/**
 *
 */
package org.msh.tb.sync;

/**
 * Store temporarily in memory the IDs of the client and server, and indicates
 * if the server ID was generated in the current context
 *
 * @author Ricardo Memoria
 *
 */
public class EntityKey {

    public enum EntityKeyAction {
        UPDATED,		// the entity changed in the client side was updated in the server side
        CLI_DELETED, 	// the entity deleted in the client side was deleted in the server side
        SRV_DELETED		// the entity was deleted in the server side, and must be deleted in the client side too
    };

    private Class entityClass;
    private String entityName;
    private int clientId;
    private Integer serverId;
    private boolean newServerId;
    private EntityKeyAction action;

    public EntityKey(){
        super();
    }

    /**
     * Default constructor
     * @param entityClass
     * @param serverId
     */
    public EntityKey(Class entityClass, Integer serverId) {
        super();
        this.entityClass = entityClass;
        this.serverId = serverId;
        this.entityName = entityClass != null ? entityClass.getSimpleName() : null;
        newServerId = serverId == null;
    }

    /**
     * Default constructor
     * @param clientId
     * @param serverId
     */
    public EntityKey(Class entityClass, int clientId, Integer serverId) {
        super();
        this.entityClass = entityClass;
        this.clientId = clientId;
        this.serverId = serverId;
        this.entityName = entityClass != null ? entityClass.getSimpleName() : null;
        newServerId = serverId == null;
    }

    /**
     * Return the entity class name
     * @return String value
     */
    public String getEntityName() {
        return entityName;
    }

    public void setEntityName(String name) {
        entityName = name;
    }

    /**
     * @return the clientId
     */
    public int getClientId() {
        return clientId;
    }
    /**
     * @param clientId the clientId to set
     */
    public void setClientId(int clientId) {
        this.clientId = clientId;
    }
    /**
     * @return the serverId
     */
    public Integer getServerId() {
        return serverId;
    }
    /**
     * @param serverId the serverId to set
     */
    public void setServerId(Integer serverId) {
        this.serverId = serverId;
    }
    /**
     * @return the newServerId
     */
    public boolean isNewServerId() {
        return newServerId;
    }
    /**
     * @param newServerId the newServerId to set
     */
    public void setNewServerId(boolean newServerId) {
        this.newServerId = newServerId;
    }

    /**
     * @return the entityClass
     */
    public Class getEntityClass() {
        return entityClass;
    }

    /**
     * @param entityClass the entityClass to set
     */
    public void setEntityClass(Class entityClass) {
        this.entityClass = entityClass;
    }

    /**
     * @return the action
     */
    public EntityKeyAction getAction() {
        return action;
    }

    /**
     * @param action the action to set
     */
    public void setAction(EntityKeyAction action) {
        this.action = action;
    }

}