chemaxon.marvin.services
Class ServiceHandler<DT extends chemaxon.marvin.services.ServiceDescriptor>

java.lang.Object
  chemaxon.marvin.services.ServiceHandler<DT>

Type Parameters:

DT - the descriptor type

public abstract class ServiceHandler<DT extends chemaxon.marvin.services.ServiceDescriptor>
extends java.lang.Object

Manages service calls.

Since:

5.6

Author:

Istvan Rabel

Constructor Summary

ServiceHandler()

Method Summary

<T> void	callService(DT descriptor, AsyncCallback<T> handler, java.lang.Object... arguments) Performs an asynchronous service call.
abstract <T> T	callService(DT descriptor, java.lang.Object... arguments) Performs a synchronized service call.

Methods inherited from class java.lang.Object

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

Constructor Detail

ServiceHandler

public ServiceHandler()

Method Detail

callService

public <T> void callService(DT descriptor,
                            AsyncCallback<T> handler,
                            java.lang.Object... arguments)

Performs an asynchronous service call.

Type Parameters:

T - the return type

Parameters:

descriptor - the service descriptor

handler - the response handler

arguments - the service call arguments

callService

public abstract <T> T callService(DT descriptor,
                                  java.lang.Object... arguments)
                       throws ServiceException

Performs a synchronized service call.

Parameters:

descriptor - the service descriptor

arguments - the service call arguments

Returns:

result of service call

Throws:

ServiceException - on failure