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-rw-r--r--services/services-engine/src/main/java/org/onap/policy/apex/service/engine/event/SynchronousEventCache.java27
1 files changed, 14 insertions, 13 deletions
diff --git a/services/services-engine/src/main/java/org/onap/policy/apex/service/engine/event/SynchronousEventCache.java b/services/services-engine/src/main/java/org/onap/policy/apex/service/engine/event/SynchronousEventCache.java
index 1a486375d..39c5c2c62 100644
--- a/services/services-engine/src/main/java/org/onap/policy/apex/service/engine/event/SynchronousEventCache.java
+++ b/services/services-engine/src/main/java/org/onap/policy/apex/service/engine/event/SynchronousEventCache.java
@@ -1,19 +1,20 @@
/*-
* ============LICENSE_START=======================================================
* Copyright (C) 2016-2018 Ericsson. All rights reserved.
+ * Modifications Copyright (C) 2020 Nordix Foundation.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
- *
+ *
* http://www.apache.org/licenses/LICENSE-2.0
- *
+ *
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
- *
+ *
* SPDX-License-Identifier: Apache-2.0
* ============LICENSE_END=========================================================
*/
@@ -34,7 +35,7 @@ import org.slf4j.ext.XLoggerFactory;
/**
* This class holds a cache of the synchronous events sent into Apex and that have not yet been replied to. It runs a
* thread to time out events that have not been replied to in the specified timeout.
- *
+ *
* @author Liam Fallon (liam.fallon@ericsson.com)
*/
public class SynchronousEventCache extends PeeredReference implements Runnable {
@@ -64,7 +65,7 @@ public class SynchronousEventCache extends PeeredReference implements Runnable {
/**
* Create a synchronous event cache that caches outstanding synchronous Apex events.
- *
+ *
* @param peeredMode the peered mode for which to return the reference
* @param consumer the consumer that is populating the cache
* @param producer the producer that is emptying the cache
@@ -110,7 +111,7 @@ public class SynchronousEventCache extends PeeredReference implements Runnable {
/**
* Remove the record of an event sent to Apex if it exists in the cache.
- *
+ *
* @param executionId the execution ID of the event
* @return The removed event
*/
@@ -122,7 +123,7 @@ public class SynchronousEventCache extends PeeredReference implements Runnable {
/**
* Check if an event exists in the to apex cache.
- *
+ *
* @param executionId the execution ID of the event
* @return true if the event exists, false otherwise
*/
@@ -147,7 +148,7 @@ public class SynchronousEventCache extends PeeredReference implements Runnable {
/**
* Remove the record of an event received from Apex if it exists in the cache.
- *
+ *
* @param executionId the execution ID of the event
* @return The removed event
*/
@@ -159,7 +160,7 @@ public class SynchronousEventCache extends PeeredReference implements Runnable {
/**
* Check if an event exists in the from apex cache.
- *
+ *
* @param executionId the execution ID of the event
* @return true if the event exists, false otherwise
*/
@@ -215,7 +216,7 @@ public class SynchronousEventCache extends PeeredReference implements Runnable {
/**
* Cache a synchronized event sent in an event cache.
- *
+ *
* @param eventCacheMap the map to cache the event on
* @param executionId the execution ID of the event
* @param event the event to cache
@@ -236,7 +237,7 @@ public class SynchronousEventCache extends PeeredReference implements Runnable {
}
// Add the event to the map
- eventCacheMap.put(executionId, new SimpleEntry<Long, Object>(System.currentTimeMillis(), event));
+ eventCacheMap.put(executionId, new SimpleEntry<>(System.currentTimeMillis(), event));
if (LOGGER.isDebugEnabled()) {
String message = "event has been cached:" + event;
@@ -248,7 +249,7 @@ public class SynchronousEventCache extends PeeredReference implements Runnable {
/**
* Remove the record of an event if it exists in the cache.
- *
+ *
* @param eventCacheMap the map to remove the event from
* @param executionId the execution ID of the event
* @return The removed event
@@ -272,7 +273,7 @@ public class SynchronousEventCache extends PeeredReference implements Runnable {
/**
* Time out events on an event cache map. Events that have a timeout longer than the configured timeout are timed
* out.
- *
+ *
* @param eventCacheMap the event cache to operate on
*/
private void timeoutEventsOnCache(final Map<Long, SimpleEntry<Long, Object>> eventCacheMap) {