org.fabric3.implementation.bytecode.proxy.wire.OptimizedCallbackDispatcher Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of fabric3-bytecode-proxy Show documentation

Support for bytecode-based proxies and reflection utilities

The newest version!

/*
* Fabric3
* Copyright (c) 2009-2013 Metaform Systems
*
* Fabric3 is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as
* published by the Free Software Foundation, either version 3 of
* the License, or (at your option) any later version, with the
* following exception:
*
* Linking this software statically or dynamically with other
* modules is making a combined work based on this software.
* Thus, the terms and conditions of the GNU General Public
* License cover the whole combination.
*
* As a special exception, the copyright holders of this software
* give you permission to link this software with independent
* modules to produce an executable, regardless of the license
* terms of these independent modules, and to copy and distribute
* the resulting executable under terms of your choice, provided
* that you also meet, for each linked independent module, the
* terms and conditions of the license of that module. An
* independent module is a module which is not derived from or
* based on this software. If you modify this software, you may
* extend this exception to your version of the software, but
* you are not obligated to do so. If you do not wish to do so,
* delete this exception statement from your version.
*
* Fabric3 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 for more details.
*
* You should have received a copy of the
* GNU General Public License along with Fabric3.
* If not, see .
*/
package org.fabric3.implementation.bytecode.proxy.wire;

import org.fabric3.spi.invocation.WorkContext;
import org.fabric3.spi.invocation.WorkContextCache;
import org.fabric3.spi.wire.InvocationChain;

/**
 * Responsible for dispatching to a callback invocation from a stateless component or component with only one callback client..
 */
public class OptimizedCallbackDispatcher extends AbstractCallbackDispatcher {
    private InvocationChain[] chains;

    public void init(InvocationChain[] chains) {
        this.chains = chains;
    }

    public Object _f3_invoke(int i, Object args) throws Throwable {
        WorkContext workContext = WorkContextCache.getThreadWorkContext();
        // find the invocation chain for the invoked operation
        InvocationChain chain = chains[i];
        // find the invocation chain for the invoked operation
        return super.invoke(chain, args, workContext);
    }

}