com.google.gwt.emul.java.util.concurrent.CountdownLatch Maven / Gradle / Ivy

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Everything needed to run a comprehensive dev environment. Just type X_ and pick a service from autocomplete; new dev modules will be added as they are built. The only dev service not included in the uber jar is xapi-dev-maven, as it includes all runtime dependencies of maven, adding ~4 seconds to build time, and 6 megabytes to the final output jar size (without xapi-dev-maven, it's ~1MB).

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package java.util.concurrent;

import xapi.log.X_Log;

public class CountdownLatch {

  private long count;

  public CountdownLatch(int count) {
    this.count = count;
  }
  
  public void await(){
    X_Log.warn("Do not call CountdownLatch.await() in gwt; instead use X_Concurrent.await(latch, callback);");
  }
  public void await(double time, TimeUnit unit){
    X_Log.warn("Do not call CountdownLatch.await(time, unit) in gwt; instead use X_Concurrent.await(latch, time, unit, callback);");
  }

  /**
   * @return the count
   */
  public long getCount() {
    return count;
  }
  
  public void countDown(){
    count--;
  }
  
  @Override
  public String toString() {
    return "CountDownLatch("+count+")";
  }
  
}