net.sf.jasperreports.crosstabs.design
Class JRDesignCrosstabBucket

java.lang.Object
  net.sf.jasperreports.crosstabs.base.JRBaseCrosstabBucket
      net.sf.jasperreports.crosstabs.design.JRDesignCrosstabBucket

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, JRCrosstabBucket, JRChangeEventsSupport, JRCloneable

public class JRDesignCrosstabBucket
extends JRBaseCrosstabBucket
implements JRChangeEventsSupport

Implementation of corsstab group bucket to be used for report designing.

Version:

$Id: JRDesignCrosstabBucket.java 3032 2009-08-27 11:32:28Z teodord $

Author:

Lucian Chirita ([email protected])

See Also:

Serialized Form

Field Summary

static java.lang.String	PROPERTY_COMPARATOR_EXPRESSION
static java.lang.String	PROPERTY_EXPRESSION
static java.lang.String	PROPERTY_ORDER

Fields inherited from class net.sf.jasperreports.crosstabs.base.JRBaseCrosstabBucket

comparatorExpression, expression, order

Constructor Summary

JRDesignCrosstabBucket()
Creates a crosstab group bucket.

Method Summary

JRPropertyChangeSupport	getEventSupport() Returns the property change support object for this instance.
void	setComparatorExpression(JRExpression comparatorExpression) Sets the comparator expression.
void	setExpression(JRDesignExpression expression) Sets the grouping expression.
void	setOrder(byte order) Sets the sorting type.

Methods inherited from class net.sf.jasperreports.crosstabs.base.JRBaseCrosstabBucket

clone, getComparatorExpression, getExpression, getOrder

Methods inherited from class java.lang.Object

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

Field Detail

PROPERTY_COMPARATOR_EXPRESSION

public static final java.lang.String PROPERTY_COMPARATOR_EXPRESSION

See Also:

Constant Field Values

PROPERTY_EXPRESSION

public static final java.lang.String PROPERTY_EXPRESSION

See Also:

Constant Field Values

PROPERTY_ORDER

public static final java.lang.String PROPERTY_ORDER

See Also:

Constant Field Values

Constructor Detail

JRDesignCrosstabBucket

public JRDesignCrosstabBucket()

Creates a crosstab group bucket.

Method Detail

setComparatorExpression

public void setComparatorExpression(JRExpression comparatorExpression)

Sets the comparator expression.

The expressions's type should be compatible with java.util.Comparator.

Parameters:

comparatorExpression - the comparator expression

See Also:

JRCrosstabBucket.getComparatorExpression()

setExpression

public void setExpression(JRDesignExpression expression)

Sets the grouping expression.

Parameters:

expression - the grouping expression

See Also:

JRCrosstabBucket.getExpression()

setOrder

public void setOrder(byte order)

Sets the sorting type.

Parameters:

order - one of

• Bucket.ORDER_ASCENDING
• Bucket.ORDER_DESCENDING

See Also:

JRCrosstabBucket.getOrder()

getEventSupport

public JRPropertyChangeSupport getEventSupport()

Description copied from interface: JRChangeEventsSupport

Returns the property change support object for this instance.

Specified by:

getEventSupport in interface JRChangeEventsSupport

Returns:

the property change support object for this instance