minwin-gcc-5-2/libjava/classpath/org/omg/PortableInterceptor/PolicyFactoryOperations.java

/* PolicyFactoryOperations.java --
   Copyright (C) 2005 Free Software Foundation, Inc.

This file is part of GNU Classpath.

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package org.omg.PortableInterceptor;

import org.omg.CORBA.Any;
import org.omg.CORBA.Policy;
import org.omg.CORBA.PolicyError;

/**
 * A service implementation can register policy factory during ORB initialization
 * for creating the service-specific policies. This factory then will be
 * invoked form {@link org.omg.CORBA.ORB#create_policy(int, Any)}.
 *
 * @author Audrius Meskauskas, Lithuania (AudriusA@Bioinformatics.org)
 *
 * @see org.omg.CORBA.ORB#create_policy
 * @see ORBInitInfoOperations#register_policy_factory
 */
public interface PolicyFactoryOperations
{
  /**
   * Create and return the policy of the given type, having the given value.
   *
   * @param policy_type the type of the policy being created
   * @param policy_value the value of the policy, wrapped in {@link Any}.
   * Depending from the policy, the Any can hold various values,
   * including complex data structures.
   *
   * @return the created policy.
   */
  Policy create_policy(int policy_type, Any policy_value)
    throws PolicyError;
}