com.highqsoft.schemabox.jasper

Class DataSourceFromHQLXRecord.HQLXDataSource

java.lang.Object

com.highqsoft.schemabox.jasper.DataSourceFromHQLXRecord.HQLXDataSource

All Implemented Interfaces:

net.sf.jasperreports.engine.JRDataSource, net.sf.jasperreports.engine.JRRewindableDataSource

Enclosing class:

DataSourceFromHQLXRecord

public class DataSourceFromHQLXRecord.HQLXDataSource
extends java.lang.Object
implements net.sf.jasperreports.engine.JRRewindableDataSource

The data source class.

Author:

andy

Field Summary

Fields

Modifier and Type	Field and Description
protected DataSourceFromHQLXRecord.AliasIndex[]	aliasIndex
protected ResultSetExt[]	rs

Constructor Summary

Constructors

Constructor and Description
DataSourceFromHQLXRecord.HQLXDataSource(ResultSetExt[] rs, java.util.List<java.lang.String> alias)

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.Object	getFieldValue(net.sf.jasperreports.engine.JRField arg0) The get field method, the following fields are supported.
void	moveFirst() Move the index to the first point.
boolean	next() Set the index to th enext point in the valuematrix.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

rs

protected ResultSetExt[] rs

aliasIndex

protected DataSourceFromHQLXRecord.AliasIndex[] aliasIndex

Constructor Detail

DataSourceFromHQLXRecord.HQLXDataSource

public DataSourceFromHQLXRecord.HQLXDataSource(ResultSetExt[] rs,
                                       java.util.List<java.lang.String> alias)

Method Detail

getFieldValue

public java.lang.Object getFieldValue(net.sf.jasperreports.engine.JRField arg0)
                               throws net.sf.jasperreports.engine.JRException

The get field method, the following fields are supported.

Value, the value of the index column. Column, the name of the index column.

Specified by:

getFieldValue in interface net.sf.jasperreports.engine.JRDataSource

Parameters:

arg0, - the field.

Returns:

the requested field value.

Throws:

net.sf.jasperreports.engine.JRException

See Also:

JRDataSource.getFieldValue(net.sf.jasperreports.engine.JRField)

next

public boolean next()
             throws net.sf.jasperreports.engine.JRException

Set the index to th enext point in the valuematrix.

Specified by:

next in interface net.sf.jasperreports.engine.JRDataSource

Returns:

true if there are more points left.

Throws:

net.sf.jasperreports.engine.JRException

See Also:

JRDataSource.next()

moveFirst

public void moveFirst()
               throws net.sf.jasperreports.engine.JRException

Move the index to the first point.

Specified by:

moveFirst in interface net.sf.jasperreports.engine.JRRewindableDataSource

Throws:

net.sf.jasperreports.engine.JRException

See Also:

JRRewindableDataSource.moveFirst()