| /* |
| * Copyright 2004-2005 The Apache Software Foundation or its licensors, |
| * as applicable. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package org.apache.jackrabbit.jca; |
| |
| import javax.jcr.Credentials; |
| import javax.jcr.LoginException; |
| import javax.jcr.NoSuchWorkspaceException; |
| import javax.jcr.Repository; |
| import javax.jcr.RepositoryException; |
| import javax.jcr.Session; |
| import javax.naming.Reference; |
| import javax.resource.Referenceable; |
| import javax.resource.ResourceException; |
| import javax.resource.spi.ConnectionManager; |
| import java.io.Serializable; |
| |
| /** |
| * This class implements the JCA implementation of repository. |
| */ |
| public final class JCARepositoryHandle |
| implements Repository, Referenceable, Serializable { |
| |
| /** |
| * Managed connection factory. |
| */ |
| private final JCAManagedConnectionFactory mcf; |
| |
| /** |
| * Connection manager. |
| */ |
| private final ConnectionManager cm; |
| |
| /** |
| * Reference. |
| */ |
| private Reference reference; |
| |
| /** |
| * Construct the repository. |
| */ |
| public JCARepositoryHandle(JCAManagedConnectionFactory mcf, ConnectionManager cm) { |
| this.mcf = mcf; |
| this.cm = cm; |
| } |
| |
| /** |
| * Creates a new session. |
| */ |
| public Session login() |
| throws LoginException, NoSuchWorkspaceException, RepositoryException { |
| return login(null, null); |
| } |
| |
| /** |
| * Creates a new session. |
| */ |
| public Session login(Credentials creds) |
| throws LoginException, NoSuchWorkspaceException, RepositoryException { |
| return login(creds, null); |
| } |
| |
| /** |
| * Creates a new session. |
| */ |
| public Session login(String workspace) |
| throws LoginException, NoSuchWorkspaceException, RepositoryException { |
| return login(null, workspace); |
| } |
| |
| /** |
| * Creates a new session. |
| */ |
| public Session login(Credentials creds, String workspace) |
| throws LoginException, NoSuchWorkspaceException, RepositoryException { |
| return login(new JCAConnectionRequestInfo(creds, workspace)); |
| } |
| |
| /** |
| * Creates a new session. |
| */ |
| private Session login(JCAConnectionRequestInfo cri) |
| throws LoginException, NoSuchWorkspaceException, RepositoryException { |
| try { |
| return (Session) cm.allocateConnection(mcf, cri); |
| } catch (ResourceException e) { |
| Throwable cause = e.getCause(); |
| |
| if (cause instanceof LoginException) { |
| throw (LoginException) cause; |
| } else if (cause instanceof NoSuchWorkspaceException) { |
| throw (NoSuchWorkspaceException) cause; |
| } else if (cause instanceof RepositoryException) { |
| throw (RepositoryException) cause; |
| } else if (cause != null) { |
| throw new RepositoryException(cause); |
| } else { |
| throw new RepositoryException(e); |
| } |
| } |
| } |
| |
| /** |
| * Return the descriptor keys. |
| */ |
| public String[] getDescriptorKeys() { |
| return mcf.getRepository().getDescriptorKeys(); |
| } |
| |
| /** |
| * Return the descriptor for key. |
| */ |
| public String getDescriptor(String key) { |
| return mcf.getRepository().getDescriptor(key); |
| } |
| |
| /** |
| * Return the reference. |
| */ |
| public Reference getReference() { |
| return reference; |
| } |
| |
| /** |
| * Set the reference. |
| */ |
| public void setReference(Reference reference) { |
| this.reference = reference; |
| } |
| } |