mirror of https://github.com/apache/openjpa.git
OPENJPA-871: derived identity test case using orm xml
git-svn-id: https://svn.apache.org/repos/asf/openjpa/trunk@826848 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Fay Wang
parent
58ebc6d9f1
commit
22054669db
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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.enhance.identity;
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public class Dependent1Xml {
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DependentId1Xml id;
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Employee1Xml emp;
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public Employee1Xml getEmp() {
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return emp;
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}
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public void setEmp(Employee1Xml emp) {
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this.emp = emp;
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}
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public DependentId1Xml getId() {
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return id;
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}
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public void setId(DependentId1Xml id) {
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this.id = id;
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}
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public boolean equals(Object o) {
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if (o == null) return false;
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if (!(o instanceof Dependent1Xml)) return false;
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Dependent1Xml d0 = (Dependent1Xml)o;
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DependentId1Xml id0 = d0.getId();
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if (!id.equals(id0)) return false;
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Employee1Xml e0 = d0.getEmp();
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if (emp != null && !emp.equals(e0)) return false;
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if (emp == null && e0 != null) return false;
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return true;
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}
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public int hashCode() {
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int ret = 0;
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ret = ret * 31 + id.hashCode();
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ret = ret * 31 + emp.hashCode();
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return ret;
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}
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}
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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.enhance.identity;
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public class DependentId1Xml {
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String name;
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long empPK;
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public DependentId1Xml() {}
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public DependentId1Xml(String name, long empPK) {
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this.name = name;
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this.empPK = empPK;
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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 String getName() {
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return name;
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}
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public void setEmpPK(long empPK) {
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this.empPK = empPK;
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}
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public long getEmpPK() {
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return empPK;
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}
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public boolean equals(Object o) {
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if (o == null) return false;
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if (!(o instanceof DependentId1Xml)) return false;
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DependentId1Xml d = (DependentId1Xml)o;
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if (empPK != d.getEmpPK()) return false;
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if (name != null && !name.equals(d.getName())) return false;
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if (name == null && d.getName() != null) return false;
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return true;
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}
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public int hashCode() {
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int ret = 0;
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ret = (int) (ret * 31 + empPK);
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ret = ret * 31 + name.hashCode();
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return ret;
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}
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}
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@ -0,0 +1,86 @@
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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.enhance.identity;
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import java.util.ArrayList;
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import java.util.List;
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public class Employee1Xml {
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int empId;
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String name;
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List<Dependent1Xml> dependents = new ArrayList<Dependent1Xml>();
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public int getEmpId() {
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return empId;
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}
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public void setEmpId(int empId) {
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this.empId = empId;
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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 List<Dependent1Xml> getDependents() {
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return dependents;
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}
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public void setDependents(List<Dependent1Xml> dependents) {
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this.dependents = dependents;
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}
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public void addDependent(Dependent1Xml d) {
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dependents.add(d);
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}
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public boolean equals(Object o) {
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if (o == null) return false;
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if (!(o instanceof Employee1Xml)) return false;
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Employee1Xml e = (Employee1Xml)o;
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if (empId != e.getEmpId()) return false;
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if (name != null && !name.equals(e.getName())) return false;
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if (name == null && e.getName() != null) return false;
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List<Dependent1Xml> ds0 = e.getDependents();
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if (ds0 != null && ds0.size() != 0 && dependents == null) return false;
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if (ds0 == null && dependents != null && dependents.size() != 0)
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return false;
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if (ds0 == null && dependents == null) return true;
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if (ds0 != null && dependents != null) {
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if (ds0.size() != dependents.size()) return false;
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}
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return true;
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}
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public int hashCode() {
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int ret = 0;
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ret = ret * 31 + empId;
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ret = ret * 31 + name.hashCode();
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if (dependents != null)
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for (Dependent1Xml d : dependents)
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ret = ret * 31 + d.id.hashCode();
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return ret;
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}
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}
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@ -0,0 +1,130 @@
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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.enhance.identity;
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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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import javax.persistence.EntityManager;
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import javax.persistence.EntityTransaction;
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import javax.persistence.Query;
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import org.apache.openjpa.persistence.test.SingleEMFTestCase;
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public class TestMapsIdXml extends SingleEMFTestCase {
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public int numEmployees = 4;
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public int numDependentsPerEmployee = 2;
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public int numPersons = 4;
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public Map<Integer, Employee1Xml> emps1xml = new HashMap<Integer, Employee1Xml>();
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public Map<String, Dependent1Xml> deps1xml = new HashMap<String, Dependent1Xml>();
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public int eId1 = 1;
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public int dId1 = 1;
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public void setUp() throws Exception {
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super.setUp(CLEAR_TABLES);
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}
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@Override
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protected String getPersistenceUnitName() {
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return "mapsId-pu";
