Initial TCA commit into DCAEGEN2

[dcaegen2/analytics/tca.git] / dcae-analytics-model / src / main / java / org / openecomp / dcae / apod / analytics / model / domain / policy / tca / Direction.java

diff --git a/dcae-analytics-model/src/main/java/org/openecomp/dcae/apod/analytics/model/domain/policy/tca/Direction.java b/dcae-analytics-model/src/main/java/org/openecomp/dcae/apod/analytics/model/domain/policy/tca/Direction.java
new file mode 100644 (file)
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+++ b/dcae-analytics-model/src/main/java/org/openecomp/dcae/apod/analytics/model/domain/policy/tca/Direction.java
@@ -0,0 +1,68 @@
+/*
+ * ===============================LICENSE_START======================================
+ *  dcae-analytics
+ * ================================================================================
+ *    Copyright © 2017 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.openecomp.dcae.apod.analytics.model.domain.policy.tca;
+
+import javax.annotation.Nonnull;
+
+/**
+ * <p>
+ *     Enum for Threshold Direction
+ * </p>
+ * @author Rajiv Singla . Creation Date: 11/5/2016.
+ */
+public enum Direction implements TCAPolicyModel {
+
+    LESS {
+        @Override
+        public Boolean operate(@Nonnull Long value1, @Nonnull Long value2) {
+            return value1 < value2;
+        }
+    },
+    LESS_OR_EQUAL {
+        @Override
+        public Boolean operate(@Nonnull Long value1, @Nonnull Long value2) {
+            return value1 <= value2;
+        }
+    },
+    GREATER {
+        @Override
+        public Boolean operate(@Nonnull Long value1, @Nonnull Long value2) {
+            return value1 > value2;
+        }
+    },
+    GREATER_OR_EQUAL {
+        @Override
+        public Boolean operate(@Nonnull Long value1, @Nonnull Long value2) {
+            return value1 >= value2;
+        }
+    };
+
+    /**
+     * Configure logic for a particular Direction
+     *
+     * @param value1 left operand for Direction operation
+     * @param value2 right operand for Direction operation
+     *
+     * @return result of operation for the direction logic
+     */
+    public abstract Boolean operate(@Nonnull Long value1, @Nonnull Long value2);
+
+}