/*

 * Copyright (c) 2007-2008 Nokia Corporation and/or its subsidiary(-ies).

 * All rights reserved.

 * This component and the accompanying materials are made available

 * under the terms of the License "Eclipse Public License v1.0"

 * which accompanies this distribution, and is available

 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

 *

 * Initial Contributors:

 * Nokia Corporation - initial contribution.

 *

 * Contributors:

 *

 * Description:  

 *

 */

package com.nokia.helium.metadata.model.metadata;

import javax.persistence.Basic;

import javax.persistence.CascadeType;

import javax.persistence.Column;

import javax.persistence.Entity;

import javax.persistence.GeneratedValue;

import javax.persistence.GenerationType;

import javax.persistence.Id;

import javax.persistence.JoinColumn;

import javax.persistence.ManyToOne;

/**

 *  Entity component time to store the time taken for each

 *  component to build.

 */

@SuppressWarnings("PMD.UnusedPrivateField")

@Entity

public class ComponentTime {

    @Id

    @GeneratedValue(strategy = GenerationType.SEQUENCE)

    @Column(name = "COMPONENTTIME_ID")

    private int id;

    @Basic

    @Column(name = "TIME")

    private double componentTime;

    @Basic

    @Column(name = "COMPONENT_ID", insertable = false, updatable = false)

    private int componentId;

    @ManyToOne(cascade = CascadeType.REMOVE)

    @JoinColumn(name = "COMPONENT_ID", referencedColumnName = "COMPONENT_ID")    

    private Component component;

    /**

     *  Helper function to set the associated component.

     *  @param cmpt for which the time to be recorded.

     */

    public void setComponent(Component cmpt) {

        component = cmpt;

    }

    /**Helper function to return the time taken for this component

     *  to build.

     *  @return duration to build this component.

     */

    public double getDuration() {

        return componentTime;

    }

    /**

     *  Helper function to set the duration for this component to build.

     *  @param duration to build this component.

     */

    public void setDuration(double duration) {

        componentTime = duration;

    }

}