net.sf.jasperreports.engine.base
Class JRBaseParameter

java.lang.Object
  net.sf.jasperreports.engine.base.JRBaseParameter

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, JRChangeEventsSupport, JRCloneable, JRParameter, JRPropertiesHolder

Direct Known Subclasses:

JRBaseCrosstabParameter, JRDesignParameter

public class JRBaseParameter
extends java.lang.Object
implements JRParameter, java.io.Serializable, JRChangeEventsSupport

Version:

$Id: JRBaseParameter.java 2000 2007-12-05 14:07:13Z teodord $

Author:

Teodor Danciu (teodord@users.sourceforge.net)

See Also:

Serialized Form

Field Summary

protected JRExpression	defaultValueExpression
protected java.lang.String	description
protected boolean	isForPrompting
protected boolean	isSystemDefined
protected java.lang.String	name
protected JRPropertiesMap	propertiesMap
static java.lang.String	PROPERTY_DESCRIPTION
protected java.lang.Class	valueClass
protected java.lang.String	valueClassName
protected java.lang.String	valueClassRealName

Fields inherited from interface net.sf.jasperreports.engine.JRParameter

IS_IGNORE_PAGINATION, REPORT_CLASS_LOADER, REPORT_CONNECTION, REPORT_DATA_SOURCE, REPORT_FORMAT_FACTORY, REPORT_LOCALE, REPORT_MAX_COUNT, REPORT_PARAMETERS_MAP, REPORT_RESOURCE_BUNDLE, REPORT_SCRIPTLET, REPORT_TEMPLATES, REPORT_TIME_ZONE, REPORT_URL_HANDLER_FACTORY, REPORT_VIRTUALIZER

Constructor Summary

protected	JRBaseParameter()
protected	JRBaseParameter(JRParameter parameter, JRBaseObjectFactory factory)

Method Summary

java.lang.Object	clone()
JRExpression	getDefaultValueExpression()
java.lang.String	getDescription()
JRPropertyChangeSupport	getEventSupport() Returns the property change support object for this instance.
java.lang.String	getName()
JRPropertiesHolder	getParentProperties() Returns the parent properties holder, whose properties are used as defaults for this object.
JRPropertiesMap	getPropertiesMap() Returns this object's properties map.
java.lang.Class	getValueClass()
java.lang.String	getValueClassName()
boolean	hasProperties() Checks whether the object has any properties.
boolean	isForPrompting()
boolean	isSystemDefined()
void	setDescription(java.lang.String description)

Methods inherited from class java.lang.Object

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

Field Detail

PROPERTY_DESCRIPTION

public static final java.lang.String PROPERTY_DESCRIPTION

See Also:

Constant Field Values

name

protected java.lang.String name

description

protected java.lang.String description

valueClassName

protected java.lang.String valueClassName

valueClassRealName

protected java.lang.String valueClassRealName

isSystemDefined

protected boolean isSystemDefined

isForPrompting

protected boolean isForPrompting

valueClass

protected transient java.lang.Class valueClass

defaultValueExpression

protected JRExpression defaultValueExpression

propertiesMap

protected JRPropertiesMap propertiesMap

Constructor Detail

JRBaseParameter

protected JRBaseParameter()

JRBaseParameter

protected JRBaseParameter(JRParameter parameter,
                          JRBaseObjectFactory factory)

Method Detail

getName

public java.lang.String getName()

Specified by:

getName in interface JRParameter

getDescription

public java.lang.String getDescription()

Specified by:

getDescription in interface JRParameter

setDescription

public void setDescription(java.lang.String description)

Specified by:

setDescription in interface JRParameter

getValueClass

public java.lang.Class getValueClass()

Specified by:

getValueClass in interface JRParameter

getValueClassName

public java.lang.String getValueClassName()

Specified by:

getValueClassName in interface JRParameter

isSystemDefined

public boolean isSystemDefined()

Specified by:

isSystemDefined in interface JRParameter

isForPrompting

public boolean isForPrompting()

Specified by:

isForPrompting in interface JRParameter

getDefaultValueExpression

public JRExpression getDefaultValueExpression()

Specified by:

getDefaultValueExpression in interface JRParameter

hasProperties

public boolean hasProperties()

Description copied from interface: JRPropertiesHolder

Checks whether the object has any properties.

Specified by:

hasProperties in interface JRPropertiesHolder

Returns:

whether the object has any properties

getPropertiesMap

public JRPropertiesMap getPropertiesMap()

Description copied from interface: JRPropertiesHolder

Returns this object's properties map.

Specified by:

getPropertiesMap in interface JRPropertiesHolder

Returns:

this object's properties map

getParentProperties

public JRPropertiesHolder getParentProperties()

Description copied from interface: JRPropertiesHolder

Returns the parent properties holder, whose properties are used as defaults for this object.

Specified by:

getParentProperties in interface JRPropertiesHolder

Returns:

the parent properties holder, or null if no parent

clone

public java.lang.Object clone()

Specified by:

clone in interface JRCloneable

Overrides:

clone in class java.lang.Object

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