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Diffstat (limited to 'jpa/plugins/org.eclipse.jpt.gen/src/org/eclipse/jpt/gen/internal/ManyToManyRelation.java')
-rw-r--r--jpa/plugins/org.eclipse.jpt.gen/src/org/eclipse/jpt/gen/internal/ManyToManyRelation.java104
1 files changed, 0 insertions, 104 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.gen/src/org/eclipse/jpt/gen/internal/ManyToManyRelation.java b/jpa/plugins/org.eclipse.jpt.gen/src/org/eclipse/jpt/gen/internal/ManyToManyRelation.java
deleted file mode 100644
index d87608715a..0000000000
--- a/jpa/plugins/org.eclipse.jpt.gen/src/org/eclipse/jpt/gen/internal/ManyToManyRelation.java
+++ /dev/null
@@ -1,104 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2006, 2007 Oracle. All rights reserved.
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0, which accompanies this distribution
- * and is available at http://www.eclipse.org/legal/epl-v10.html.
- *
- * Contributors:
- * Oracle - initial API and implementation
- ******************************************************************************/
-package org.eclipse.jpt.gen.internal;
-
-import org.eclipse.jpt.db.internal.ForeignKey;
-
-/**
- * This object is shared by the two gen tables that make up the relation.
- * Upon construction, 'mappedBy' will be 'null'. The first gen table to be
- * used to generate an entity will fill in 'mappedBy' with the appropriate
- * field/property name.
- */
-class ManyToManyRelation {
- private final GenTable joinTable;
- private final ForeignKey owningForeignKey;
- private final GenTable owningTable;
- private final ForeignKey nonOwningForeignKey;
- private final GenTable nonOwningTable;
- private String mappedBy;
-
-
- ManyToManyRelation(GenTable joinTable, ForeignKey owningForeignKey, GenTable owningTable, ForeignKey nonOwningForeignKey, GenTable nonOwningTable) {
- super();
- this.joinTable = joinTable;
-
- this.owningForeignKey = owningForeignKey;
- this.owningTable = owningTable;
- owningTable.addOwnedManyToManyRelation(this);
-
- this.nonOwningForeignKey = nonOwningForeignKey;
- this.nonOwningTable = nonOwningTable;
- nonOwningTable.addNonOwnedManyToManyRelation(this);
- }
-
- GenTable getJoinTable() {
- return this.joinTable;
- }
-
- ForeignKey getOwningForeignKey() {
- return this.owningForeignKey;
- }
-
- GenTable getOwningTable() {
- return this.owningTable;
- }
-
- ForeignKey getNonOwningForeignKey() {
- return this.nonOwningForeignKey;
- }
-
- GenTable getNonOwningTable() {
- return this.nonOwningTable;
- }
-
- private GenTable otherTable(GenTable table) {
- return (table == this.owningTable) ? this.nonOwningTable : this.owningTable;
- }
-
- String javaFieldNameFor(GenTable table) {
- // TODO i18n?
- return this.otherTable(table).javaFieldName() + "_collection";
- }
-
- void clear() {
- this.owningTable.removeOwnedManyToManyRelation(this);
- this.nonOwningTable.removeNonOwnedManyToManyRelation(this);
- }
-
- String getMappedBy() {
- return this.mappedBy;
- }
-
- void setMappedBy(String mappedBy) {
- this.mappedBy = mappedBy;
- }
-
- String owningEntityName() {
- return this.owningTable.getEntityName();
- }
-
- String nonOwningEntityName() {
- return this.nonOwningTable.getEntityName();
- }
-
- boolean joinTableNameIsDefault() {
- return this.joinTable.name().equals(this.getOwningTable().name() + "_" + this.getNonOwningTable().name());
- }
-
- boolean joinColumnsIsDefaultFor(String javaFieldName) {
- return this.owningForeignKey.isDefaultFor(javaFieldName);
- }
-
- boolean inverseJoinColumnsIsDefaultFor(String javaFieldName) {
- return this.nonOwningForeignKey.isDefaultFor(javaFieldName);
- }
-
-}

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