/*
 * otr4j, the open source java otr library.
 *
 * Distributable under LGPL license.
 * See terms of license at gnu.org.
 */
package net.java.otr4j.io.messages;

/**
 * 
 * @author George Politis
 */
public class ErrorMessage extends AbstractMessage {
	// Fields.
	public String error;
	
	// Ctor.
	public ErrorMessage(int messageType, String error) {
		super(messageType);
		this.error = error;
	}

	// Methods.
	@Override
	public int hashCode() {
		final int prime = 31;
		int result = super.hashCode();
		result = prime * result + ((error == null) ? 0 : error.hashCode());
		return result;
	}

	@Override
	public boolean equals(Object obj) {
		if (this == obj)
			return true;
		if (!super.equals(obj))
			return false;
		if (getClass() != obj.getClass())
			return false;
		ErrorMessage other = (ErrorMessage) obj;
		if (error == null) {
			if (other.error != null)
				return false;
		} else if (!error.equals(other.error))
			return false;
		return true;
	}
}