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• spring-cloud-heroku-registry-discovery
• 1.0.1
• source code
• LocallyMutableMetadataProvider.java

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com.xti.spring.cloud.heroku.discovery.metadata.LocallyMutableMetadataProvider Maven / Gradle / Ivy

package com.xti.spring.cloud.heroku.discovery.metadata;

import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;

public class LocallyMutableMetadataProvider {

    private Map metadata;
    private static LocallyMutableMetadataProvider instance;

    private LocallyMutableMetadataProvider(){
        metadata = new ConcurrentHashMap<>();
    }

    public static LocallyMutableMetadataProvider getInstance(){
        if(instance == null){
            instance = new LocallyMutableMetadataProvider();
        }
        return instance;
    }

    public Map getMetadata() {
        return metadata;
    }
}