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/*
* ===============================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 {
EQUAL {
@Override
public Boolean operate(@Nonnull Long value1, @Nonnull Long value2) {
return value1.equals(value2);
}
},
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);
}
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