com.kuka.nav.recover
Interface RecoverableCommand<T extends AbstractCommand<T,?>>

Type Parameters:

T - the type of the action

public interface RecoverableCommand<T extends AbstractCommand<T,?>>

Interface declaring the implementing action as recoverable.

Method Summary

boolean	hasRecoverActions()
T	recoverWhen(RecoverCondition condition, RecoverAction recoverAction) Adds a new (condition, recover action)-pair to this command.

Method Detail

recoverWhen

T recoverWhen(RecoverCondition condition,
              RecoverAction recoverAction)

Adds a new (condition, recover action)-pair to this command. The recover action is executed when an error during command execution occurs and the given condition is fulfilled.

Note: The condition and recover action must fit together. Otherwise an IllegalArgumentException is thrown.

Parameters:

condition - the condition

recoverAction - the recover action

Returns:

this action (fluent interface)

hasRecoverActions

boolean hasRecoverActions()

Returns:

true if recover actions were set, false otherwise.