jadex.bdiv3.runtime.impl

Class GoalDelegationHandler

java.lang.Object

jadex.bdiv3.runtime.impl.GoalDelegationHandler

All Implemented Interfaces:

java.lang.reflect.InvocationHandler

public class GoalDelegationHandler
extends java.lang.Object
implements java.lang.reflect.InvocationHandler

Handler used for service-goal delegation. Creates specific goal for an incoming service request. For Pojo Goal must have constructor that exactly fits to service invocation parameters

Field Summary

Fields

Modifier and Type	Field and Description
protected jadex.bridge.IInternalAccess	agent The agent.
protected java.util.Map<java.lang.String,java.lang.String>	goalnames The goal name.
protected java.lang.Class<?>	type The type.

Constructor Summary

Constructors

Constructor and Description
GoalDelegationHandler(jadex.bridge.IInternalAccess agent, java.util.Map<java.lang.String,java.lang.String> goalnames, java.lang.Class<?> type) Create a new service wrapper invocation handler.

Method Summary

Modifier and Type	Method and Description
static java.lang.Object	createServiceImplementation(jadex.bridge.IInternalAccess agent, java.lang.Class<?> type, java.lang.String[] methodnames, java.lang.String[] goalnames) Create a wrapper service implementation based on a published goal.
java.lang.Object	invoke(java.lang.Object proxy, java.lang.reflect.Method method, java.lang.Object[] args) Called when a wrapper method is invoked.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

agent

protected jadex.bridge.IInternalAccess agent

The agent.

goalnames

protected java.util.Map<java.lang.String,java.lang.String> goalnames

The goal name.

type

protected java.lang.Class<?> type

The type.

Constructor Detail

GoalDelegationHandler

public GoalDelegationHandler(jadex.bridge.IInternalAccess agent,
                             java.util.Map<java.lang.String,java.lang.String> goalnames,
                             java.lang.Class<?> type)

Create a new service wrapper invocation handler.

Parameters:

agent - The internal access of the agent.

Method Detail

invoke

public java.lang.Object invoke(java.lang.Object proxy,
                               java.lang.reflect.Method method,
                               java.lang.Object[] args)
                        throws java.lang.Throwable

Called when a wrapper method is invoked. Uses the cms to create a new invocation agent and lets this agent call the web service. The result is transferred back into the result future of the caller.

Specified by:

invoke in interface java.lang.reflect.InvocationHandler

Throws:

java.lang.Throwable

createServiceImplementation

public static java.lang.Object createServiceImplementation(jadex.bridge.IInternalAccess agent,
                                                           java.lang.Class<?> type,
                                                           java.lang.String[] methodnames,
                                                           java.lang.String[] goalnames)

Create a wrapper service implementation based on a published goal.