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Artifact with proxy functionality for plain remote procedure calls
(RPC), a POJO alternative to RMI.
// /////////////////////////////////////////////////////////////////////////////
// REFCODES.ORG
// =============================================================================
// This code is copyright (c) by Siegfried Steiner, Munich, Germany, distributed
// on an "AS IS" BASIS WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, and licen-
// sed under the following (see "http://en.wikipedia.org/wiki/Multi-licensing")
// licenses:
// =============================================================================
// GNU General Public License, v3.0 ("http://www.gnu.org/licenses/gpl-3.0.html")
// together with the GPL linking exception applied; as being applied by the GNU
// Classpath ("http://www.gnu.org/software/classpath/license.html")
// =============================================================================
// Apache License, v2.0 ("http://www.apache.org/licenses/TEXT-2.0")
// =============================================================================
// Please contact the copyright holding author(s) of the software artifacts in
// question for licensing issues not being covered by the above listed licenses,
// also regarding commercial licensing models or regarding the compatibility
// with other open source licenses.
// /////////////////////////////////////////////////////////////////////////////
package org.refcodes.remoting;
import org.refcodes.runtime.Execution;
/**
* The {@link ProxyDescriptor} describes a proxy instance and additional meta
* data for a {@link RemoteClient} to link the proxy in question with the
* according subject residing in a {@link RemoteServer}.
*/
class ProxyDescriptor extends ClassDescriptor implements ProxyAccessor {
// /////////////////////////////////////////////////////////////////////////
// VARIABLES:
// /////////////////////////////////////////////////////////////////////////
private static final long serialVersionUID = 1L;
private Object _proxy;
// /////////////////////////////////////////////////////////////////////////
// CONSTRUCTORS:
// /////////////////////////////////////////////////////////////////////////
/**
* Creates a new ProxyDescriptor object.
*/
public ProxyDescriptor() {}
/**
* Creates a new {@link ProxyDescriptor} object.
*
* @param aProxy The proxy in question.
* @param aType The type of the proxy in question.
* @param aInstanceId The instance ID assigned to the proxy in question.
*/
public ProxyDescriptor( Object aProxy, Class> aType, String aInstanceId ) {
super( aType, aInstanceId );
_proxy = aProxy;
}
/**
* Creates a new {@link ProxyDescriptor} object.
*
* @param aClassDescriptor The descriptor describing the class of the proxy
* in question.
* @param aProxy The proxy in question.
*/
public ProxyDescriptor( ClassDescriptor aClassDescriptor, Object aProxy ) {
super( aClassDescriptor );
_proxy = aProxy;
}
// /////////////////////////////////////////////////////////////////////////
// METHODS:
// /////////////////////////////////////////////////////////////////////////
/**
* {@inheritDoc}
*/
@SuppressWarnings("unchecked")
@Override
public P getProxy() {
return (P) _proxy;
}
/**
* {@inheritDoc}
*/
@Override
public String toString() {
return Execution.toString( "Instance ID = <" + getInstanceId() + ">; proxy = " + _proxy.toString(), super.toString() );
}
}
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