| /******************************************************************************* |
| * 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; |
| |
| import org.eclipse.emf.common.notify.Notification; |
| import org.eclipse.emf.ecore.EClass; |
| import org.eclipse.emf.ecore.impl.ENotificationImpl; |
| import org.eclipse.jpt.db.internal.Connection; |
| import org.eclipse.jpt.db.internal.ConnectionListener; |
| import org.eclipse.jpt.db.internal.ConnectionProfile; |
| import org.eclipse.jpt.db.internal.ConnectionProfileRepository; |
| import org.eclipse.jpt.db.internal.Database; |
| import org.eclipse.jpt.db.internal.ProfileListener; |
| import org.eclipse.jpt.db.internal.Schema; |
| import org.eclipse.jpt.db.internal.Table; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * A representation of the model object '<em><b>Jpa Data Source</b></em>'. |
| * <!-- end-user-doc --> |
| * |
| * <p> |
| * The following features are supported: |
| * <ul> |
| * <li>{@link org.eclipse.jpt.core.internal.JpaDataSource#getConnectionProfileName <em>Connection Profile Name</em>}</li> |
| * </ul> |
| * </p> |
| * |
| * @see org.eclipse.jpt.core.internal.JpaCorePackage#getJpaDataSource() |
| * @model kind="class" |
| * @generated |
| */ |
| public class JpaDataSource extends JpaEObject implements IJpaDataSource |
| { |
| /** |
| * The default value of the '{@link #getConnectionProfileName() <em>Connection Profile Name</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getConnectionProfileName() |
| * @generated |
| * @ordered |
| */ |
| protected static final String CONNECTION_PROFILE_NAME_EDEFAULT = null; |
| |
| /** |
| * The cached value of the '{@link #getConnectionProfileName() <em>Connection Profile Name</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @see #getConnectionProfileName() |
| * @generated |
| * @ordered |
| */ |
| protected String connectionProfileName = CONNECTION_PROFILE_NAME_EDEFAULT; |
| |
| private transient ConnectionProfile connectionProfile; |
| |
| private ProfileListener profileListener; |
| |
| private ConnectionListener connectionListener; |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated NOT |
| */ |
| protected JpaDataSource() { |
| super(); |
| profileListener = buildProfileListener(); |
| ConnectionProfileRepository.instance().addProfileListener(profileListener); |
| connectionListener = buildConnectionListener(); |
| } |
| |
| private ProfileListener buildProfileListener() { |
| return new ProfileListener() { |
| public void profileAdded(ConnectionProfile profile) { |
| if (profile.getName().equals(connectionProfileName)) { |
| setConnectionProfile(profile); |
| } |
| } |
| |
| public void profileChanged(ConnectionProfile profile) { |
| if (profile == connectionProfile && !profile.getName().equals(connectionProfileName)) { |
| setConnectionProfileName(profile.getName()); |
| } |
| } |
| |
| public void profileDeleted(String profileName) { |
| if (profileName.equals(connectionProfileName)) { |
| setConnectionProfile(null); |
| } |
| } |
| }; |
| } |
| |
| private ConnectionListener buildConnectionListener() { |
| return new ConnectionListener() { |
| public void opened(Connection connection) { |
| getProject().resynch(); |
| } |
| |
| public void aboutToClose(Connection connection) {} |
| |
| public boolean okToClose(Connection connection) { |
| return true; |
| } |
| |
| public void closed(Connection connection) { |
| getProject().resynch(); |
| } |
| |
| public void modified(Connection connection) {} |
| |
| public void databaseChanged(Connection connection, Database database) {} |
| |
| public void schemaChanged(Connection connection, Schema schema) {} |
| |
| public void tableChanged(Connection connection, Table table) {} |
| }; |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| protected EClass eStaticClass() { |
| return JpaCorePackage.Literals.JPA_DATA_SOURCE; |
| } |
| |
| public IJpaProject getProject() { |
| return (IJpaProject) eContainer(); |
| } |
| |
| /** |
| * Returns the value of the '<em><b>Connection Profile Name</b></em>' attribute. |
