transportdefault.java

来自「JAVA的一些源码 JAVA2 STANDARD EDITION DEVELO」· Java 代码 · 共 78 行

/*
 * @(#)TransportDefault.java	1.19 04/06/21
 * 
 * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
 * SUN PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 */

package com.sun.corba.se.spi.transport ;

import com.sun.corba.se.spi.protocol.CorbaClientDelegate ;
import com.sun.corba.se.spi.protocol.ClientDelegateFactory ;
import com.sun.corba.se.spi.transport.CorbaContactInfoList ;
import com.sun.corba.se.spi.transport.CorbaContactInfoListFactory ;
import com.sun.corba.se.spi.transport.ReadTimeouts;
import com.sun.corba.se.spi.transport.ReadTimeoutsFactory;
import com.sun.corba.se.spi.orb.ORB ;
import com.sun.corba.se.spi.ior.IOR ;

// Internal imports, not used in the interface to this package
import com.sun.corba.se.impl.protocol.CorbaClientDelegateImpl ;
import com.sun.corba.se.impl.transport.CorbaContactInfoListImpl;
import com.sun.corba.se.impl.transport.ReadTCPTimeoutsImpl;

/** This class provices standard building blocks for the ORB, as do all Default classes
 * in the various packages.  
 */
public abstract class TransportDefault {
    private TransportDefault() {}

    public static CorbaContactInfoListFactory makeCorbaContactInfoListFactory( 
	final ORB broker ) 
    {
	return new CorbaContactInfoListFactory() {
	    public void setORB(ORB orb) { }
	    public CorbaContactInfoList create( IOR ior ) {
		return new CorbaContactInfoListImpl( 
		    (com.sun.corba.se.spi.orb.ORB)broker, ior ) ;
	    }
	};
    }

    public static ClientDelegateFactory makeClientDelegateFactory(
	final ORB broker )
    {
	return new ClientDelegateFactory() {
	    public CorbaClientDelegate create( CorbaContactInfoList info ) {
		return new CorbaClientDelegateImpl( 
		    (com.sun.corba.se.spi.orb.ORB)broker, info ) ;
	    }
	};
    }

    public static IORTransformer makeIORTransformer(
	final ORB broker )
    {
	return null ;
    }

    public static ReadTimeoutsFactory makeReadTimeoutsFactory()
    {
	return new ReadTimeoutsFactory() {
	    public ReadTimeouts create(int initial_wait_time,
		                       int max_wait_time,
				       int max_giop_hdr_wait_time,
				       int backoff_percent_factor)
	    {
		return new ReadTCPTimeoutsImpl(
		    initial_wait_time,
		    max_wait_time,
		    max_giop_hdr_wait_time,
		    backoff_percent_factor);
	    };
	};
    }
}
    
// End of file.