1 files changed, 110 insertions, 0 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/jpa2/context/persistence/connection/NullConnection2_0.java b/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/jpa2/context/persistence/connection/NullConnection2_0.java
new file mode 100644
index 0000000000..2e7130f1d7
--- /dev/null
+++ b/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/jpa2/context/persistence/connection/NullConnection2_0.java
@@ -0,0 +1,110 @@
+/*******************************************************************************
+* Copyright (c) 2009 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.jpa2.context.persistence.connection;
+
+import java.util.Map;
+import org.eclipse.jpt.core.context.persistence.PersistenceUnit;
+import org.eclipse.jpt.core.internal.context.persistence.AbstractPersistenceUnitProperties;
+import org.eclipse.jpt.core.jpa2.context.persistence.connection.JpaConnection2_0;
+
+/**
+ *  GenericConnection2_0
+ */
+public class NullConnection2_0 extends AbstractPersistenceUnitProperties
+	implements JpaConnection2_0
+{
+	
+
+	// ********** constructors **********
+	public NullConnection2_0(PersistenceUnit parent) {
+		super(parent);
+	}
+
+	// ********** initialization **********
+	/**
+	 * Initializes properties with values from the persistence unit.
+	 */
+	@Override
+	protected void initializeProperties() {
+		//do nothing
+	}
+
+	// ********** behavior **********
+	
+	public void propertyValueChanged(String propertyName, String newValue) {
+		//do nothing
+	}
+
+	public void propertyRemoved(String propertyName) {
+		//do nothing
+	}
+
+	/**
+	 * Adds property names key/value pairs, where: 
+	 * 		key = PU property key
+	 * 		value = property id
+	 */
+	@Override
+	protected void addPropertyNames(Map<String, String> propertyNames) {
+		//do nothing
+	}
+
+	// ********** Driver **********
+	public String getDriver() {
+		return null;
+	}
+
+	public void setDriver(String newDriver) {
+		throw new UnsupportedOperationException();
+	}
+
+	public String getDefaultDriver() {
+		return DEFAULT_JDBC_DRIVER;
+	}
+
+	// ********** URL **********
+	public String getUrl() {
+		return null;
+	}
+
+	public void setUrl(String newUrl) {
+		throw new UnsupportedOperationException();
+	}
+
+	public String getDefaultUrl() {
+		return DEFAULT_JDBC_URL;
+	}
+
+	// ********** User **********
+	public String getUser() {
+		return null;
+	}
+
+	public void setUser(String newUser) {
+		throw new UnsupportedOperationException();
+	}
+
+	public String getDefaultUser() {
+		return DEFAULT_JDBC_USER;
+	}
+
+	// ********** Password **********
+	public String getPassword() {
+		return null;
+	}
+
+	public void setPassword(String newPassword) {
+		throw new UnsupportedOperationException();
+	}
+
+	public String getDefaultPassword() {
+		return DEFAULT_JDBC_PASSWORD;
+	}
+}