void tryToFinalize(boolean handleErrors) {
if (actionFlowState.isAllDone()) {
if (actionFlowState.isStartedProgress()) {
model.stopProgress();
}
if (handleErrors) {
handleErrors();
}
if (actionFlowState.getFinalAction() != null) {
actionFlowState.getFinalAction().execute();
}
}
}
private final void runAction(ActionFlowState actionFlowState) {
this.actionFlowState = actionFlowState;
if (finalAction != null) {
actionFlowState.setFinalAction(finalAction);
}
runAction();
}
void runNextAction() {
if (getNextAction() != null) {
getNextAction().runAction(actionFlowState);
} else {
actionFlowState.decBranchCounter();
tryToFinalize(true);
}
}
/** The execution of the action should be done by calling this method. */
public final void runAction() {
if (actionFlowState == null) {
actionFlowState = new ActionFlowState(1, finalAction);
}
if (model.getProgress() == null) {
model.startProgress(null);
actionFlowState.setStartedProgress(true);
}
if (parallelAction != null) {
parallelAction.runParallelAction(actionFlowState);
}
if (shouldExecute()) {
internalRunAction();
} else {
runNextAction();
}
}
/**
* This method is used if the action should be added to an existing actions flow. The meaning of
* adding to an existing flow is that for example <code>model.stopProgress()</code> and the <code>
* finishAction</code> will be executed just after all the actions in the flow (including this
* one) will be finished.
*
* @param actionFlowState the state of the flow this action wants to join.
*/
public void runParallelAction(ActionFlowState actionFlowState) {
actionFlowState.incBranchCounter();
runAction(actionFlowState);
}
