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Diffstat (limited to 'jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/mappings/IJoinTable.java')
| -rw-r--r-- | jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/mappings/IJoinTable.java | 308 |
1 files changed, 0 insertions, 308 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/mappings/IJoinTable.java b/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/mappings/IJoinTable.java deleted file mode 100644 index a89d7e912e..0000000000 --- a/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/mappings/IJoinTable.java +++ /dev/null @@ -1,308 +0,0 @@ -/******************************************************************************* - * Copyright (c) 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.core.internal.mappings; - -import java.util.Iterator; -import java.util.List; -import org.eclipse.emf.common.util.EList; -import org.eclipse.jpt.core.internal.IAttributeMapping; -import org.eclipse.jpt.core.internal.IPersistentAttribute; -import org.eclipse.jpt.core.internal.ITextRange; -import org.eclipse.jpt.core.internal.ITypeMapping; -import org.eclipse.jpt.db.internal.Table; - -/** - * <!-- begin-user-doc --> - * A representation of the model object '<em><b>IJoin Table</b></em>'. - * <!-- end-user-doc --> - * - * <p> - * The following features are supported: - * <ul> - * <li>{@link org.eclipse.jpt.core.internal.mappings.IJoinTable#getJoinColumns <em>Join Columns</em>}</li> - * <li>{@link org.eclipse.jpt.core.internal.mappings.IJoinTable#getSpecifiedJoinColumns <em>Specified Join Columns</em>}</li> - * <li>{@link org.eclipse.jpt.core.internal.mappings.IJoinTable#getDefaultJoinColumns <em>Default Join Columns</em>}</li> - * <li>{@link org.eclipse.jpt.core.internal.mappings.IJoinTable#getInverseJoinColumns <em>Inverse Join Columns</em>}</li> - * <li>{@link org.eclipse.jpt.core.internal.mappings.IJoinTable#getSpecifiedInverseJoinColumns <em>Specified Inverse Join Columns</em>}</li> - * <li>{@link org.eclipse.jpt.core.internal.mappings.IJoinTable#getDefaultInverseJoinColumns <em>Default Inverse Join Columns</em>}</li> - * </ul> - * </p> - * - * @see org.eclipse.jpt.core.internal.mappings.JpaCoreMappingsPackage#getIJoinTable() - * @model kind="class" interface="true" abstract="true" - * @generated - */ -public interface IJoinTable extends ITable -{ - /** - * Returns the value of the '<em><b>Join Columns</b></em>' containment reference list. - * The list contents are of type {@link org.eclipse.jpt.core.internal.mappings.IJoinColumn}. - * <!-- begin-user-doc --> - * <p> - * If the meaning of the '<em>Join Columns</em>' containment reference list isn't clear, - * there really should be more of a description here... - * </p> - * <!-- end-user-doc --> - * @return the value of the '<em>Join Columns</em>' containment reference list. - * @see org.eclipse.jpt.core.internal.mappings.JpaCoreMappingsPackage#getIJoinTable_JoinColumns() - * @model containment="true" transient="true" changeable="false" volatile="true" - * @generated - */ - EList<IJoinColumn> getJoinColumns(); - - /** - * Returns the value of the '<em><b>Specified Join Columns</b></em>' containment reference list. - * The list contents are of type {@link org.eclipse.jpt.core.internal.mappings.IJoinColumn}. - * <!-- begin-user-doc --> - * <p> - * If the meaning of the '<em>Specified Join Columns</em>' containment reference list isn't clear, - * there really should be more of a description here... - * </p> - * <!-- end-user-doc --> - * @return the value of the '<em>Specified Join Columns</em>' containment reference list. - * @see org.eclipse.jpt.core.internal.mappings.JpaCoreMappingsPackage#getIJoinTable_SpecifiedJoinColumns() - * @model containment="true" - * @generated - */ - EList<IJoinColumn> getSpecifiedJoinColumns(); - - /** - * Returns the value of the '<em><b>Default Join Columns</b></em>' containment reference list. - * The list contents are of type {@link org.eclipse.jpt.core.internal.mappings.IJoinColumn}. - * <!-- begin-user-doc --> - * <p> - * If the meaning of the '<em>Default Join Columns</em>' containment reference list isn't clear, - * there really should be more of a description here... - * </p> - * <!-- end-user-doc --> - * @return the value of the '<em>Default Join Columns</em>' containment reference list. - * @see org.eclipse.jpt.core.internal.mappings.JpaCoreMappingsPackage#getIJoinTable_DefaultJoinColumns() - * @model containment="true" - * @generated - */ - EList<IJoinColumn> getDefaultJoinColumns(); - - /** - * Returns the value of the '<em><b>Inverse Join Columns</b></em>' containment reference list. - * The list contents are of type {@link org.eclipse.jpt.core.internal.mappings.IJoinColumn}. - * <!-- begin-user-doc --> - * <p> - * If the meaning of the '<em>Inverse Join Columns</em>' containment reference list isn't clear, - * there really should be more of a description here... - * </p> - * <!-- end-user-doc --> - * @return the value of the '<em>Inverse Join Columns</em>' containment reference list. - * @see org.eclipse.jpt.core.internal.mappings.JpaCoreMappingsPackage#getIJoinTable_InverseJoinColumns() - * @model containment="true" transient="true" changeable="false" volatile="true" - * @generated - */ - EList<IJoinColumn> getInverseJoinColumns(); - - /** - * Returns the value of the '<em><b>Specified Inverse Join Columns</b></em>' containment reference list. - * The list contents are of type {@link org.eclipse.jpt.core.internal.mappings.IJoinColumn}. - * <!