'signal()' without corresponding 'await()'
Reports calls to Condition.signal() or Condition.signalAll() for which no call to a corresponding Condition.await() can be found.
Only calls that target fields of the current class are reported by this inspection.
Example:
class Queue {
private final Condition isEmpty = ...;
void add(Object elem) {
// ...
isEmpty.signal(); // warning: Call to 'signal()' without corresponding 'await()'
// ...
}
void remove(Object elem) throws InterruptedException {
// ...
// isEmpty.await();
// ...
}
}- By ID
Can be used to locate inspection in e.g. Qodana configuration files, where you can quickly enable or disable it, or adjust its settings.
SignalWithoutCorrespondingAwait
You can suppress this inspection by placing the following comment marker before the code fragment where you no longer want messages from this inspection to appear:
//noinspection SignalWithoutCorrespondingAwaitnote
Actual comment syntax will depend on the code language you are working with
More detailed instructions as well as other ways and options that you have can be found in the product documentation:
Inspection Details | |
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By default bundled with: |