Java ForwardRequest类代码示例

import org.omg.PortableServer.ForwardRequest; //导入依赖的package包/类
public Servant preinvoke(byte[] oid, POA adapter, String operation,
                         CookieHolder cookie) throws ForwardRequest
{

    String objKey = new String(oid);

    Servant servant = (Servant) contexts.get(objKey);

    if (servant == null)
    {
             servant =  readInContext(objKey);
    }

    return servant;
}
 

import org.omg.PortableServer.ForwardRequest; //导入依赖的package包/类
protected java.lang.Object internalGetServant( byte[] id,
    String operation ) throws ForwardRequest
{
    if (defaultServant == null)
        throw poa.invocationWrapper().poaNoDefaultServant() ;

    return defaultServant;
}
 

import org.omg.PortableServer.ForwardRequest; //导入依赖的package包/类
public void getInvocationServant( OAInvocationInfo info )
{
    try {
        lock() ;

        if (debug) {
            ORBUtility.dprint( this,
                "Calling getInvocationServant on poa " + this ) ;
        }

        java.lang.Object servant = null ;

        try {
            servant = mediator.getInvocationServant( info.id(),
                info.getOperation() );
        } catch (ForwardRequest freq) {
            throw new ForwardException( getORB(), freq.forward_reference ) ;
        }

        info.setServant( servant ) ;
    } finally {
        if (debug) {
            ORBUtility.dprint( this,
                "Exiting getInvocationServant on poa " + this ) ;
        }

        unlock() ;
    }
}
 

import org.omg.PortableServer.ForwardRequest; //导入依赖的package包/类
protected java.lang.Object internalGetServant( byte[] id,
    String operation ) throws ForwardRequest
{
    Servant servant = internalIdToServant( id ) ;
    if (servant == null)
        servant = defaultServant ;

    if (servant == null)
        throw poa.invocationWrapper().poaNoDefaultServant() ;

    return servant ;
}
 

import org.omg.PortableServer.ForwardRequest; //导入依赖的package包/类
public final java.lang.Object getInvocationServant( byte[] id,
    String operation ) throws ForwardRequest
{
    java.lang.Object result = internalGetServant( id, operation ) ;

    return result ;
}
 

import org.omg.PortableServer.ForwardRequest; //导入依赖的package包/类
/**
 * Extract the ForwardRequest from given Any.
 * This method uses the ForwardRequestHolder.
 *
 * @throws BAD_OPERATION if the passed Any does not contain ForwardRequest.
 */
public static ForwardRequest extract(Any any)
{
  try
    {
      return ((ForwardRequestHolder) any.extract_Streamable()).value;
    }
  catch (ClassCastException cex)
    {
      BAD_OPERATION bad = new BAD_OPERATION("ForwardRequest expected");
      bad.minor = Minor.Any;
      bad.initCause(cex);
      throw bad;
    }
}
 

import org.omg.PortableServer.ForwardRequest; //导入依赖的package包/类
/**
 * Read the exception from the CDR intput stream.
 *
 * @param input a org.omg.CORBA.portable stream to read from.
 */
public static ForwardRequest read(InputStream input)
{
  // Read the exception repository id.
  String id = input.read_string();
  ForwardRequest value = new ForwardRequest();

  value.forward_reference = input.read_Object();
  return value;
}
 

import org.omg.PortableServer.ForwardRequest; //导入依赖的package包/类
/**
 * Write the exception to the CDR output stream.
 *
 * @param output a org.omg.CORBA.portable stream stream to write into.
 * @param value a value to write.
 */
public static void write(OutputStream output, ForwardRequest value)
{
  // Write the exception repository id.
  output.write_string(id());
  output.write_Object(value.forward_reference);
}