-- begin-user-doc --> - * <p> - * If the meaning of the '<em>Specified Inverse Join Columns</em>' containment reference list isn't clear, - * there really should be more of a description here... - * </p> - * <!-- end-user-doc --> - * @return the value of the '<em>Specified Inverse Join Columns</em>' containment reference list. - * @see org.eclipse.jpt.core.internal.mappings.JpaCoreMappingsPackage#getIJoinTable_SpecifiedInverseJoinColumns() - * @model containment="true" - * @generated - */ - EList<IJoinColumn> getSpecifiedInverseJoinColumns(); - - /** - * Returns the value of the '<em><b>Default Inverse Join Columns</b></em>' containment reference list. - * The list contents are of type {@link org.eclipse.jpt.core.internal.mappings.IJoinColumn}. - * <!-- begin-user-doc --> - * <p> - * If the meaning of the '<em>Default Inverse Join Columns</em>' containment reference list isn't clear, - * there really should be more of a description here... - * </p> - * <!-- end-user-doc --> - * @return the value of the '<em>Default Inverse Join Columns</em>' containment reference list. - * @see org.eclipse.jpt.core.internal.mappings.JpaCoreMappingsPackage#getIJoinTable_DefaultInverseJoinColumns() - * @model containment="true" - * @generated - */ - EList<IJoinColumn> getDefaultInverseJoinColumns(); - - IJoinColumn createJoinColumn(int index); - - IJoinColumn createInverseJoinColumn(int index); - - boolean containsSpecifiedJoinColumns(); - - boolean containsSpecifiedInverseJoinColumns(); - - IRelationshipMapping relationshipMapping(); - - - /** - * just a little common behavior - */ - abstract class AbstractJoinColumnOwner implements IJoinColumn.Owner - { - private final IJoinTable joinTable; - - AbstractJoinColumnOwner(IJoinTable joinTable) { - super(); - this.joinTable = joinTable; - } - - protected IJoinTable getJoinTable() { - return this.joinTable; - } - - public IRelationshipMapping getRelationshipMapping() { - return this.joinTable.relationshipMapping(); - } - - /** - * the default table name is always valid and a specified table name - * is prohibited (which will be handled elsewhere) - */ - public boolean tableNameIsInvalid(String tableName) { - return false; - } - - /** - * the join column can only be on the join table itself - */ - public boolean tableIsAllowed() { - return false; - } - - public ITextRange validationTextRange() { - return this.joinTable.validationTextRange(); - } - - public ITypeMapping getTypeMapping() { - return this.joinTable.getOwner().getTypeMapping(); - } - - public Table dbTable(String tableName) { - if (this.joinTable.getName() == null) { - return null; - } - return (this.joinTable.getName().equals(tableName)) ? this.joinTable.dbTable() : null; - } - } - - - /** - * owner for "forward-pointer" JoinColumns; - * these point at the target/inverse entity - */ - class InverseJoinColumnOwner extends AbstractJoinColumnOwner - { - public InverseJoinColumnOwner(IJoinTable joinTable) { - super(joinTable); - } - - public List<IJoinColumn> joinColumns() { - return getJoinTable().getInverseJoinColumns(); - } - - public int indexOf(IAbstractJoinColumn joinColumn) { - return joinColumns().indexOf(joinColumn); - } - - public IEntity targetEntity() { - return getJoinTable().relationshipMapping().getResolvedTargetEntity(); - } - - public String attributeName() { - return getJoinTable().relationshipMapping().getPersistentAttribute().getName(); - } - - @Override - public Table dbTable(String tableName) { - Table dbTable = super.dbTable(tableName); - if (dbTable != null) { - return dbTable; - } - IEntity targetEntity = targetEntity(); - return (targetEntity == null) ? null : targetEntity.dbTable(tableName); - } - - public Table dbReferencedColumnTable() { - IEntity targetEntity = targetEntity(); - return (targetEntity == null) ? null : targetEntity.primaryDbTable(); - } - - public boolean isVirtual(IAbstractJoinColumn joinColumn) { - return getJoinTable().getDefaultInverseJoinColumns().contains(joinColumn); - } - } - - - /** - * owner for "back-pointer" JoinColumns; - * these point at the source/owning entity - */ - class JoinColumnOwner extends AbstractJoinColumnOwner - { - public JoinColumnOwner(IJoinTable joinTable) { - super(joinTable); - } - - public List<IJoinColumn> joinColumns() { - return getJoinTable().getJoinColumns(); - } - - public int indexOf(IAbstractJoinColumn joinColumn) { - return joinColumns().indexOf(joinColumn); - } - - public IEntity targetEntity() { - return getJoinTable().relationshipMapping().getEntity(); - } - - public String attributeName() { - IEntity targetEntity = getJoinTable().relationshipMapping().getResolvedTargetEntity(); - if (targetEntity == null) { - return null; - } - String attributeName = getJoinTable().relationshipMapping().getPersistentAttribute().getName(); - for (Iterator<IPersistentAttribute> stream = targetEntity.getPersistentType().allAttributes(); stream.hasNext();) { - IPersistentAttribute attribute = stream.next(); - IAttributeMapping mapping = attribute.getMapping(); - if (mapping instanceof INonOwningMapping) { - String mappedBy = ((INonOwningMapping) mapping).getMappedBy(); - if ((mappedBy != null) && mappedBy.equals(attributeName)) { - return attribute.getName(); - } - } - } - return null; - } - - @Override - public Table dbTable(String tableName) { - Table dbTable = super.dbTable(tableName); - if (dbTable != null) { - return dbTable; - } - return getTypeMapping().dbTable(tableName); - } - - public Table dbReferencedColumnTable() { - return getTypeMapping().primaryDbTable(); - } - - public boolean isVirtual(IAbstractJoinColumn joinColumn) { - return getJoinTable().getDefaultJoinColumns().contains(joinColumn); - } - } -} |