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}
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/**
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* This is spec 2.4.1.2 Example 1, case(b)
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*/
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public void testMapsId1Xml() {
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createObj1Xml();
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findObj1Xml();
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queryObj1Xml();
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}
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public void createObj1Xml() {
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EntityManager em = emf.createEntityManager();
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EntityTransaction tran = em.getTransaction();
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for (int i = 0; i < numEmployees; i++)
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createEmployee1Xml(em, eId1++);
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tran.begin();
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em.flush();
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tran.commit();
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em.close();
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}
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public Employee1Xml createEmployee1Xml(EntityManager em, int id) {
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Employee1Xml e = new Employee1Xml();
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e.setEmpId(id);
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e.setName("emp_" + id);
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for (int i = 0; i < numDependentsPerEmployee; i++) {
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Dependent1Xml d = createDependent1Xml(em, dId1++, e);
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e.addDependent(d);
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em.persist(d);
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}
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em.persist(e);
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emps1xml.put(id, e);
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return e;
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}
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public Dependent1Xml createDependent1Xml(EntityManager em, int id, Employee1Xml e) {
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Dependent1Xml d = new Dependent1Xml();
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DependentId1Xml did = new DependentId1Xml();
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did.setName("dep_" + id);
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d.setId(did);
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d.setEmp(e);
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deps1xml.put(did.getName(), d);
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return d;
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}
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public void findObj1Xml() {
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EntityManager em = emf.createEntityManager();
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Employee1Xml e = em.find(Employee1Xml.class, 1);
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List<Dependent1Xml> ds = e.getDependents();
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assertEquals(numDependentsPerEmployee, ds.size());
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Employee1Xml e0 = emps1xml.get(1);
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assertEquals(e0, e);
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}
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public void queryObj1Xml() {
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queryDependent1Xml();
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}
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public void queryDependent1Xml() {
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EntityManager em = emf.createEntityManager();
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EntityTransaction tran = em.getTransaction();
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tran.begin();
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String jpql = "select d from Dependent1Xml d where d.id.name = 'dep_1' "
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+ "AND d.emp.name = 'emp_1'";
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Query q = em.createQuery(jpql);
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List<Dependent1Xml> ds = q.getResultList();
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for (Dependent1Xml d : ds) {
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assertDependent1Xml(d);
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}
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tran.commit();
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em.close();
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}
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public void assertDependent1Xml(Dependent1Xml d) {
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DependentId1Xml id = d.getId();
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Dependent1Xml d0 = deps1xml.get(id.getName());
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if (d0.id.empPK == 0)
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d0.id.empPK = d0.emp.getEmpId();
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assertEquals(d0, d);
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}
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}
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@ -52,6 +52,7 @@
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<mapping-file>org/apache/openjpa/persistence/orm.xml</mapping-file>
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<mapping-file>org/apache/openjpa/persistence/embed/embed-assoc-over-orm.xml</mapping-file>
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<mapping-file>org/apache/openjpa/persistence/detach/detach-orm.xml</mapping-file>
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<mapping-file>org/apache/openjpa/persistence/enhance/identity/mapsId-orm.xml</mapping-file>
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<properties>
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<property name="openjpa.jdbc.SynchronizeMappings"
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value="buildSchema(ForeignKeys=true)"/>
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@ -255,5 +256,18 @@
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<class>org.apache.openjpa.persistence.meta.MdrTestEntity</class>
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</persistence-unit>
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<persistence-unit name="mapsId-pu">
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<mapping-file>org/apache/openjpa/persistence/enhance/identity/mapsId-orm.xml</mapping-file>
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<class>org.apache.openjpa.persistence.enhance.identity.Employee1Xml</class>
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<class>org.apache.openjpa.persistence.enhance.identity.Dependent1Xml</class>
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<class>org.apache.openjpa.persistence.enhance.identity.DependentId1Xml</class>
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<properties>
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<property name="openjpa.jdbc.SynchronizeMappings"
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value="buildSchema(ForeignKeys=true)"/>
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<property name="openjpa.DynamicEnhancementAgent"
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value="true"/>
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</properties>
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</persistence-unit>
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</persistence>
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@ -0,0 +1,55 @@
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<?xml version="1.0" encoding="UTF-8"?>
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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
|
||||
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
|
||||
|
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing,
|
||||
software distributed under the License is distributed on an
|
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"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.
|
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-->
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<!-- AtestCatalog metadata in xml -->
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<entity-mappings xmlns="http://java.sun.com/xml/ns/persistence/orm"
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xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://java.sun.com/xml/ns/persistence/orm orm_2_0.xsd"
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version="2.0">
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<package>mapsIdXml</package>
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<entity name="Employee1Xml"
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class="org.apache.openjpa.persistence.enhance.identity.Employee1Xml"
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access="FIELD">
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<table name="EMP1XML_MBI" />
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<attributes>
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<id name="empId"></id>
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<basic name="name"/>
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<one-to-many name="dependents" mapped-by="emp"/>
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</attributes>
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</entity>
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<entity name="Dependent1Xml"
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class="org.apache.openjpa.persistence.enhance.identity.Dependent1Xml"
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access="FIELD">
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<attributes>
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<embedded-id name="id"></embedded-id>
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<many-to-one name="emp" maps-id="empPK"/>
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</attributes>
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</entity>
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<embeddable class="org.apache.openjpa.persistence.enhance.identity.DependentId1Xml"
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access="FIELD">
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<attributes>
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<basic name="name"></basic>
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<basic name="empPK"></basic>
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</attributes>
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</embeddable>
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</entity-mappings>
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