1 /*

     2  * otr4j, the open source java otr library.

     3  *

     4  * Distributable under LGPL license.

     5  * See terms of license at gnu.org.

     6  */

     7 package net.java.otr4j.io.messages;

     8 

     9 /**

    10  * 

    11  * @author George Politis

    12  */

    13 public abstract class AbstractMessage {

    14 	// Fields.

    15 	public int messageType;

    16 

    17 	// Ctor.

    18 	public AbstractMessage(int messageType) {

    19 		this.messageType = messageType;

    20 	}

    21 

    22 	// Methods.

    23 	@Override

    24 	public int hashCode() {

    25 		final int prime = 31;

    26 		int result = 1;

    27 		result = prime * result + messageType;

    28 		return result;

    29 	}

    30 

    31 	@Override

    32 	public boolean equals(Object obj) {

    33 		if (this == obj)

    34 			return true;

    35 		if (obj == null)

    36 			return false;

    37 		if (getClass() != obj.getClass())

    38 			return false;

    39 		AbstractMessage other = (AbstractMessage) obj;

    40 		if (messageType != other.messageType)

    41 			return false;

    42 		return true;

    43 	}

    44 

    45 	// Unencoded

    46 	public static final int MESSAGE_ERROR = 0xff;

    47 	public static final int MESSAGE_QUERY = 0x100;

    48 	public static final int MESSAGE_PLAINTEXT = 0x102;

    49 }