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FF4jPropertySourceLocator.java
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FF4jPropertySourceLocator.java
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package org.ff4j.spring.cloudconfig.source;
/*
* #%L
* ff4j-store-spring-cloudconfig
* %%
* Copyright (C) 2013 - 2017 FF4J
* %%
* 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.
* #L%
*/
import org.ff4j.FF4j;
import org.springframework.cloud.bootstrap.config.PropertySourceLocator;
import org.springframework.core.env.Environment;
import org.springframework.core.env.PropertySource;
/**
* Provide a bridge to load FF4J properties as source for Spring Cloud Config.
*
* @author Cedrick LUNVEN (@clunven)
*/
public class FF4jPropertySourceLocator implements PropertySourceLocator {
/** Instance of FF4J to be used. */
private FF4j ff4j;
public FF4jPropertySourceLocator(FF4j ff4j) {
this.ff4j = ff4j;
}
/** {@inheritDoc} */
@Override
public PropertySource<?> locate(Environment environment) {
return new FF4jPropertySource(ff4j);
}
}