oracle.jbo.common

Class PropertiesHelper

java.lang.Object

oracle.jbo.common.PropertiesHelper

All Implemented Interfaces:

java.io.Serializable, ExprWrappable, Properties

Direct Known Subclasses:

ApplicationModuleHelper, AttributeDefHelper, ComponentHintsHelper, JboExceptionHelper, RowSetHelper

public abstract class PropertiesHelper
extends java.lang.Object
implements Properties, java.io.Serializable

Internal: Applications should not use this class.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.Hashtable	mProperties

Constructor Summary

Constructors

Constructor and Description
PropertiesHelper()

Method Summary

Methods

Modifier and Type	Method and Description
void	closeObject()
java.lang.String	getImageLoc(boolean bOpen)
java.util.Hashtable	getProperties() Gets the table of properties.
java.lang.Object	getProperty(java.lang.String hintName) Retrieves the specified property, if it exists.
java.lang.Object	getProperty(java.lang.String hintName, LocaleContext locale)
boolean	isReadOnly()
java.util.Hashtable	refreshProperties()
java.lang.Object	refreshProperty(java.lang.String hintName) Retrieves the specified property, if it exists.
void	setName(java.lang.String name) This method is not implemented by default.
void	setProperty(java.lang.String hintName, java.lang.Object hintValue)

Methods inherited from class java.lang.Object

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

Field Detail

mProperties

protected java.util.Hashtable mProperties

Constructor Detail

PropertiesHelper

public PropertiesHelper()

Method Detail

refreshProperties

public java.util.Hashtable refreshProperties()

getProperty

public java.lang.Object getProperty(java.lang.String hintName)

Description copied from interface: Properties

Retrieves the specified property, if it exists.

Specified by:

getProperty in interface Properties

Parameters:

hintName - Property name.

Returns:

the value of the property, if any, otherwise null.

getProperty

public java.lang.Object getProperty(java.lang.String hintName,
                           LocaleContext locale)

Specified by:

getProperty in interface Properties

refreshProperty

public java.lang.Object refreshProperty(java.lang.String hintName)

Description copied from interface: Properties

Retrieves the specified property, if it exists. If the application running in a 3 tier environment, it retrieves the property from the middle-tier server, refreshing the value on the client side. If the application is running in a 2 tier environment, it is equivalent to getProperty.

Specified by:

refreshProperty in interface Properties

Parameters:

hintName - Property name.

Returns:

the value of the property, if any, otherwise null.

setProperty

public void setProperty(java.lang.String hintName,
               java.lang.Object hintValue)

getProperties

public java.util.Hashtable getProperties()

Description copied from interface: Properties

Gets the table of properties.

Specified by:

getProperties in interface Properties

Returns:

a hashtable of properties.

getImageLoc

public java.lang.String getImageLoc(boolean bOpen)

closeObject

public void closeObject()

isReadOnly

public boolean isReadOnly()

setName

public void setName(java.lang.String name)

This method is not implemented by default. subclasses may implement this method.

Parameters:

name -

For internal use only. Application developers should not use this