# HG changeset patch
# User Christian Humer <christian.humer@gmail.com>
# Date 1409594898 -7200
# Node ID 112ab4a3de3aa51883207e80032a39945d540137
# Parent  158c9ba66e451f158af1669023f0371d5787b410
Truffle: added Graal runtime API to wait for the completion of a compilation.

diff -r 158c9ba66e45 -r 112ab4a3de3a graal/com.oracle.graal.truffle.hotspot/src/com/oracle/graal/truffle/hotspot/HotSpotTruffleRuntime.java
--- a/graal/com.oracle.graal.truffle.hotspot/src/com/oracle/graal/truffle/hotspot/HotSpotTruffleRuntime.java	Mon Sep 01 20:08:18 2014 +0200
+++ b/graal/com.oracle.graal.truffle.hotspot/src/com/oracle/graal/truffle/hotspot/HotSpotTruffleRuntime.java	Mon Sep 01 20:08:18 2014 +0200
@@ -345,6 +345,17 @@
         return false;
     }
 
+    public void waitForCompilation(OptimizedCallTarget optimizedCallTarget, long timeout) throws ExecutionException, TimeoutException {
+        Future<?> codeTask = this.compilations.get(optimizedCallTarget);
+        if (codeTask != null && isCompiling(optimizedCallTarget)) {
+            try {
+                codeTask.get(timeout, TimeUnit.MILLISECONDS);
+            } catch (InterruptedException e) {
+                // ignore interrupted
+            }
+        }
+    }
+
     public boolean isCompiling(OptimizedCallTarget optimizedCallTarget) {
         Future<?> codeTask = this.compilations.get(optimizedCallTarget);
         if (codeTask != null) {
diff -r 158c9ba66e45 -r 112ab4a3de3a graal/com.oracle.graal.truffle/src/com/oracle/graal/truffle/GraalTruffleRuntime.java
--- a/graal/com.oracle.graal.truffle/src/com/oracle/graal/truffle/GraalTruffleRuntime.java	Mon Sep 01 20:08:18 2014 +0200
+++ b/graal/com.oracle.graal.truffle/src/com/oracle/graal/truffle/GraalTruffleRuntime.java	Mon Sep 01 20:08:18 2014 +0200
@@ -22,6 +22,8 @@
  */
 package com.oracle.graal.truffle;
 
+import java.util.concurrent.*;
+
 import com.oracle.graal.nodes.spi.*;
 import com.oracle.truffle.api.*;
 
@@ -33,6 +35,8 @@
 
     boolean cancelInstalledTask(OptimizedCallTarget optimizedCallTarget);
 
+    void waitForCompilation(OptimizedCallTarget optimizedCallTarget, long timeout) throws ExecutionException, TimeoutException;
+
     boolean isCompiling(OptimizedCallTarget optimizedCallTarget);
 
     void invalidateInstalledCode(OptimizedCallTarget optimizedCallTarget);