org.apache.jackrabbit.rmi.server.ServerProperty Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of jackrabbit-jcr-rmi Show documentation

JCR-RMI is a transparent Remote Method Invocation (RMI) layer for the Content Repository for Java Technology API (JCR). The layer makes it possible to remotely access JCR content repositories.

There is a newer version: 2.21.26-beta

Show newest version

/*
 * 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.rmi.server;

import java.rmi.RemoteException;

import javax.jcr.Property;
import javax.jcr.RepositoryException;
import javax.jcr.Value;

import org.apache.jackrabbit.rmi.remote.RemoteProperty;
import org.apache.jackrabbit.rmi.remote.RemotePropertyDefinition;
import org.apache.jackrabbit.rmi.value.SerialValueFactory;

/**
 * Remote adapter for the JCR {@link javax.jcr.Property Property}
 * interface. This class makes a local property available as an RMI service
 * using the
 * {@link org.apache.jackrabbit.rmi.remote.RemoteProperty RemoteProperty}
 * interface.
 *
 * @see javax.jcr.Property
 * @see org.apache.jackrabbit.rmi.remote.RemoteProperty
 */
public class ServerProperty extends ServerItem implements RemoteProperty {

    /** The adapted local property. */
    private Property property;

    /**
     * Creates a remote adapter for the given local property.
     *
     * @param property local property
     * @param factory remote adapter factory
     * @throws RemoteException on RMI errors
     */
    public ServerProperty(Property property, RemoteAdapterFactory factory)
            throws RemoteException {
        super(property, factory);
        this.property = property;
    }

    /** {@inheritDoc} */
    public Value getValue() throws RepositoryException, RemoteException {
        try {
            return SerialValueFactory.makeSerialValue(property.getValue());
        } catch (RepositoryException ex) {
            throw getRepositoryException(ex);
        }
    }

    /** {@inheritDoc} */
    public Value[] getValues() throws RepositoryException, RemoteException {
        try {
            return getSerialValues(property.getValues());
        } catch (RepositoryException ex) {
            throw getRepositoryException(ex);
        }
    }

    /** {@inheritDoc} */
    public void setValue(Value value)
            throws RepositoryException, RemoteException {
        try {
            property.setValue(value);
        } catch (RepositoryException ex) {
            throw getRepositoryException(ex);
        }
    }

    /** {@inheritDoc} */
    public void setValue(Value[] values)
            throws RepositoryException, RemoteException {
        try {
            property.setValue(values);
        } catch (RepositoryException ex) {
            throw getRepositoryException(ex);
        }
    }

    /** {@inheritDoc} */
    public long getLength() throws RepositoryException, RemoteException {
        try {
            return property.getLength();
        } catch (RepositoryException ex) {
            throw getRepositoryException(ex);
        }
    }

    /** {@inheritDoc} */
    public long[] getLengths() throws RepositoryException, RemoteException {
        try {
            return property.getLengths();
        } catch (RepositoryException ex) {
            throw getRepositoryException(ex);
        }
    }

    /** {@inheritDoc} */
    public RemotePropertyDefinition getDefinition()
            throws RepositoryException, RemoteException {
        try {
            return getFactory().getRemotePropertyDefinition(property.getDefinition());
        } catch (RepositoryException ex) {
            throw getRepositoryException(ex);
        }
    }

    /** {@inheritDoc} */
    public int getType() throws RepositoryException, RemoteException {
        try {
            return property.getType();
        } catch (RepositoryException ex) {
            throw getRepositoryException(ex);
        }
    }

}