renamed org.eclipse.jpt.core to org.eclipse.jpt.jpa.core

1 files changed, 143 insertions, 0 deletions

diff --git a/jpa/plugins/org.eclipse.jpt.jpa.core/src/org/eclipse/jpt/jpa/core/internal/context/AbstractJpaContextNode.java b/jpa/plugins/org.eclipse.jpt.jpa.core/src/org/eclipse/jpt/jpa/core/internal/context/AbstractJpaContextNode.java
new file mode 100644
index 0000000000..22507e4026
--- /dev/null
+++ b/jpa/plugins/org.eclipse.jpt.jpa.core/src/org/eclipse/jpt/jpa/core/internal/context/AbstractJpaContextNode.java
@@ -0,0 +1,143 @@
+/*******************************************************************************
+ * Copyright (c) 2007, 2010 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.jpa.core.internal.context;
+
+import org.eclipse.jpt.common.core.JptResourceType;
+import org.eclipse.jpt.jpa.core.JpaNode;
+import org.eclipse.jpt.jpa.core.context.JpaContextNode;
+import org.eclipse.jpt.jpa.core.context.MappingFileRoot;
+import org.eclipse.jpt.jpa.core.context.persistence.PersistenceUnit;
+import org.eclipse.jpt.jpa.core.internal.AbstractJpaNode;
+import org.eclipse.jpt.jpa.db.Catalog;
+import org.eclipse.jpt.jpa.db.Schema;
+import org.eclipse.jpt.jpa.db.SchemaContainer;
+
+public abstract class AbstractJpaContextNode
+	extends AbstractJpaNode
+	implements JpaContextNode
+{
+	protected AbstractJpaContextNode(JpaNode parent) {
+		super(parent);
+	}
+
+
+	// ********** synchronize/update **********
+
+	public void synchronizeWithResourceModel() {
+		// NOP
+	}
+
+	/**
+	 * convenience method
+	 */
+	protected void synchronizeNodesWithResourceModel(Iterable<? extends JpaContextNode> nodes) {
+		for (JpaContextNode node : nodes) {
+			node.synchronizeWithResourceModel();
+		}
+	}
+
+	public void update() {
+		// NOP
+	}
+
+	/**
+	 * convenience method
+	 */
+	protected void updateNodes(Iterable<? extends JpaContextNode> nodes) {
+		for (JpaContextNode node : nodes) {
+			node.update();
+		}
+	}
+
+
+	// ********** containment hierarchy **********
+
+	/**
+	 * covariant override
+	 */
+	@Override
+	public JpaContextNode getParent() {
+		return (JpaContextNode) super.getParent();
+	}
+
+	/**
+	 * Overridden in:<ul>
+	 * <li>{@link org.eclipse.jpt.jpa.core.internal.context.java.AbstractJavaJpaContextNode#getResourceType() AbstractJavaJpaContextNode}
+	 * <li>{@link org.eclipse.jpt.jpa.core.internal.jpa1.context.java.GenericJarFile#getResourceType() GenericJarFile}
+	 * <li>{@link org.eclipse.jpt.jpa.core.internal.jpa1.context.orm.GenericOrmXml#getResourceType() GenericOrmXml}
+	 * <li>{@link org.eclipse.jpt.jpa.core.internal.jpa1.context.persistence.GenericPersistenceXml#getResourceType() GenericPersistenceXml}
+	 * </ul>
+	 */
+	public JptResourceType getResourceType() {
+		return this.getParent().getResourceType();
+	}
+	
+	/**
+	 * Overridden in:<ul>
+	 * <li>{@link org.eclipse.jpt.jpa.core.internal.context.persistence.AbstractPersistenceUnit#getPersistenceUnit() AbstractPersistenceUnit}
+	 * to return itself
+	 * <li>{@link org.eclipse.jpt.jpa.core.internal.jpa1.context.GenericRootContextNode#getPersistenceUnit() GenericRootContextNode}
+	 * to return <code>null</code>
+	 * </ul>
+	 */
+	public PersistenceUnit getPersistenceUnit() {
+		return this.getParent().getPersistenceUnit();
+	}
+
+	/**
+	 * Overridden in:<ul>
+	 * <li>{@link org.eclipse.jpt.jpa.core.internal.context.orm.AbstractEntityMappings#getMappingFileRoot() AbstractEntityMappings}
+	 * to return itself
+	 * <li>{@link org.eclipse.jpt.jpa.core.internal.jpa1.context.GenericRootContextNode#getMappingFileRoot() GenericRootContextNode}
+	 * to return <code>null</code>
+	 * </ul>
+	 */
+	public MappingFileRoot getMappingFileRoot() {
+		return this.getParent().getMappingFileRoot();
+	}
+
+
+	// ********** database stuff **********
+
+	public Schema getContextDefaultDbSchema() {
+		SchemaContainer dbSchemaContainer = this.getContextDefaultDbSchemaContainer();
+		return (dbSchemaContainer == null) ? null : dbSchemaContainer.getSchemaForIdentifier(this.getContextDefaultSchema());
+	}
+
+	protected String getContextDefaultSchema() {
+		MappingFileRoot mfr = this.getMappingFileRoot();
+		return (mfr != null) ? mfr.getSchema() : this.getPersistenceUnit().getDefaultSchema();
+	}
+
+	/**
+	 * If we don't have a catalog (i.e. we don't even have a <em>default</em> catalog),
+	 * then the database probably does not support catalogs; and we need to
+	 * get the schema directly from the database.
+	 */
+	public SchemaContainer getContextDefaultDbSchemaContainer() {
+		String catalog = this.getContextDefaultCatalog();
+		return (catalog != null) ? this.resolveDbCatalog(catalog) : this.getDatabase();
+	}
+
+	/**
+	 * If we don't have a catalog (i.e. we don't even have a <em>default</em>
+	 * catalog), then the database probably does not support catalogs.
+	 */
+	public Catalog getContextDefaultDbCatalog() {
+		String catalog = this.getContextDefaultCatalog();
+		return (catalog == null) ? null : this.resolveDbCatalog(catalog);
+	}
+
+	protected String getContextDefaultCatalog() {
+		MappingFileRoot mfr = this.getMappingFileRoot();
+		return (mfr != null) ? mfr.getCatalog() : this.getPersistenceUnit().getDefaultCatalog();
+	}
+	
+}