eqldres.java

CRM源码This file describes some issues that should be implemented in future and how it should be imple

/*
 * Copyright 2006-2007 Queplix Corp.
 *
 * Licensed under the Queplix Public License, Version 1.1.1 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.queplix.com/solutions/commercial-open-source/queplix-public-license/
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */

package com.queplix.core.modules.eql;

/**
 * <p>EQL dataset response object</p>
 * @author Baranov Andrey [ALB]
 * @version $Revision: 1.1.1.1 $ $Date: 2005/09/12 15:30:19 $
 */

public class EQLDRes
    extends EQLERes {

    // ------------------------------------------------------- variables

    private EQLReqDataset reqDataset;

    // ------------------------------------------------------- constructor

    public EQLDRes( EQLReqDataset reqDataset ) {
        super( reqDataset.getDatasetEntity() );
        this.reqDataset = reqDataset;
    }

    // ------------------------------------------------------- public methods

    // Get base Req Dataset.
    public EQLReqDataset getReqDataset() {
        return reqDataset;
    }

    // Check if dataset changed.
    // .. if we modify or deleted a dataset - record is changed
    public boolean isChanged() {
        for( int i = 0; i < size(); i++ ) {
            if( getRecord( i ).isChanged() || getRecord( i ).doDelete() )
                return true;
        }
        return false;
    }

    // Hash code.
    public int hashCode() {
        return reqDataset.hashCode();
    }

    // Equals.
    public boolean equals( Object o ) {
        if( o == null )
            return false;

        if( o == this )
            return true;

        if( o instanceof EQLDRes ) {
            EQLDRes dRes = ( EQLDRes ) o;
            return reqDataset.equals( dRes.reqDataset );
        }

        return false;
    }

    // To string.
    public String toString() {
        return "dataset response: " + reqDataset;
    }
}