/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (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.apache.org/licenses/LICENSE-2.0
*
* 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 ro.nextreports.engine.band;
import ro.nextreports.engine.Report;
/**
* ForReportBandElement
*
* ForReportBandElement will not appear inside the layout used by exporters.
* This band element will be replaced with a list of ReportBandElement. The number of reports is taken from the sql clause
* which must return a list of values. Report must have a parameter with same name as column from sql. Every value from sql
* will be set as default value for parameter from Report.
*
* @author Mihai Dinca-Panaitescu
* @date 19.03.2013
*/
public class ForReportBandElement extends ReportBandElement {
private String sql;
public ForReportBandElement(Report report) {
super(report);
this.text = "$FOR{R{" + report.getBaseName() + "}}";
}
public void setReport(Report report) {
super.setReport(report);
setText("$FOR{R{" + report.getBaseName() + "}}");
}
public String getSql() {
return sql;
}
public void setSql(String sql) {
this.sql = sql;
}
@Override
public int hashCode() {
final int prime = 31;
int result = super.hashCode();
result = prime * result + ((sql == null) ? 0 : sql.hashCode());
return result;
}
@Override
public boolean equals(Object obj) {
if (!super.equals(obj)) {
return false;
}
ForReportBandElement other = (ForReportBandElement) obj;
if (sql == null) {
if (other.sql != null) {
return false;
}
} else if (!sql.equals(other.sql)) {
return false;
}
return true;
}
}