X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?a=blobdiff_plain;f=opendaylight%2Fnetconf%2Fsal-netconf-connector%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fsal%2Fconnect%2Fnetconf%2Flistener%2FUncancellableFuture.java;fp=opendaylight%2Fnetconf%2Fsal-netconf-connector%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fsal%2Fconnect%2Fnetconf%2Flistener%2FUncancellableFuture.java;h=0000000000000000000000000000000000000000;hb=9ba2b4eca79bcc0e78099b133296801c8d45a6c4;hp=6219c4c68ef27b83586b411c2dac8b968be4dfd3;hpb=b2e81149739c87f0ecc2ce7f06448d7a5d3162b8;p=controller.git

diff --git a/opendaylight/netconf/sal-netconf-connector/src/main/java/org/opendaylight/controller/sal/connect/netconf/listener/UncancellableFuture.java b/opendaylight/netconf/sal-netconf-connector/src/main/java/org/opendaylight/controller/sal/connect/netconf/listener/UncancellableFuture.java
deleted file mode 100644
index 6219c4c68e..0000000000
--- a/opendaylight/netconf/sal-netconf-connector/src/main/java/org/opendaylight/controller/sal/connect/netconf/listener/UncancellableFuture.java
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Copyright (c) 2014 Cisco Systems, Inc. and others.  All rights reserved.
- *
- * This program and the accompanying materials are made available under the
- * terms of the Eclipse Public License v1.0 which accompanies this distribution,
- * and is available at http://www.eclipse.org/legal/epl-v10.html
- */
-package org.opendaylight.controller.sal.connect.netconf.listener;
-
-import com.google.common.base.Preconditions;
-import com.google.common.util.concurrent.AbstractFuture;
-import javax.annotation.Nullable;
-import javax.annotation.concurrent.GuardedBy;
-
-final class UncancellableFuture<V> extends AbstractFuture<V> {
-    @GuardedBy("this")
-    private boolean uncancellable = false;
-
-    public UncancellableFuture(final boolean uncancellable) {
-        this.uncancellable = uncancellable;
-    }
-
-    public synchronized boolean setUncancellable() {
-        if (isCancelled()) {
-            return false;
-        }
-
-        uncancellable = true;
-        return true;
-    }
-
-    public synchronized boolean isUncancellable() {
-        return uncancellable;
-    }
-
-    @Override
-    public synchronized boolean cancel(final boolean mayInterruptIfRunning) {
-        return uncancellable ? false : super.cancel(mayInterruptIfRunning);
-    }
-
-    @Override
-    public synchronized boolean set(@Nullable final V value) {
-        Preconditions.checkState(uncancellable);
-        return super.set(value);
-    }
-
-    @Override
-    protected boolean setException(final Throwable throwable) {
-        Preconditions.checkState(uncancellable);
-        return super.setException(throwable);
-    }
-}