X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/31f8d2188a6cfd24c58c7503728bc1317be2f073..24904a5d2b3de5c5404f3817e5f01966cbd1a8d2:/src/bindings/java/org/simgrid/msg/Comm.java

diff --git a/src/bindings/java/org/simgrid/msg/Comm.java b/src/bindings/java/org/simgrid/msg/Comm.java
index 8d07c51b9d..99b889d2ef 100644
--- a/src/bindings/java/org/simgrid/msg/Comm.java
+++ b/src/bindings/java/org/simgrid/msg/Comm.java
@@ -6,10 +6,7 @@
 
 package org.simgrid.msg;
 
-/**
- * Communication action, representing an ongoing communication
- * between processes.
- */
+/** Communication action, representing an ongoing communication between processes. */
 public class Comm {
 	/** Indicates if the communication is a receiving communication */
 	protected boolean receiving;
@@ -34,12 +31,8 @@ public class Comm {
 	}
 	/** Destroy the C communication object, when the GC reclaims the java part. */
 	@Override
-	protected void finalize() {
-		try {
-			nativeFinalize();
-		} catch (Throwable e) {
-			e.printStackTrace();
-		}
+	protected void finalize() throws Throwable{
+		nativeFinalize();
 	}
 	protected native void nativeFinalize();
 	/**
@@ -59,6 +52,14 @@ public class Comm {
 	 */
 	public native void waitCompletion(double timeout) throws TransferFailureException, HostFailureException, TimeoutException;
 
+	/** Wait all of the communications */
+	public static native void waitAll(Comm[] comms, double timeout) throws TransferFailureException, HostFailureException, TimeoutException;
+	/** Wait all of the communications, with no maximal delay */
+	public static void waitAll(Comm[] comms) throws TransferFailureException, HostFailureException, TimeoutException {
+		waitAll(comms, -1.);
+	}
+	/** Wait any of the communications, and return the rank of the terminating comm */
+	public static native void waitAny(Comm[] comms) throws TransferFailureException, HostFailureException, TimeoutException;
 	/**
 	 * Returns the task associated with the communication.
 	 * if the communication isn't finished yet, will return null.