diff options
Diffstat (limited to 'jpa/plugins/org.eclipse.jpt.db/src/org/eclipse/jpt/db/internal/NullConnectionProfile.java')
-rw-r--r-- | jpa/plugins/org.eclipse.jpt.db/src/org/eclipse/jpt/db/internal/NullConnectionProfile.java | 175 |
1 files changed, 0 insertions, 175 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.db/src/org/eclipse/jpt/db/internal/NullConnectionProfile.java b/jpa/plugins/org.eclipse.jpt.db/src/org/eclipse/jpt/db/internal/NullConnectionProfile.java deleted file mode 100644 index 5673dfb5d9..0000000000 --- a/jpa/plugins/org.eclipse.jpt.db/src/org/eclipse/jpt/db/internal/NullConnectionProfile.java +++ /dev/null @@ -1,175 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2006, 2008 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.db.internal; - -import org.eclipse.core.runtime.IStatus; -import org.eclipse.core.runtime.Status; -import org.eclipse.jpt.db.Catalog; -import org.eclipse.jpt.db.ConnectionListener; -import org.eclipse.jpt.db.ConnectionProfile; -import org.eclipse.jpt.db.Database; -import org.eclipse.jpt.db.Schema; -import org.eclipse.jpt.utility.internal.ClassTools; - -/** - * "null" connection profile - */ -final class NullConnectionProfile - implements ConnectionProfile -{ - private static final String EMPTY_STRING = ""; //$NON-NLS-1$ - - - // ********** singleton ********** - - private static final NullConnectionProfile INSTANCE = new NullConnectionProfile(); - - static ConnectionProfile instance() { - return INSTANCE; - } - - /** - * 'private' to ensure singleton - */ - private NullConnectionProfile() { - super(); - } - - - // ********** ConnectionProfile implementation ********** - - public void connect() { - // do nothing - } - - public void disconnect() { - // do nothing - } - - public IStatus saveWorkOfflineData() { - return Status.CANCEL_STATUS; - } - - public IStatus workOffline() { - return Status.CANCEL_STATUS; - } - - public Database getDatabase() { - return NullDatabase.instance(); - } - - public String getName() { - return ClassTools.shortClassNameForObject(this); - } - - public String getDatabaseName() { - return EMPTY_STRING; - } - - public String getDatabaseProduct() { - return EMPTY_STRING; - } - - public String getDatabaseVendor() { - return EMPTY_STRING; - } - - public String getDatabaseVersion() { - return EMPTY_STRING; - } - - public String getUserName() { - return EMPTY_STRING; - } - - public String getUserPassword() { - return EMPTY_STRING; - } - - public String getDriverClassName() { - return EMPTY_STRING; - } - - public String getUrl() { - return EMPTY_STRING; - } - - public String getInstanceID() { - return EMPTY_STRING; - } - - public String getProviderID() { - return EMPTY_STRING; - } - - public String getDriverDefinitionID() { - return EMPTY_STRING; - } - - public String getDriverJarList() { - return EMPTY_STRING; - } - - public boolean isActive() { - return false; - } - - public boolean isWorkingOffline() { - return false; - } - - public boolean isConnected() { - return false; - } - - public boolean supportsWorkOfflineMode() { - return false; - } - - public boolean canWorkOffline() { - return false; - } - - public void addConnectionListener( ConnectionListener listener) { - // do nothing - } - - public void removeConnectionListener( ConnectionListener listener) { - // do nothing - } - - public Schema getDefaultSchema() { - return null; - } - - public Catalog getDefaultCatalog() { - return null; - } - - public boolean isNull() { - return true; - } - - - // ********** Comparable implementation ********** - - public int compareTo(ConnectionProfile o) { - throw new UnsupportedOperationException("the \"null\" connection profile should not be in a sorted list"); //$NON-NLS-1$ - } - - - // ********** Object overrides ********** - - @Override - public String toString() { - return ClassTools.toStringClassNameForObject(this); - } - -} |