/*
* JBoss, Home of Professional Open Source
* Copyright 2009, Red Hat Middleware LLC, and individual contributors
* by the @authors tag. See the copyright.txt 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.managed.plugins;
import java.util.Set;
import org.jboss.managed.api.ManagedOperation;
import org.jboss.managed.api.ManagedParameter;
import org.jboss.metatype.api.types.MetaType;
/**
* @author Scott.Stark@jboss.org
* @version $Revision:$
*/
public class ManagedOperationMatcher
{
public static ManagedOperation findOperation(Set<ManagedOperation> ops, String name,
MetaType... signature)
{
ManagedOperation match = null;
for(ManagedOperation op : ops)
{
if(op.getName().equals(name))
{
// Validate parameters
ManagedParameter[] params = op.getParameters();
if(params != null)
{
int paramLength = params.length;
int sigLength = signature.length;
if(paramLength != sigLength)
continue;
boolean sigMatches = true;
for(int n = 0; n < sigLength; n ++)
{
ManagedParameter mp = params[n];
MetaType mps = mp.getMetaType();
MetaType sig = signature[n];
if(mps.equals(sig) == false)
{
sigMatches = false;
break;
}
}
if(sigMatches)
{
// We have a match
match = op;
break;
}
}
else if(signature == null || signature.length == 0)
{
match = op;
break;
}
}
}
return match;
}
}