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1 files changed, 19 insertions, 0 deletions

diff --git a/jdisc_core/src/main/java/com/yahoo/jdisc/NoopSharedResource.java b/jdisc_core/src/main/java/com/yahoo/jdisc/NoopSharedResource.java
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+++ b/jdisc_core/src/main/java/com/yahoo/jdisc/NoopSharedResource.java
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+// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+package com.yahoo.jdisc;
+
+/**
+ * An implementation of {@link SharedResource} that does not do anything.
+ * Useful base class for e.g. mocks of SharedResource sub-interfaces, where reference counting is not the focus.
+ *
+ * @author <a href="mailto:bakksjo@yahoo-inc.com">Oyvind Bakksjo</a>
+ */
+public class NoopSharedResource implements SharedResource {
+    @Override
+    public final ResourceReference refer() {
+        return References.NOOP_REFERENCE;
+    }
+
+    @Override
+    public final void release() {
+    }
+}