| * <!-- begin-user-doc --> |
| * <p> |
| * If the meaning of the '<em>Connection Profile Name</em>' attribute isn't clear, |
| * there really should be more of a description here... |
| * </p> |
| * <!-- end-user-doc --> |
| * @return the value of the '<em>Connection Profile Name</em>' attribute. |
| * @see #setConnectionProfileName(String) |
| * @see org.eclipse.jpt.core.internal.JpaCorePackage#getJpaDataSource_ConnectionProfileName() |
| * @model unique="false" required="true" ordered="false" |
| * @generated |
| */ |
| public String getConnectionProfileName() { |
| return connectionProfileName; |
| } |
| |
| /** |
| * Sets the value of the '{@link org.eclipse.jpt.core.internal.JpaDataSource#getConnectionProfileName <em>Connection Profile Name</em>}' attribute. |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @param value the new value of the '<em>Connection Profile Name</em>' attribute. |
| * @see #getConnectionProfileName() |
| * @generated |
| */ |
| public void setConnectionProfileNameGen(String newConnectionProfileName) { |
| String oldConnectionProfileName = connectionProfileName; |
| connectionProfileName = newConnectionProfileName; |
| if (eNotificationRequired()) |
| eNotify(new ENotificationImpl(this, Notification.SET, JpaCorePackage.JPA_DATA_SOURCE__CONNECTION_PROFILE_NAME, oldConnectionProfileName, connectionProfileName)); |
| } |
| |
| public void setConnectionProfileName(String newConnectionProfileName) { |
| ConnectionProfile oldConnectionProfile = connectionProfile; |
| setConnectionProfileNameGen(newConnectionProfileName); |
| ConnectionProfile newConnectionProfile = ConnectionProfileRepository.instance().profileNamed(newConnectionProfileName); |
| if (oldConnectionProfile != newConnectionProfile) { |
| setConnectionProfile(newConnectionProfile); |
| } |
| } |
| |
| public ConnectionProfile getConnectionProfile() { |
| return connectionProfile; |
| } |
| |
| private void setConnectionProfile(ConnectionProfile profile) { |
| if (connectionProfile != null) { |
| connectionProfile.removeConnectionListener(connectionListener); |
| } |
| connectionProfile = profile; |
| if (connectionProfile != null) { |
| connectionProfile.addConnectionListener(connectionListener); |
| } |
| getProject().resynch(); |
| } |
| |
| public Connection getConnection() { |
| return ConnectionProfileRepository.instance().getConnectionWithProfileNamed(getConnectionProfileName()); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public Object eGet(int featureID, boolean resolve, boolean coreType) { |
| switch (featureID) { |
| case JpaCorePackage.JPA_DATA_SOURCE__CONNECTION_PROFILE_NAME : |
| return getConnectionProfileName(); |
| } |
| return super.eGet(featureID, resolve, coreType); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eSet(int featureID, Object newValue) { |
| switch (featureID) { |
| case JpaCorePackage.JPA_DATA_SOURCE__CONNECTION_PROFILE_NAME : |
| setConnectionProfileName((String) newValue); |
| return; |
| } |
| super.eSet(featureID, newValue); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public void eUnset(int featureID) { |
| switch (featureID) { |
| case JpaCorePackage.JPA_DATA_SOURCE__CONNECTION_PROFILE_NAME : |
| setConnectionProfileName(CONNECTION_PROFILE_NAME_EDEFAULT); |
| return; |
| } |
| super.eUnset(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public boolean eIsSet(int featureID) { |
| switch (featureID) { |
| case JpaCorePackage.JPA_DATA_SOURCE__CONNECTION_PROFILE_NAME : |
| return CONNECTION_PROFILE_NAME_EDEFAULT == null ? connectionProfileName != null : !CONNECTION_PROFILE_NAME_EDEFAULT.equals(connectionProfileName); |
| } |
| return super.eIsSet(featureID); |
| } |
| |
| /** |
| * <!-- begin-user-doc --> |
| * <!-- end-user-doc --> |
| * @generated |
| */ |
| @Override |
| public String toString() { |
| if (eIsProxy()) |
| return super.toString(); |
| StringBuffer result = new StringBuffer(super.toString()); |
| result.append(" (connectionProfileName: "); |
| result.append(connectionProfileName); |
| result.append(')'); |
| return result.toString(); |
| } |
| } |