clustersession.java

来自「jsr170接口的java实现。是个apache的开源项目。」· Java 代码 · 共 275 行

/*
 * 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 org.xml.sax.ContentHandler;

import javax.jcr.Session;
import javax.jcr.Repository;
import javax.jcr.Workspace;
import javax.jcr.Credentials;
import javax.jcr.Node;
import javax.jcr.Item;
import javax.jcr.ValueFactory;
import javax.jcr.UnsupportedRepositoryOperationException;
import java.io.InputStream;
import java.io.OutputStream;

/**
 * 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;
    }

    /**
     * {@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) {
    }
}