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OpenShift Java Client

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/*******************************************************************************
 * Copyright (c) 2015 Red Hat, Inc. Distributed under license by Red Hat, Inc.
 * All rights reserved. This program is made available under the terms of the
 * Eclipse Public License v1.0 which accompanies this distribution, and is
 * available at http://www.eclipse.org/legal/epl-v10.html
 * 
 * Contributors: Red Hat, Inc.
 ******************************************************************************/

package com.openshift.restclient;

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

/**
 * OpenShift Context.
 * 
 * @author Fred Bricon
 * 
 * @since 3.1.0
 */
public class OpenShiftContext {

    private Map context = new ConcurrentHashMap<>();

    private static ThreadLocal threadLocalBinary = new ThreadLocal() {
        protected OpenShiftContext initialValue() {
            return new OpenShiftContext();
        }
    };

    private OpenShiftContext() {
    }

    /**
     * Returns the {@link OpenShiftContext} instance for the current {@link Thread}.
     * 
     * @return an {@link OpenShiftContext}
     */
    public static OpenShiftContext get() {
        return threadLocalBinary.get();
    }
    
    @SuppressWarnings("unchecked")
    public  T get(String key) {
        T value = (T) context.get(key);
        return value;
    }

    public void put(String key, Object value) {
        context.put(key, value);
    }

    public void remove(String key) {
        context.remove(key);
    }

    public void clear() {
        context.clear();
    }

}