diff options
Diffstat (limited to 'feature-server-pool/src/test/java/org/onap/policy/drools/serverpooltest/TargetLockWrapper.java')
-rw-r--r-- | feature-server-pool/src/test/java/org/onap/policy/drools/serverpooltest/TargetLockWrapper.java | 98 |
1 files changed, 0 insertions, 98 deletions
diff --git a/feature-server-pool/src/test/java/org/onap/policy/drools/serverpooltest/TargetLockWrapper.java b/feature-server-pool/src/test/java/org/onap/policy/drools/serverpooltest/TargetLockWrapper.java deleted file mode 100644 index ce9f39e0..00000000 --- a/feature-server-pool/src/test/java/org/onap/policy/drools/serverpooltest/TargetLockWrapper.java +++ /dev/null @@ -1,98 +0,0 @@ -/* - * ============LICENSE_START======================================================= - * feature-server-pool - * ================================================================================ - * Copyright (C) 2020 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * 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. - * ============LICENSE_END========================================================= - */ - -package org.onap.policy.drools.serverpooltest; - -import java.io.Serializable; - -/** - * This class provides base classes for accessing the various 'TargetLock' - * classes. There is a separate copy of the 'TargetLock' class for each - * adapter, and this wrapper was created to give them a common interface. - */ -public interface TargetLockWrapper extends Serializable { - /** - * There is a separate copy of 'TargetLock.State' for each adapter -- - * The 'TargetLockWrapper.getState()' maps these into a common - * 'TargetLockWrapper.State' enumeration. - */ - public enum State { - WAITING, ACTIVE, FREE, LOST - } - - /** - * This calls the 'TargetLock.free()' method - * - * @return 'true' if successful, 'false' if it was not locked, or there - * appears to be corruption in 'LocalLocks' tables - */ - public boolean free(); - - /** - * This calls the 'TargetLock.isActive()' method - * - * @return 'true' if the lock is in the ACTIVE state, and 'false' if not - */ - public boolean isActive(); - - /** - * This calls the 'TargetLock.getState()' method - * - * @return the current state of the lock, as a 'TargetLockWrapper.State' - */ - public State getState(); - - /** - * This calls the 'TargetLock.getOwnerKey()' method - * - * @return the owner key field - */ - public String getOwnerKey(); - - /** - * Return the value returned by 'TargetLock.toString()'. - * - * @return the value returned by 'TargetLock.toString()' - */ - public String toString(); - - /* ============================================================ */ - - /** - * This interface mimics the 'LockCallback' interface, with the - * exception that 'TargetLockWrapper' is used as the arguments to the - * callback methods. - */ - public static interface Owner { - /** - * Callback indicates the lock was successful. - * - * @param lock the 'TargetLockWrapper' instance - */ - public void lockAvailable(TargetLockWrapper lock); - - /** - * Callback indicates the lock request has failed. - * - * @param lock the 'TargetLockWrapper' instance - */ - public void lockUnavailable(TargetLockWrapper lock); - } -} |