/*
* $Id$
*
* Copyright (C) 2003-2015 JNode.org
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published
* by the Free Software Foundation; either version 2.1 of the License, or
* (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
* License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library; If not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
package org.jnode.vm.isolate;
import java.io.IOException;
import java.io.InterruptedIOException;
import javax.isolate.ClosedLinkException;
import javax.isolate.Isolate;
import javax.isolate.Link;
import javax.isolate.LinkMessage;
final class LinkImpl extends Link {
private final VmLink vmLink;
/**
* Constructor
*
* @param vmLink
*/
LinkImpl(VmLink vmLink) {
this.vmLink = vmLink;
}
final VmLink getImpl() {
return vmLink;
}
/**
* @see javax.isolate.Link#close()
*/
@Override
public void close() {
vmLink.close();
}
/**
* @see javax.isolate.Link#Equals(java.lang.Object)
*/
@Override
public boolean equals(Object other) {
if (other instanceof LinkImpl) {
return (((LinkImpl) other).vmLink == this.vmLink);
}
return false;
}
/**
* @see javax.isolate.Link#getReceiver()
*/
@Override
public Isolate getReceiver() {
return vmLink.getReceiver().getIsolate();
}
/**
* @see javax.isolate.Link#getSender()
*/
@Override
public Isolate getSender() {
return vmLink.getSender().getIsolate();
}
/**
* @see javax.isolate.Link#isOpen()
*/
@Override
public boolean isOpen() {
return vmLink.isOpen();
}
/**
* @see javax.isolate.Link#receive()
*/
@Override
public LinkMessage receive()
throws ClosedLinkException, IllegalStateException, InterruptedIOException, IOException {
return vmLink.receive();
}
/**
* @see javax.isolate.Link#send(javax.isolate.LinkMessage)
*/
@Override
public void send(LinkMessage message) throws ClosedLinkException, InterruptedIOException, IOException {
vmLink.send(message);
}
/**
* @see javax.isolate.Link#toString()
*/
@Override
public String toString() {
return vmLink.toString();
}
}