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BUG-5280: fix InversibleLock race
[controller.git]
/
opendaylight
/
md-sal
/
cds-access-client
/
src
/
main
/
java
/
org
/
opendaylight
/
controller
/
cluster
/
access
/
client
/
EmptyQueue.java
diff --git
a/opendaylight/md-sal/cds-access-client/src/main/java/org/opendaylight/controller/cluster/access/client/EmptyQueue.java
b/opendaylight/md-sal/cds-access-client/src/main/java/org/opendaylight/controller/cluster/access/client/EmptyQueue.java
index 1513ebaad6c1dd1c924cfaf800aeb522ef6be585..40a296bd42366e65ca7c342b8784a2c91622d421 100644
(file)
--- a/
opendaylight/md-sal/cds-access-client/src/main/java/org/opendaylight/controller/cluster/access/client/EmptyQueue.java
+++ b/
opendaylight/md-sal/cds-access-client/src/main/java/org/opendaylight/controller/cluster/access/client/EmptyQueue.java
@@
-12,6
+12,7
@@
import java.util.AbstractQueue;
import java.util.Collections;
import java.util.Iterator;
import java.util.Queue;
import java.util.Collections;
import java.util.Iterator;
import java.util.Queue;
+import org.opendaylight.yangtools.concepts.Immutable;
/**
* A specialized always-empty implementation of {@link java.util.Queue}. This implementation will always refuse new
/**
* A specialized always-empty implementation of {@link java.util.Queue}. This implementation will always refuse new
@@
-23,7
+24,7
@@
import java.util.Queue;
*/
// TODO: move this class into yangtools.util
@Beta
*/
// TODO: move this class into yangtools.util
@Beta
-public final class EmptyQueue<E> extends AbstractQueue<E> {
+public final class EmptyQueue<E> extends AbstractQueue<E>
implements Immutable
{
private static final EmptyQueue<?> INSTANCE = new EmptyQueue<>();
private EmptyQueue() {
private static final EmptyQueue<?> INSTANCE = new EmptyQueue<>();
private EmptyQueue() {
@@
-36,7
+37,7
@@
public final class EmptyQueue<E> extends AbstractQueue<E> {
}
@Override
}
@Override
- public boolean offer(final E e) {
+ public boolean offer(final E e
ntry
) {
return false;
}
return false;
}