org.jfree.report.filter.templates
Class DrawableFieldTemplate

java.lang.Object
  |
  +--org.jfree.report.filter.templates.AbstractTemplate
        |
        +--org.jfree.report.filter.templates.DrawableFieldTemplate

public class DrawableFieldTemplate

extends AbstractTemplate

implements ReportConnectable

An drawable field template. The drawable content will be read from the datarow.

Author:

Thomas Morgner

See Also:

Serialized Form

Constructor Summary

DrawableFieldTemplate()
Creates a new image field template.

Method Summary

java.lang.Object	clone() Clones the template.
protected DataRowDataSource	getDataRowDataSource() Returns the datarow data source used in this template.
java.lang.String	getField() Returns the field name.
java.lang.Object	getValue() Returns the current value for the data source.
void	registerReportDefinition(ReportDefinition reportDefinition) Connects the connectable to the given report definition.
void	setField(java.lang.String field) Sets the field name.
void	unregisterReportDefinition(ReportDefinition reportDefinition) Disconnects this ReportConnectable from the report definition.

Methods inherited from class org.jfree.report.filter.templates.AbstractTemplate

getInstance, getName, setName

Methods inherited from class java.lang.Object

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

Constructor Detail

DrawableFieldTemplate

public DrawableFieldTemplate()

Creates a new image field template.

Method Detail

getField

public java.lang.String getField()

Returns the field name.

Returns:

The field name.

setField

public void setField(java.lang.String field)

Sets the field name.

Parameters:

field - the field name.

getValue

public java.lang.Object getValue()

Returns the current value for the data source.

Returns:

the value.

clone

public java.lang.Object clone()
                       throws java.lang.CloneNotSupportedException

Clones the template.

Overrides:

clone in class AbstractTemplate

Returns:

the clone.

Throws:

java.lang.CloneNotSupportedException - this should never happen.

registerReportDefinition

public void registerReportDefinition(ReportDefinition reportDefinition)

Connects the connectable to the given report definition.

Specified by:

registerReportDefinition in interface ReportConnectable

Parameters:

reportDefinition - the reportDefinition for this report connectable.

unregisterReportDefinition

public void unregisterReportDefinition(ReportDefinition reportDefinition)

Disconnects this ReportConnectable from the report definition.

Specified by:

unregisterReportDefinition in interface ReportConnectable

Parameters:

reportDefinition - the ReportDefinition.

getDataRowDataSource

protected DataRowDataSource getDataRowDataSource()

Returns the datarow data source used in this template.

Returns:

the datarow data source.