org.apache.taglibs.standard.tag.rt.sql.QueryTag Maven / Gradle / Ivy
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/*
* The contents of this file are subject to the terms
* of the Common Development and Distribution License
* (the "License"). You may not use this file except
* in compliance with the License.
*
* You can obtain a copy of the license at
* glassfish/bootstrap/legal/CDDLv1.0.txt or
* https://glassfish.dev.java.net/public/CDDLv1.0.html.
* See the License for the specific language governing
* permissions and limitations under the License.
*
* When distributing Covered Code, include this CDDL
* HEADER in each file and include the License file at
* glassfish/bootstrap/legal/CDDLv1.0.txt. If applicable,
* add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your
* own identifying information: Portions Copyright [yyyy]
* [name of copyright owner]
*
* Copyright 2005 Sun Microsystems, Inc. All rights reserved.
*
* Portions Copyright Apache Software Foundation.
*/
package org.apache.taglibs.standard.tag.rt.sql;
import org.apache.taglibs.standard.tag.common.sql.QueryTagSupport;
/**
* Subclass for the JSTL library with rtexprvalue support.
*
* @author Hans Bergsten
* @author Justyna Horwat
*/
public class QueryTag extends QueryTagSupport {
//*********************************************************************
// Constructor
/**
* Constructs a new QueryTag. As with TagSupport, subclasses
* should not provide other constructors and are expected to call
* the superclass constructor
*/
public QueryTag() {
super();
}
//*********************************************************************
// Accessor methods
public void setDataSource(Object dataSource) {
this.rawDataSource = dataSource;
this.dataSourceSpecified = true;
}
/**
* The index of the first row returned can be
* specified using startRow.
*/
public void setStartRow(int startRow) {
this.startRow = startRow;
}
/**
* Query result can be limited by specifying
* the maximum number of rows returned.
*/
public void setMaxRows(int maxRows) {
this.maxRows = maxRows;
this.maxRowsSpecified = true;
}
/**
* Setter method for the SQL statement to use for the
* query. The statement may contain parameter markers
* (question marks, ?). If so, the parameter values must
* be set using nested value elements.
*/
public void setSql(String sql) {
this.sql = sql;
}
}