mirror of https://github.com/apache/openjpa.git
additional test for embeddable, elementcollection and lob
git-svn-id: https://svn.apache.org/repos/asf/openjpa/trunk@805573 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Donald Woods
parent
4e6a98f634
commit
30a7da0ba2
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@ -0,0 +1,196 @@
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/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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package org.apache.openjpa.persistence.embed;
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import java.io.Serializable;
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import java.sql.Timestamp;
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import java.util.ArrayList;
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import java.util.HashSet;
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import java.util.List;
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import java.util.Set;
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import javax.persistence.AttributeOverride;
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import javax.persistence.AttributeOverrides;
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import javax.persistence.Basic;
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import javax.persistence.Column;
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import javax.persistence.Embeddable;
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import javax.persistence.Entity;
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import javax.persistence.EnumType;
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import javax.persistence.Enumerated;
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import javax.persistence.FetchType;
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import javax.persistence.Id;
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import javax.persistence.Lob;
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import javax.persistence.Temporal;
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import javax.persistence.TemporalType;
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import javax.persistence.Transient;
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import javax.persistence.ElementCollection;
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import javax.persistence.CollectionTable;
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import javax.persistence.Table;
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@Entity
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@Table(name="TBL3C")
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public class EntityA_Embed_Complex implements Serializable {
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@Id
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Integer id;
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@Column(length=30)
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String name;
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@Basic(fetch=FetchType.LAZY)
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int age;
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@ElementCollection(fetch=FetchType.EAGER)
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@CollectionTable(name="NickNames_Tbl")
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@Column(name="nicknames1", length=20)
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protected Set<String> nickNames = new HashSet<String>();
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@ElementCollection
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@Enumerated(EnumType.ORDINAL)
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protected List<CreditRating> cr = new ArrayList<CreditRating>();
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@ElementCollection
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@Temporal(TemporalType.DATE)
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protected List<Timestamp> ts = new ArrayList<Timestamp>();
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@ElementCollection
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@Lob
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protected List<String> lobs = new ArrayList<String>();
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protected Embed_Embed embed;
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@ElementCollection
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protected List<Embed_Embed> embeds = new ArrayList<Embed_Embed>();
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@ElementCollection(fetch=FetchType.EAGER)
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@CollectionTable(name="EMBED1ToOneS2") // use default join column name
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@AttributeOverrides({
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@AttributeOverride(name="name1", column=@Column(name="EMB_NAME1")),
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@AttributeOverride(name="name2", column=@Column(name="EMB_NAME2")),
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@AttributeOverride(name="name3", column=@Column(name="EMB_NAME3"))
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})
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protected Set<Embed_ToOne> embed1s = new HashSet<Embed_ToOne>();
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private transient Integer transientJavaValue;
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@Transient
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private Integer transientValue;
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/*
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* Getters/Setters
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*/
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public int getAge() {
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return age;
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}
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public void setAge(int age) {
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this.age = age;
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}
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public Integer getId() {
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return id;
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}
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public void setId(Integer id) {
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this.id = id;
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}
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public String getName() {
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return name;
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}
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public void setName(String name) {
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this.name = name;
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}
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public Set<String> getNickNames() {
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return nickNames;
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}
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public void addNickName(String nickName) {
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nickNames.add(nickName);
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}
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public List<CreditRating> getCreditRating() {
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return cr;
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}
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public void addCreditRating(CreditRating c) {
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cr.add(c);
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}
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public List<Timestamp> getTimestamps() {
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return ts;
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}
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public void addTimestamp(Timestamp t) {
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ts.add(t);
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}
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public List<String> getLobs() {
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return lobs;
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}
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public void addLob(String lob) {
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lobs.add(lob);
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}
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public enum CreditRating { POOR, GOOD, EXCELLENT };
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public Embed_Embed getEmbed() {
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return embed;
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}
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public void setEmbed(Embed_Embed embed) {
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this.embed = embed;
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}
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public List<Embed_Embed> getEmbeds() {
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return embeds;
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}
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public void addEmbed(Embed_Embed embed) {
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embeds.add(embed);
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}
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public Set<Embed_ToOne> getEmbed1ToOnes() {
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return embed1s;
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}
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public void addEmbed1ToOnes(Embed_ToOne embed1) {
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embed1s.add(embed1);
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}
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public Integer getTransientJavaValue() {
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return this.transientJavaValue;
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}
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public void setTransientJavaValue(Integer transientJavaValue) {
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this.transientJavaValue = transientJavaValue;
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}
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public Integer getTransientValue() {
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return this.transientValue;
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}
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public void setTransientValue(Integer transientValue) {
