachAll();
assertEquals(1, container.getCompany().count(), 0);
entityContext.detachAll();
final Company company = container.getCompany().get();
assertEquals(0, company.getCompanyID(), 0);
assertEquals(CompanyCategory.IT, company.getCompanyCategory());
}
@Test
public void update() {
final Company company = container.getCompany().get(0);
final Company company = container.getCompany().get();
company.setRevenue(132520L);
container.flush();
assertEquals(132520L, container.getCompany().get(0).getRevenue(), 0);
assertEquals(132520L, container.getCompany().get().getRevenue(), 0);
}
}

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@ -18,7 +18,7 @@
*/
package org.apache.olingo.fit.proxy.v4.staticservice.microsoft.test.odata.services.odatawcfservice;
import org.apache.olingo.ext.proxy.api.AbstractEntitySet;
import org.apache.olingo.ext.proxy.api.AbstractSingleton;
import org.apache.olingo.ext.proxy.api.annotations.EntitySet;
import org.apache.olingo.ext.proxy.api.annotations.Singleton;
import org.apache.olingo.ext.proxy.api.annotations.CompoundKey;
@ -44,10 +44,5 @@ import java.util.Calendar;
@Singleton(name = "Boss")
public interface Boss extends AbstractEntitySet<org.apache.olingo.fit.proxy.v4.staticservice.microsoft.test.odata.services.odatawcfservice.types.Person, Integer, org.apache.olingo.fit.proxy.v4.staticservice.microsoft.test.odata.services.odatawcfservice.types.PersonCollection> {
org.apache.olingo.fit.proxy.v4.staticservice.microsoft.test.odata.services.odatawcfservice.types.Person newPerson();
org.apache.olingo.fit.proxy.v4.staticservice.microsoft.test.odata.services.odatawcfservice.types.Customer newCustomer();
org.apache.olingo.fit.proxy.v4.staticservice.microsoft.test.odata.services.odatawcfservice.types.Employee newEmployee();
public interface Boss extends AbstractSingleton<org.apache.olingo.fit.proxy.v4.staticservice.microsoft.test.odata.services.odatawcfservice.types.Person, Integer, org.apache.olingo.fit.proxy.v4.staticservice.microsoft.test.odata.services.odatawcfservice.types.PersonCollection> {
}

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@ -18,7 +18,7 @@
*/
package org.apache.olingo.fit.proxy.v4.staticservice.microsoft.test.odata.services.odatawcfservice;
import org.apache.olingo.ext.proxy.api.AbstractEntitySet;
import org.apache.olingo.ext.proxy.api.AbstractSingleton;
import org.apache.olingo.ext.proxy.api.annotations.EntitySet;
import org.apache.olingo.ext.proxy.api.annotations.Singleton;
import org.apache.olingo.ext.proxy.api.annotations.CompoundKey;
@ -44,9 +44,5 @@ import java.util.Calendar;
@Singleton(name = "Company")
public interface Company extends AbstractEntitySet<org.apache.olingo.fit.proxy.v4.staticservice.microsoft.test.odata.services.odatawcfservice.types.Company, Integer, org.apache.olingo.fit.proxy.v4.staticservice.microsoft.test.odata.services.odatawcfservice.types.CompanyCollection> {
org.apache.olingo.fit.proxy.v4.staticservice.microsoft.test.odata.services.odatawcfservice.types.Company newCompany();
org.apache.olingo.fit.proxy.v4.staticservice.microsoft.test.odata.services.odatawcfservice.types.PublicCompany newPublicCompany();
public interface Company extends AbstractSingleton<org.apache.olingo.fit.proxy.v4.staticservice.microsoft.test.odata.services.odatawcfservice.types.Company, Integer, org.apache.olingo.fit.proxy.v4.staticservice.microsoft.test.odata.services.odatawcfservice.types.CompanyCollection> {
}

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@ -18,7 +18,7 @@
*/
package org.apache.olingo.fit.proxy.v4.staticservice.microsoft.test.odata.services.odatawcfservice;
import org.apache.olingo.ext.proxy.api.AbstractEntitySet;
import org.apache.olingo.ext.proxy.api.AbstractSingleton;
import org.apache.olingo.ext.proxy.api.annotations.EntitySet;
import org.apache.olingo.ext.proxy.api.annotations.Singleton;
import org.apache.olingo.ext.proxy.api.annotations.CompoundKey;
@ -44,8 +44,5 @@ import java.util.Calendar;
@Singleton(name = "DefaultStoredPI")
public interface DefaultStoredPI extends AbstractEntitySet<org.apache.olingo.fit.proxy.v4.staticservice.microsoft.test.odata.services.odatawcfservice.types.StoredPI, Integer, org.apache.olingo.fit.proxy.v4.staticservice.microsoft.test.odata.services.odatawcfservice.types.StoredPICollection> {
org.apache.olingo.fit.proxy.v4.staticservice.microsoft.test.odata.services.odatawcfservice.types.StoredPI newStoredPI();
public interface DefaultStoredPI extends AbstractSingleton<org.apache.olingo.fit.proxy.v4.staticservice.microsoft.test.odata.services.odatawcfservice.types.StoredPI, Integer, org.apache.olingo.fit.proxy.v4.staticservice.microsoft.test.odata.services.odatawcfservice.types.StoredPICollection> {
}

