/*************************************************************************
 * 
 * ADOBE CONFIDENTIAL __________________
 * 
 * Copyright 2002 - 2007 Adobe Systems Incorporated All Rights Reserved.
 * 
 * NOTICE: All information contained herein is, and remains the property of Adobe Systems Incorporated and its suppliers, if any. The intellectual and technical concepts contained herein are
 * proprietary to Adobe Systems Incorporated and its suppliers and may be covered by U.S. and Foreign Patents, patents in process, and are protected by trade secret or copyright law. Dissemination of
 * this information or reproduction of this material is strictly forbidden unless prior written permission is obtained from Adobe Systems Incorporated.
 **************************************************************************/
package flex.messaging.io.amf;

import java.io.ByteArrayOutputStream;
import java.io.Serializable;

import flex.messaging.io.MessageIOConstants;
import flex.messaging.messages.MessagePerformanceInfo;

/**
 * A context for reading and writing messages.
 * 
 * @exclude
 */
public class ActionContext implements Serializable
{
    static final long serialVersionUID = 2300156738426801921L;
    private int messageNumber;
    private ActionMessage requestMessage;
    private ActionMessage responseMessage;
    private ByteArrayOutputStream outBuffer;

    private int status;
    private int version;

    private boolean legacy;
    public boolean isPush;
    public boolean isDebug;

    /**
     * @exclude Performance metrics related field, keeps track of bytes deserialized using this context
     */
    private int deserializedBytes;

    /**
     * @exclude Performance metrics related field, keeps track of bytes serialized using this context
     */
    private int serializedBytes;

    /**
     * @exclude Performance metrics related field, recordMessageSizes flag
     */
    private boolean recordMessageSizes;

    /**
     * @exclude Performance metrics related field, recordMessageTimes flag
     */
    private boolean recordMessageTimes;

    /**
     * @exclude Performance metrics related field, incoming MPI object, will only be populated when one of the record-message-* params is enabled
     */
    private MessagePerformanceInfo mpii;

    /**
     * @exclude Performance metrics related field, outgoing MPI object, will only be populated when one of the record-message-* params is enabled
     */
    private MessagePerformanceInfo mpio;

    public ActionContext()
    {
        status = MessageIOConstants.STATUS_OK;
    }

    public boolean isLegacy()
    {
        return legacy;
    }

    public void setLegacy(boolean legacy)
    {
        this.legacy = legacy;
    }

    public int getMessageNumber()
    {
        return messageNumber;
    }

    public void setMessageNumber(int messageNumber)
    {
        this.messageNumber = messageNumber;
    }

    public MessageBody getRequestMessageBody()
    {
        return requestMessage.getBody(messageNumber);
    }

    public ActionMessage getRequestMessage()
    {
        return requestMessage;
    }

    public void setRequestMessage(ActionMessage requestMessage)
    {
        this.requestMessage = requestMessage;
    }

    public ActionMessage getResponseMessage()
    {
        return responseMessage;
    }

    public MessageBody getResponseMessageBody()
    {
        return responseMessage.getBody(messageNumber);
    }

    public void setResponseMessage(ActionMessage responseMessage)
    {
        this.responseMessage = responseMessage;
    }

    public void setResponseOutput(ByteArrayOutputStream out)
    {
        outBuffer = out;
    }

    public ByteArrayOutputStream getResponseOutput()
    {
        return outBuffer;
    }

    public int getStatus()
    {
        return status;
    }

    public void setStatus(int status)
    {
        this.status = status;
    }

    public void setVersion(int v)
    {
        version = v;
    }

    public int getVersion()
    {
        return version;
    }

    public void incrementMessageNumber()
    {
        messageNumber++;
    }

    public int getDeserializedBytes()
    {
        return deserializedBytes;
    }

    public void setDeserializedBytes(int deserializedBytes)
    {
        this.deserializedBytes = deserializedBytes;
    }

    public int getSerializedBytes()
    {
        return serializedBytes;
    }

    public void setSerializedBytes(int serializedBytes)
    {
        this.serializedBytes = serializedBytes;
    }

    public MessagePerformanceInfo getMPII()
    {
        return mpii;
    }

    public void setMPII(MessagePerformanceInfo mpii)
    {
        this.mpii = mpii;
    }

    public MessagePerformanceInfo getMPIO()
    {
        return mpio;
    }

    public void setMPIO(MessagePerformanceInfo mpio)
    {
        this.mpio = mpio;
    }

    public boolean isRecordMessageSizes()
    {
        return recordMessageSizes;
    }

    public void setRecordMessageSizes(boolean recordMessageSizes)
    {
        this.recordMessageSizes = recordMessageSizes;
    }

    public boolean isRecordMessageTimes()
    {
        return recordMessageTimes;
    }

    public boolean isMPIenabled()
    {
        return recordMessageTimes || recordMessageSizes;
    }

    public void setRecordMessageTimes(boolean recordMessageTimes)
    {
        this.recordMessageTimes = recordMessageTimes;
    }

}