net.sf.ehcache.constructs.nonstop
Interface ClusterOperation<V>

Type Parameters:

V -

public interface ClusterOperation<V>

Interface for executing clustered operations (that can potentially get stuck)

Author:

Abhishek Sanoujam

Method Summary

V	performClusterOperation() Perform the actual operation.
V	performClusterOperationTimedOut(TimeoutBehaviorConfiguration.TimeoutBehaviorType configuredTimeoutBehavior) Perform action when the actual operation is not able to complete.

Method Detail

performClusterOperation

V performClusterOperation()
                          throws Exception

Perform the actual operation. This operation can potentially get stuck in the network. This method is called by an executor thread

Returns:

the return value depending on the implementation

Throws:

Exception

performClusterOperationTimedOut

V performClusterOperationTimedOut(TimeoutBehaviorConfiguration.TimeoutBehaviorType configuredTimeoutBehavior)

Perform action when the actual operation is not able to complete. Implementation should take care of what to do depending on the TimeoutBehaviorConfiguration.TimeoutBehaviorType

Parameters:

configuredTimeoutBehavior - The configured TimeoutBehaviorConfiguration.TimeoutBehaviorType

Returns:

value depending on the implementation