private boolean allTasksComplete() {
for (TaskInfo taskInfo : executionPlan.values()) {
if (!taskInfo.isComplete()) {
return false;
}
}
return true;
}
public TaskInfo getTaskToExecute() {
lock.lock();
try {
while (true) {
TaskInfo nextMatching = null;
boolean allTasksComplete = true;
for (TaskInfo taskInfo : executionPlan.values()) {
allTasksComplete = allTasksComplete && taskInfo.isComplete();
if (taskInfo.isReady()
&& taskInfo.allDependenciesComplete()
&& !runningProjects.contains(taskInfo.getTask().getProject().getPath())) {
nextMatching = taskInfo;
break;
}
}
if (allTasksComplete) {
return null;
}
if (nextMatching == null) {
try {
condition.await();
} catch (InterruptedException e) {
throw new RuntimeException(e);
}
} else {
if (nextMatching.allDependenciesSuccessful()) {
nextMatching.startExecution();
runningProjects.add(nextMatching.getTask().getProject().getPath());
return nextMatching;
} else {
nextMatching.skipExecution();
condition.signalAll();
}
}
}
} finally {
lock.unlock();
}
}