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this.transientValue = transientValue;
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}
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}
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@ -19,8 +19,10 @@
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package org.apache.openjpa.persistence.embed;
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import java.sql.Timestamp;
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import java.util.Calendar;
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import java.util.Collection;
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import java.util.Date;
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import java.util.GregorianCalendar;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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@ -32,11 +34,13 @@ import javax.persistence.EntityTransaction;
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import javax.persistence.Query;
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import org.apache.openjpa.lib.log.Log;
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import org.apache.openjpa.persistence.ArgumentException;
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import org.apache.openjpa.persistence.test.SingleEMFTestCase;
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public class TestEmbeddable extends SingleEMFTestCase {
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private static final Calendar cal = new GregorianCalendar();
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private static final Integer timeHash = new Integer(cal.hashCode());
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public int numEmbeddables = 1;
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public int numBasicTypes = 1;
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public int numProgramManagers = 2;
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@ -86,7 +90,8 @@ public class TestEmbeddable extends SingleEMFTestCase {
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VicePresident.class, EntityA_Embed_MappedToOne.class,
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Embed_MappedToOne.class, Embed_MappedToOneCascadeDelete.class,
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EntityA_Embed_MappedToOneCascadeDelete.class, EntityB2.class,
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Book.class, Listing.class, Seller.class, DROP_TABLES);
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Book.class, Listing.class, Seller.class,
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EntityA_Embed_Complex.class, CLEAR_TABLES);
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}
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public void testEntityA_Coll_String() {
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@ -185,6 +190,7 @@ public class TestEmbeddable extends SingleEMFTestCase {
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public void testEmbeddableContainingRelationWithGeneratedKey() {
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createEmbeddableContainingRelationWithGeneratedKey();
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}
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/*
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* Create EntityA_Coll_String
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*/
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@ -2524,7 +2530,8 @@ public class TestEmbeddable extends SingleEMFTestCase {
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}
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tran.commit();
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em.close();
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}
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}
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public void createEmbeddableContainingRelationWithGeneratedKey() {
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EntityManager em = emf.createEntityManager();
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EntityTransaction tran = em.getTransaction();
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@ -2548,6 +2555,236 @@ public class TestEmbeddable extends SingleEMFTestCase {
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assertNotNull(seller);
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assertTrue(seller.getId() != 0);
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}
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}
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/*
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* EntityA_Embed_Complex routines
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*/
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public void testEntityA_Embed_Complex() {
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getLog().trace("testEntityA_Embed_Complex() - entered");
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createEntityA_Embed_Complex(null);
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queryEntityA_Embed_Complex(null);
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findEntityA_Embed_Complex(null);
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}
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public void testEntityA_Embed_Complex2() {
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getLog().trace("testEntityA_Embed_Complex2() - entered");
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EntityManager em = emf.createEntityManager();
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em.clear();
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createEntityA_Embed_Complex(em);
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em.clear();
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//queryEntityA_Embed_Complex(em);
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//em.clear();
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findEntityA_Embed_Complex(em);
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em.clear();
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updateEntityA_Embed_Complex(em);
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em.clear();
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findEntityA_Embed_Complex(em);
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em.clear();
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removeEntityA_Embed_Complex(em);
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em.close();
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}
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public void createEntityA_Embed_Complex(EntityManager em) {
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Boolean emClose = false;
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if (em == null) {
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em = emf.createEntityManager();
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emClose = true;
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}
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em.getTransaction().begin();
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createEntityA_Embed_Complex(em, ID);
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//em.getTransaction().begin();
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em.flush();
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em.getTransaction().commit();
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if (emClose) {
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em.close();
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}
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}
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public void createEntityA_Embed_Complex(EntityManager em, int id) {
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getLog().trace("createEntityA_Embed_Complex() - entered");
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EntityA_Embed_Complex a = new EntityA_Embed_Complex();
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a.setId(id);
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a.setName("a" + id);
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a.setAge(id);
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for (int i = 0; i < numBasicTypes; i++) {
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a.addNickName("nickName_" + id + i);
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}
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a.addCreditRating(EntityA_Embed_Complex.CreditRating.POOR);
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a.addTimestamp(new Timestamp(cal.getTimeInMillis()));
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a.addLob("lob_0");
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a.setEmbed(createEmbed_Embed(em, numEmbeddables, 0));
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for (int i = 0; i < numEmbeddables; i++) {
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Embed_Embed embed = createEmbed_Embed(em, id, i);
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a.addEmbed(embed);
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}
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for (int i = 0; i < numEmbeddables; i++) {
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Embed_ToOne embed = createEmbed_ToOne(em, i+id);
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a.addEmbed1ToOnes(embed);
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}
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a.setTransientJavaValue(timeHash);
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a.setTransientValue(timeHash);
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em.persist(a);
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}
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public void checkEntityA_Embed_Complex(EntityA_Embed_Complex a) {
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getLog().trace("checkEntityA_Embed_Complex() - entered");
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int id = a.getId();
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String name = a.getName();
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int age = a.getAge();
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assertEquals(ID, id);
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assertEquals("a" + id ,name);
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assertEquals(ID, age);
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Set<String> nickNames = a.getNickNames();
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for (String nickName : nickNames) {
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assertEquals("nickName_" + id + "0", nickName);
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}
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List<EntityA_Embed_Complex.CreditRating> cr = a.getCreditRating();
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for (EntityA_Embed_Complex.CreditRating c : cr) {
