/*
* JBoss, Home of Professional Open Source.
* Copyright 2008, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This 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 software 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 software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.tm.iiop;
import org.jboss.util.NestedRuntimeException;
import org.omg.CORBA.Any;
import org.omg.CORBA.LocalObject;
import org.omg.CORBA.ORB;
import org.omg.IOP.Codec;
import org.omg.IOP.TaggedComponent;
import org.omg.IOP.CodecPackage.InvalidTypeForEncoding;
import org.omg.PortableInterceptor.IORInfo;
import org.omg.PortableInterceptor.IORInterceptor;
/**
* Implements an <code>org.omg.PortableInterceptor.IORInterceptor</code>
* that adds spec defined COSTransaction entries to an IOR.
*
* @author <a href="mailto:adrian@jboss.com">Adrian Brock</a>
* @version $Revision: 81018 $
*/
public class TxIORInterceptor extends LocalObject implements IORInterceptor
{
/** @since 4.0.1 */
static final long serialVersionUID = -1165643346307852265L;
public static final int TAG_OTS_POLICY = 31;
public static final int TAG_INV_POLICY = 32;
public static final short EITHER = 0;
public static final short ADAPTS = 3;
private Codec codec;
public TxIORInterceptor(Codec codec)
{
this.codec = codec;
}
// org.omg.PortableInterceptor.IORInterceptor operations -------------------
public String name()
{
return TxIORInterceptor.class.getName();
}
public void destroy()
{
}
public void establish_components(IORInfo info)
{
try
{
// Invocation Policy = EITHER
Any any = ORB.init().create_any();
any.insert_short(EITHER);
byte[] taggedComponentData = codec.encode_value(any);
info.add_ior_component(new TaggedComponent(TAG_INV_POLICY, taggedComponentData));
// OTS Policy = ADAPTS
any = ORB.init().create_any();
any.insert_short(ADAPTS);
taggedComponentData = codec.encode_value(any);
info.add_ior_component(new TaggedComponent(TAG_OTS_POLICY, taggedComponentData));
}
catch (InvalidTypeForEncoding e)
{
throw new NestedRuntimeException("Exception during encoding", e);
}
}
}