/*
* Copyright (c) 2000, 2003, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code 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 General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
package org.jboss.com.sun.corba.se.impl.ior;
import org.jboss.com.sun.corba.se.impl.encoding.CDRInputStream;
import org.jboss.com.sun.corba.se.impl.logging.IORSystemException;
import org.jboss.com.sun.corba.se.impl.orbutil.ORBConstants;
import org.jboss.com.sun.corba.se.spi.ior.ObjectAdapterId;
import org.jboss.com.sun.corba.se.spi.ior.ObjectId;
import org.jboss.com.sun.corba.se.spi.ior.ObjectKeyTemplate;
import org.jboss.com.sun.corba.se.spi.logging.CORBALogDomains;
import org.jboss.com.sun.corba.se.spi.orb.ORB;
import org.jboss.com.sun.corba.se.spi.orb.ORBVersion;
import org.jboss.com.sun.corba.se.spi.orb.ORBVersionFactory;
import org.jboss.com.sun.corba.se.spi.protocol.CorbaServerRequestDispatcher;
import org.omg.CORBA.OctetSeqHolder;
import org.omg.CORBA_2_3.portable.InputStream;
import org.omg.CORBA_2_3.portable.OutputStream;
/**
* @author Ken Cavanaugh
*/
public class WireObjectKeyTemplate implements ObjectKeyTemplate
{
private IORSystemException wrapper;
public boolean equals(Object obj)
{
if (obj == null)
return false;
return obj instanceof WireObjectKeyTemplate;
}
public int hashCode()
{
return 53; // All WireObjectKeyTemplates are the same, so they should have the same hashCode.
}
private byte[] getId(InputStream is)
{
CDRInputStream cis = (CDRInputStream) is;
int len = cis.getBufferLength();
byte[] result = new byte[len];
cis.read_octet_array(result, 0, len);
return result;
}
public WireObjectKeyTemplate(ORB orb)
{
initORB(orb);
}
public WireObjectKeyTemplate(InputStream is, OctetSeqHolder osh)
{
osh.value = getId(is);
initORB((ORB) (is.orb()));
}
private void initORB(ORB orb)
{
wrapper = IORSystemException.get(orb, CORBALogDomains.OA_IOR);
}
public void write(ObjectId id, OutputStream os)
{
byte[] key = id.getId();
os.write_octet_array(key, 0, key.length);
}
public void write(OutputStream os)
{
// Does nothing
}
public int getSubcontractId()
{
return ORBConstants.DEFAULT_SCID;
}
/**
* While it might make sense to throw an exception here, this causes problems since we need to check whether unusual
* object references are local or not. It seems that the easiest way to handle this is to return an invalid server
* id.
*/
public int getServerId()
{
return -1;
}
public String getORBId()
{
throw wrapper.orbIdNotAvailable();
}
public ObjectAdapterId getObjectAdapterId()
{
throw wrapper.objectAdapterIdNotAvailable();
}
/**
* Adapter ID is not available, since our ORB did not implement the object carrying this key.
*/
public byte[] getAdapterId()
{
throw wrapper.adapterIdNotAvailable();
}
public ORBVersion getORBVersion()
{
return ORBVersionFactory.getFOREIGN();
}
public CorbaServerRequestDispatcher getServerRequestDispatcher(ORB orb, ObjectId id)
{
byte[] bid = id.getId();
String str = new String(bid);
return orb.getRequestDispatcherRegistry().getServerRequestDispatcher(str);
}
}