org.oddjob.state

Interface StateOperator

All Known Implementing Classes:

AndStateOp, AnyActiveStateOp, AssertNonDestroyed, CompleteOrNotOp, DestroyHandlingStateOp, OrStateOp, ScoringStateOperator, ServiceManagerStateOp, WorstStateOp

public interface StateOperator

An operation that provides the result of evaluating many states. These are used by Structural jobs to decide their own state.

It is illegal to pass the JobState.DESTROYED state as an argument. Behaviour is undefined in this instance.

Author:

rob

Method Summary

Modifier and Type	Method and Description
StateEvent	evaluate(StateEvent... states) Evaluate the given states.
static StateEvent	toParentEvent(StateEvent childEvent, ParentStateConverter parentStateConverter)

Method Detail

evaluate

StateEvent evaluate(StateEvent... states)

Evaluate the given states.

Parameters:

states - The states.

Returns:

The result state.

toParentEvent

static StateEvent toParentEvent(StateEvent childEvent,
                                ParentStateConverter parentStateConverter)