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/*
* ============LICENSE_START=======================================================
* ONAP
* ================================================================================
* Copyright (C) 2018, 2021 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.util;
import java.util.Properties;
import lombok.AccessLevel;
import lombok.NoArgsConstructor;
/**
* Checks whether or not a feature is enabled.
*/
@NoArgsConstructor(access = AccessLevel.PRIVATE)
public class FeatureEnabledChecker {
/**
* Determines if a feature is enabled.
*
* @param props properties from which to extract the "enabled" flag
* @param propName the name of the "enabled" property
* @return {@code true} if the feature is enabled, or {@code false} if it is not
* enabled (or if the property doesn't exist)
*/
public static boolean isFeatureEnabled(Properties props, String propName) {
String val = props.getProperty(propName);
return (val != null && Boolean.valueOf(val));
}
}
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