/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.core.cluster;
import java.io.InputStream;
import java.io.OutputStream;
import javax.jcr.Credentials;
import javax.jcr.Item;
import javax.jcr.Node;
import javax.jcr.Property;
import javax.jcr.Repository;
import javax.jcr.RepositoryException;
import javax.jcr.Session;
import javax.jcr.UnsupportedRepositoryOperationException;
import javax.jcr.ValueFactory;
import javax.jcr.Workspace;
import javax.jcr.retention.RetentionManager;
import javax.jcr.security.AccessControlManager;
import org.xml.sax.ContentHandler;
/**
* Represents the session that has made some changes on another node in the
* cluster. The only method currently implemented is {@link #getUserID()}.
*/
class ClusterSession implements Session {
/**
* User id to represent.
*/
private final String userId;
/**
* Create a new instance of this class.
*
* @param userId user id
*/
public ClusterSession(String userId) {
this.userId = userId;
}
/**
* Returns <code>true</code> if the given <code>userId</code> is the same as
* the {@link #userId} of this session.
*
* @param userId the user id or <code>null</code>.
* @return <code>true</code> if they are the same; <code>false</code>
* otherwise.
*/
boolean isUserId(String userId) {
if (userId == null) {
return this.userId == null;
} else {
return userId.equals(this.userId);
}
}
/**
* {@inheritDoc}
*/
public String getUserID() {
return userId;
}
/**
* {@inheritDoc}
*/
public Repository getRepository() {
return null;
}
/**
* {@inheritDoc}
*/
public Object getAttribute(String s) {
return null;
}
/**
* {@inheritDoc}
*/
public String[] getAttributeNames() {
return new String[0];
}
/**
* {@inheritDoc}
*/
public Workspace getWorkspace() {
return null;
}
/**
* {@inheritDoc}
*/
public Session impersonate(Credentials credentials) throws UnsupportedRepositoryOperationException {
throw new UnsupportedRepositoryOperationException();
}
/**
* {@inheritDoc}
*/
public Node getRootNode() throws UnsupportedRepositoryOperationException {
throw new UnsupportedRepositoryOperationException();
}
/**
* {@inheritDoc}
*/
public Node getNodeByUUID(String s) throws UnsupportedRepositoryOperationException {
throw new UnsupportedRepositoryOperationException();
}
/**
* {@inheritDoc}
*/
public Item getItem(String s) throws UnsupportedRepositoryOperationException {
throw new UnsupportedRepositoryOperationException();
}
/**
* {@inheritDoc}
*/
public boolean itemExists(String s) throws UnsupportedRepositoryOperationException {
throw new UnsupportedRepositoryOperationException();
}
/**
* {@inheritDoc}
*/
public void move(String s, String s1) throws UnsupportedRepositoryOperationException {
throw new UnsupportedRepositoryOperationException();
}
/**
* {@inheritDoc}
*/
public void save() throws UnsupportedRepositoryOperationException {
throw new UnsupportedRepositoryOperationException();
}
/**
* {@inheritDoc}
*/
public void refresh(boolean b) throws UnsupportedRepositoryOperationException {
throw new UnsupportedRepositoryOperationException();
}
/**
* {@inheritDoc}
*/
public boolean hasPendingChanges() throws UnsupportedRepositoryOperationException {
throw new UnsupportedRepositoryOperationException();
}
/**
* {@inheritDoc}
*/
public ValueFactory getValueFactory() throws UnsupportedRepositoryOperationException {
throw new UnsupportedRepositoryOperationException();
}
/**
* {@inheritDoc}
*/
public void checkPermission(String s, String s1) throws UnsupportedRepositoryOperationException {
throw new UnsupportedRepositoryOperationException();
}
/**
* {@inheritDoc}
*/
public ContentHandler getImportContentHandler(String s, int i) throws UnsupportedRepositoryOperationException {