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assertEquals("POOR", c.toString());
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}
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List<Timestamp> tstamps = a.getTimestamps();
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for (Timestamp ts : tstamps) {
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assertNotEquals(0, ts.getTime());
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}
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List<String> lobs = a.getLobs();
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int i = 0;
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for (String lob : lobs) {
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assertEquals("lob_" + i++, lob);
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}
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Embed_Embed embedded = a.getEmbed();
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checkEmbed_Embed(embedded);
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List<Embed_Embed> embeds = a.getEmbeds();
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for (Embed_Embed embed : embeds) {
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checkEmbed_Embed(embed);
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}
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Set<Embed_ToOne> embedOnes = a.getEmbed1ToOnes();
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for (Embed_ToOne embed : embedOnes) {
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checkEmbed_ToOne(embed);
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}
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assertNotEquals(a.getTransientJavaValue(), timeHash);
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assertNotEquals(a.getTransientValue(), timeHash);
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}
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public void findEntityA_Embed_Complex(EntityManager em) {
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Boolean emClose = false;
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getLog().trace("findEntityA_Embed_Complex() - entered");
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if (em == null) {
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em = emf.createEntityManager();
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emClose = true;
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}
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EntityA_Embed_Complex a = em.find(EntityA_Embed_Complex.class, ID);
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checkEntityA_Embed_Complex(a);
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if (emClose) {
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em.close();
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}
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}
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public void updateEntityA_Embed_Complex(EntityManager em) {
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Boolean emClose = false;
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getLog().trace("updateEntityA_Embed_Complex() - entered");
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if (em == null) {
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em = emf.createEntityManager();
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emClose = true;
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}
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em.getTransaction().begin();
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EntityA_Embed_Complex a = em.find(EntityA_Embed_Complex.class, ID);
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checkEntityA_Embed_Complex(a);
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for (int i = 1; i < numEmbeddables; i++) {
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a.addLob("lob_" + i);
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}
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a.setTransientJavaValue(2009);
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a.setTransientValue(2009);
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em.persist(a);
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em.flush();
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em.getTransaction().commit();
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if (emClose) {
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em.close();
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}
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}
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public void removeEntityA_Embed_Complex(EntityManager em) {
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Boolean emClose = false;
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getLog().trace("removeEntityA_Embed_Complex() - entered");
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if (em == null) {
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em = emf.createEntityManager();
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emClose = true;
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}
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em.getTransaction().begin();
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EntityA_Embed_Complex a = em.find(EntityA_Embed_Complex.class, ID);
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checkEntityA_Embed_Complex(a);
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em.remove(a);
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em.flush();
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em.getTransaction().commit();
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em.clear();
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a = em.find(EntityA_Embed_Complex.class, ID);
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assertNull("Entity should no longer exist", a);
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if (emClose) {
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em.close();
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}
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}
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public void queryEntityA_Embed_Complex(EntityManager em) {
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Boolean emClose = false;
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getLog().trace("queryEntityA_Embed_Complex() - entered");
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if (em == null) {
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em = emf.createEntityManager();
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emClose = true;
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}
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String[] query = {
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"select e from " +
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" EntityA_Embed_Complex a " +
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" , in (a.nickNames) e order by a.id",
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"select e from " +
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" EntityA_Embed_Complex a " +
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" , in (a.nickNames) e order by a.id",
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"select e from " +
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" EntityA_Embed_Complex a " +
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" , in (a.nickNames) e order by e",
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"select a from " +
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" EntityA_Embed_Complex a " +
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" WHERE a.nickNames IS EMPTY order by a",
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"select a from " +
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" EntityA_Embed_Complex a " +
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" WHERE exists (select n from EntityA_Embed_Complex a, " +
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" in (a.nickNames) n where n like '%1') " +
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" order by a",
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};
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List rs = null;
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for (int i = 0; i < query.length; i++) {
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rs = em.createQuery(query[i]).getResultList();
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switch (i) {
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case 0:
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case 1:
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case 2:
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assertTrue(rs.size() > 0);
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Object obj = rs.get(0);
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assertTrue(obj instanceof String);
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break;
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case 3:
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case 4:
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assertTrue(rs.size() == 0);
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}
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em.clear();
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}
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em.getTransaction().begin();
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Query q = em.createQuery("select a from EntityA_Embed_Complex a");
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List<EntityA_Embed_Complex> as = q.getResultList();
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for (EntityA_Embed_Complex a : as) {
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checkEntityA_Embed_Complex(a);
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}
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em.getTransaction().commit();
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if (emClose) {
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em.close();
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}
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}
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/**
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* Internal convenience method for getting the OpenJPA logger
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*
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* @return
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*/
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private Log getLog() {
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return emf.getConfiguration().getLog("Tests");
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}
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}
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