com.samskivert.servlet.util
Class ServiceWaiter<T>

java.lang.Object
  com.samskivert.util.ServiceWaiter<T>
      com.samskivert.servlet.util.ServiceWaiter<T>

All Implemented Interfaces:

ResultListener<T>

public class ServiceWaiter<T>
extends ServiceWaiter<T>

Extends the basic ServiceWaiter to be useful for servlets.

Nested Class Summary

Nested classes/interfaces inherited from class com.samskivert.util.ServiceWaiter

ServiceWaiter.TimeoutException

Nested classes/interfaces inherited from interface com.samskivert.util.ResultListener

ResultListener.NOOP<T>

Field Summary

static int

NO_TIMEOUT Timeout to specify when you don't want a timeout.

Fields inherited from class com.samskivert.util.ServiceWaiter

_argument, _error, _success, _timeout, DEFAULT_WAITER_TIMEOUT

Fields inherited from interface com.samskivert.util.ResultListener

NOOP

Constructor Summary

ServiceWaiter()
Construct a ServiceWaiter with the default (30 second) timeout.

ServiceWaiter(int timeout)
Construct a ServiceWaiter with the specified timeout.

Method Summary

boolean

awaitFriendlyResponse(String friendlyText) Blocks waiting for the response.

Methods inherited from class com.samskivert.util.ServiceWaiter

getArgument, getError, postFailure, postSuccess, requestCompleted, requestFailed, reset, setTimeout, waitForResponse

Methods inherited from class java.lang.Object

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

Field Detail

NO_TIMEOUT

public static final int NO_TIMEOUT

Timeout to specify when you don't want a timeout. Use at your own risk.

See Also:

Constant Field Values

Constructor Detail

ServiceWaiter

public ServiceWaiter()

Construct a ServiceWaiter with the default (30 second) timeout.

ServiceWaiter

public ServiceWaiter(int timeout)

Construct a ServiceWaiter with the specified timeout.

Parameters:

timeout - the timeout, in seconds.

Method Detail

awaitFriendlyResponse

public boolean awaitFriendlyResponse(String friendlyText)
                              throws FriendlyException

Blocks waiting for the response.

Returns:

true if a success response was posted, false if a failure repsonse was posted.

Throws:

FriendlyException