throw new UnsupportedRepositoryOperationException();
}
/**
* {@inheritDoc}
*/
public void importXML(String s, InputStream inputStream, int i) throws UnsupportedRepositoryOperationException {
throw new UnsupportedRepositoryOperationException();
}
/**
* {@inheritDoc}
*/
public void exportSystemView(String s, ContentHandler contentHandler, boolean b, boolean b1)
throws UnsupportedRepositoryOperationException {
throw new UnsupportedRepositoryOperationException();
}
/**
* {@inheritDoc}
*/
public void exportSystemView(String s, OutputStream outputStream, boolean b, boolean b1)
throws UnsupportedRepositoryOperationException {
throw new UnsupportedRepositoryOperationException();
}
/**
* {@inheritDoc}
*/
public void exportDocumentView(String s, ContentHandler contentHandler, boolean b, boolean b1)
throws UnsupportedRepositoryOperationException {
throw new UnsupportedRepositoryOperationException();
}
/**
* {@inheritDoc}
*/
public void exportDocumentView(String s, OutputStream outputStream, boolean b, boolean b1)
throws UnsupportedRepositoryOperationException {
throw new UnsupportedRepositoryOperationException();
}
/**
* {@inheritDoc}
*/
public void setNamespacePrefix(String s, String s1) throws UnsupportedRepositoryOperationException {
throw new UnsupportedRepositoryOperationException();
}
/**
* {@inheritDoc}
*/
public String[] getNamespacePrefixes() throws UnsupportedRepositoryOperationException {
throw new UnsupportedRepositoryOperationException();
}
/**
* {@inheritDoc}
*/
public String getNamespaceURI(String s) throws UnsupportedRepositoryOperationException {
throw new UnsupportedRepositoryOperationException();
}
/**
* {@inheritDoc}
*/
public String getNamespacePrefix(String s) throws UnsupportedRepositoryOperationException {
throw new UnsupportedRepositoryOperationException();
}
/**
* {@inheritDoc}
*/
public void logout() {
}
/**
* {@inheritDoc}
*/
public boolean isLive() {
return true;
}
/**
* {@inheritDoc}
*/
public void addLockToken(String s) {
}
/**
* {@inheritDoc}
*/
public String[] getLockTokens() {
return new String[0];
}
/**
* {@inheritDoc}
*/
public void removeLockToken(String s) {
}
/**
* {@inheritDoc}
*/
public boolean equals(Object obj) {
if (obj instanceof ClusterSession) {
ClusterSession other = (ClusterSession) obj;
return isUserId(other.userId);
}
return false;
}
/**
* {@inheritDoc}
*/
public int hashCode() {
return userId.hashCode();
}
public AccessControlManager getAccessControlManager()
throws RepositoryException {
throw new UnsupportedRepositoryOperationException();
}
public Node getNode(String path) throws RepositoryException {
throw new UnsupportedRepositoryOperationException();
}
public Node getNodeByIdentifier(String identifier)
throws RepositoryException {
throw new UnsupportedRepositoryOperationException();
}
public Property getProperty(String arg0) throws RepositoryException {
throw new UnsupportedRepositoryOperationException();
}
public RetentionManager getRetentionManager()
throws RepositoryException {
throw new UnsupportedRepositoryOperationException();
}
public boolean hasCapability(String arg0, Object arg1, Object[] arg2)
throws RepositoryException {
throw new UnsupportedRepositoryOperationException();
}
public boolean hasPermission(String arg0, String arg1)
throws RepositoryException {
throw new UnsupportedRepositoryOperationException();
}
public boolean nodeExists(String path) throws RepositoryException {
throw new UnsupportedRepositoryOperationException();
}
public boolean propertyExists(String path) throws RepositoryException {
throw new UnsupportedRepositoryOperationException();
}
public void removeItem(String path) throws RepositoryException {
throw new UnsupportedRepositoryOperationException();
}
}