D-Net

package eu.dnetlib.enabling.tools.blackboard;

import java.util.ArrayList;

import java.util.List;

import javax.xml.bind.annotation.XmlAccessType;

import javax.xml.bind.annotation.XmlAccessorType;

import javax.xml.bind.annotation.XmlAttribute;

import javax.xml.bind.annotation.XmlElement;

import javax.xml.bind.annotation.XmlRootElement;

import org.apache.commons.lang3.builder.EqualsBuilder;

import org.apache.commons.lang3.builder.HashCodeBuilder;

/**

 * standard serialization of the blackboard message.

 *

 * @author marko

 *

 */

@XmlRootElement(namespace = "", name = "MESSAGE")

@XmlAccessorType(XmlAccessType.NONE)

public class BlackboardMessageImpl implements BlackboardMessage {

	/**

	 * hash seed.

	 */

	private static final int HASH_SEED_2 = 63;

	/**

	 * hash seed.

	 */

	private static final int HASH_SEED = 13;

	/**

	 * blackboard message timestamp.

	 */

	@XmlAttribute

	private String date;

	/**

	 * blackboard message identifier.

	 */

	@XmlAttribute

	private String id; // NOPMD

	/**

	 * blackboard message action name.

	 */

	@XmlElement(name = "ACTION", required = true)

	private String action;

	/**

	 * blackboard message parameters (key/value).

	 */

	@XmlElement(name = "PARAMETER", type = BlackboardParameterImpl.class)

	private List<BlackboardParameter> parameters = new ArrayList<BlackboardParameter>();

	/**

	 * the status of the action described by this message.

	 */

	@XmlElement(name = "ACTION_STATUS", required = true)

	private ActionStatus actionStatus;

	/**

	 * {@inheritDoc}

	 *

	 * @see java.lang.Object#equals(java.lang.Object)

	 */

	@Override

	public boolean equals(final Object obj) {

		if (!(obj instanceof BlackboardMessage))

			return false;

		if (this == obj)

			return true;

		final BlackboardMessage rhs = (BlackboardMessage) obj;

		return new EqualsBuilder().append(id, rhs.getId()).append(date, rhs.getDate()).append(action, rhs.getAction()).append(actionStatus,

				rhs.getActionStatus()).append(parameters, rhs.getParameters()).isEquals();

	}

	/**

	 * {@inheritDoc}

	 *

	 * @see java.lang.Object#hashCode()

	 */

	@Override

	public int hashCode() {

		return new HashCodeBuilder(HASH_SEED, HASH_SEED_2).append(id).append(date).append(action).append(actionStatus).append(parameters).toHashCode();

	}

	@Override

	public String getDate() {

		return date;

	}

	@Override

	public void setDate(final String date) {

		this.date = date;

	}

	@Override

	public String getId() {

		return id;

	}

	@Override

	public void setId(final String id) { // NOPMD

		this.id = id;

	}

	@Override

	public String getAction() {

		return action;

	}

	@Override

	public void setAction(final String action) {

		this.action = action;

	}

	@Override

	public List<BlackboardParameter> getParameters() {

		return parameters;

	}

	public void setParameters(final List<BlackboardParameter> parameters) {

		this.parameters = parameters;

	}

	@Override

	public ActionStatus getActionStatus() {

		return actionStatus;

	}

	@Override

	public void setActionStatus(final ActionStatus actionStatus) {

		this.actionStatus = actionStatus;

	}

}