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@ -18,7 +18,7 @@
*/
package org.apache.olingo.fit.proxy.v4.staticservice.microsoft.test.odata.services.odatawcfservice;
import org.apache.olingo.ext.proxy.api.AbstractEntitySet;
import org.apache.olingo.ext.proxy.api.AbstractSingleton;
import org.apache.olingo.ext.proxy.api.annotations.EntitySet;
import org.apache.olingo.ext.proxy.api.annotations.Singleton;
import org.apache.olingo.ext.proxy.api.annotations.CompoundKey;
@ -44,8 +44,5 @@ import java.util.Calendar;
@Singleton(name = "LabourUnion")
public interface LabourUnion extends AbstractEntitySet<org.apache.olingo.fit.proxy.v4.staticservice.microsoft.test.odata.services.odatawcfservice.types.LabourUnion, Integer, org.apache.olingo.fit.proxy.v4.staticservice.microsoft.test.odata.services.odatawcfservice.types.LabourUnionCollection> {
org.apache.olingo.fit.proxy.v4.staticservice.microsoft.test.odata.services.odatawcfservice.types.LabourUnion newLabourUnion();
public interface LabourUnion extends AbstractSingleton<org.apache.olingo.fit.proxy.v4.staticservice.microsoft.test.odata.services.odatawcfservice.types.LabourUnion, Integer, org.apache.olingo.fit.proxy.v4.staticservice.microsoft.test.odata.services.odatawcfservice.types.LabourUnionCollection> {
}

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@ -18,7 +18,7 @@
*/
package org.apache.olingo.fit.proxy.v4.staticservice.microsoft.test.odata.services.odatawcfservice;
import org.apache.olingo.ext.proxy.api.AbstractEntitySet;
import org.apache.olingo.ext.proxy.api.AbstractSingleton;
import org.apache.olingo.ext.proxy.api.annotations.EntitySet;
import org.apache.olingo.ext.proxy.api.annotations.Singleton;
import org.apache.olingo.ext.proxy.api.annotations.CompoundKey;
@ -44,9 +44,5 @@ import java.util.Calendar;
@Singleton(name = "PublicCompany")
public interface PublicCompany extends AbstractEntitySet<org.apache.olingo.fit.proxy.v4.staticservice.microsoft.test.odata.services.odatawcfservice.types.Company, Integer, org.apache.olingo.fit.proxy.v4.staticservice.microsoft.test.odata.services.odatawcfservice.types.CompanyCollection> {
org.apache.olingo.fit.proxy.v4.staticservice.microsoft.test.odata.services.odatawcfservice.types.Company newCompany();
org.apache.olingo.fit.proxy.v4.staticservice.microsoft.test.odata.services.odatawcfservice.types.PublicCompany newPublicCompany();
public interface PublicCompany extends AbstractSingleton<org.apache.olingo.fit.proxy.v4.staticservice.microsoft.test.odata.services.odatawcfservice.types.Company, Integer, org.apache.olingo.fit.proxy.v4.staticservice.microsoft.test.odata.services.odatawcfservice.types.CompanyCollection> {
}

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@ -18,7 +18,7 @@
*/
package org.apache.olingo.fit.proxy.v4.staticservice.microsoft.test.odata.services.odatawcfservice;
import org.apache.olingo.ext.proxy.api.AbstractEntitySet;
import org.apache.olingo.ext.proxy.api.AbstractSingleton;
import org.apache.olingo.ext.proxy.api.annotations.EntitySet;
import org.apache.olingo.ext.proxy.api.annotations.Singleton;
import org.apache.olingo.ext.proxy.api.annotations.CompoundKey;
@ -44,8 +44,5 @@ import java.util.Calendar;
@Singleton(name = "VipCustomer")
public interface VipCustomer extends AbstractEntitySet<org.apache.olingo.fit.proxy.v4.staticservice.microsoft.test.odata.services.odatawcfservice.types.Customer, Integer, org.apache.olingo.fit.proxy.v4.staticservice.microsoft.test.odata.services.odatawcfservice.types.CustomerCollection> {
org.apache.olingo.fit.proxy.v4.staticservice.microsoft.test.odata.services.odatawcfservice.types.Customer newCustomer();
public interface VipCustomer extends AbstractSingleton<org.apache.olingo.fit.proxy.v4.staticservice.microsoft.test.odata.services.odatawcfservice.types.Customer, Integer, org.apache.olingo.fit.proxy.v4.staticservice.microsoft.test.odata.services.odatawcfservice.types.CustomerCollection> {
}

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@ -59,6 +59,8 @@ import javax.xml.datatype.Duration;
public interface OrderDetail
extends Serializable {
@Key
@Property(name = "OrderID",
type = "Edm.Int32",
nullable = false,