| | |
| | | * |
| | | * |
| | | * Copyright 2008 Sun Microsystems, Inc. |
| | | * Portions copyright 2014 ForgeRock AS. |
| | | */ |
| | | package org.opends.server.workflowelement; |
| | | |
| | | import java.util.Observable; |
| | | |
| | | /** |
| | | * This class implements an observable workflow element state. |
| | |
| | | * state of the workflow element has changed. Typically, observers are |
| | | * notified when a workflow element is enabled or disabled. |
| | | */ |
| | | public class ObservableWorkflowElementState |
| | | extends ObservableWorkflowElement |
| | | public class ObservableWorkflowElementState extends Observable |
| | | { |
| | | // The "enabled" state of the observed workflow element. |
| | | // By default, a workflow element is enabled (otherwise this |
| | | // instance of workflow element state would not exist). |
| | | private boolean enabled = true; |
| | | private final WorkflowElement<?> observedWorkflowElement; |
| | | |
| | | |
| | | /** |
| | |
| | | * @param observedWorkflowElement |
| | | * The workflow element to observe. |
| | | */ |
| | | public ObservableWorkflowElementState( |
| | | WorkflowElement<?> observedWorkflowElement) |
| | | ObservableWorkflowElementState(WorkflowElement<?> observedWorkflowElement) |
| | | { |
| | | super(observedWorkflowElement); |
| | | this.observedWorkflowElement = observedWorkflowElement; |
| | | } |
| | | |
| | | |
| | |
| | | * |
| | | * @param enabled the new "enabled" state of the observed workflow element |
| | | */ |
| | | public void setWorkflowElementEnabled( |
| | | boolean enabled) |
| | | public void setWorkflowElementEnabled(boolean enabled) |
| | | { |
| | | if (this.enabled != enabled) |
| | | { |
| | |
| | | { |
| | | return enabled; |
| | | } |
| | | |
| | | |
| | | /** |
| | | * Gets the observed workflow element. |
| | | * |
| | | * @return the observed workflow element. |
| | | */ |
| | | public WorkflowElement<?> getObservedWorkflowElement() |
| | | { |
| | | return observedWorkflowElement; |
| | | } |
| | | } |