/*******************************************************************************
 * Copyright (c) 2007, 2014 Massimiliano Ziccardi
 *
 * 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.
 *******************************************************************************/
package it.jnrpe;

import java.nio.charset.Charset;

/**
 * A context to be passed to all the object managing the communication.
 * 
 * @author Massimiliano Ziccardi
 * @version $Revision: 1.0 $
 */
public class JNRPEExecutionContext implements IJNRPEExecutionContext {

    /**
     * The event bus.
     */
    private final IJNRPEEventBus eventBus;
    
    /**
     * Configured charset.
     */
    private final Charset charset;

    /**
     * Builds and initializes the context.
     * 
     * @param bus
     *            the event bus
     * @param currentCharset
     *            the configured charset
     */
    JNRPEExecutionContext(final IJNRPEEventBus bus, 
                    final Charset currentCharset) {
        eventBus = bus;
        charset = currentCharset;
    }

    /* (non-Javadoc)
     * @see it.jnrpe.IJNRPEExecutionContext#getEventBus()
     */
    /**
     * Method getEventBus.
     * @return IJNRPEEventBus
     * @see it.jnrpe.IJNRPEExecutionContext#getEventBus()
     */
    public final IJNRPEEventBus getEventBus() {
        return eventBus;
    }

    /* (non-Javadoc)
     * @see it.jnrpe.IJNRPEExecutionContext#getCharset()
     */
    /**
     * Method getCharset.
     * @return Charset
     * @see it.jnrpe.IJNRPEExecutionContext#getCharset()
     */
    public final Charset getCharset() {
        return charset;
    }

    /**
     * Method toString.
     * @return String
     */
    @Override
    public String toString() {
        return "JNRPEExecutionContext [eventBus=" + eventBus + ", charset=" + charset + "]";
    }
}