biz.hammurapi.web.properties
Class PropertySubSet

java.lang.Object
  biz.hammurapi.web.properties.PropertySubSet

All Implemented Interfaces:

biz.hammurapi.config.Context, biz.hammurapi.xml.dom.DomSerializable, biz.hammurapi.config.MutableContext, PropertySet

public class PropertySubSet

extends java.lang.Object

implements PropertySet

Constructor Summary

PropertySubSet(PropertySet master, java.lang.String prefix)

Method Summary

void	clear() Removes all entries from the property set
boolean	compareProperties(PropertySet otherSet)
boolean	containsAll(PropertySet subSet)
java.lang.Object	get(java.lang.String name)
java.util.Set	getPropertyNames()
PropertySet	getSubset(java.lang.String prefix)
void	load(PropertySet source) Loads all entries from the source to this property set
void	mount(java.lang.String prefix, PropertySet source) Mounts source property set at specified prefix.
void	remove(java.lang.String name) Removes property from the set.
void	set(java.lang.String name, java.lang.Object value)
void	setAll(PropertySet source) Copies all entries from the source property set to self.
void	toDom(org.w3c.dom.Element holder)

Methods inherited from class java.lang.Object

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

Constructor Detail

PropertySubSet

public PropertySubSet(PropertySet master,
                      java.lang.String prefix)

Method Detail

getPropertyNames

public java.util.Set getPropertyNames()

Specified by:

getPropertyNames in interface PropertySet

Returns:

Names of properties in the set

getSubset

public PropertySet getSubset(java.lang.String prefix)

Specified by:

getSubset in interface PropertySet

Parameters:

prefix -

Returns:

Property set which operates on properties starting with given prefix.

remove

public void remove(java.lang.String name)

Description copied from interface: PropertySet

Removes property from the set.

Specified by:

remove in interface PropertySet

Parameters:

name -

set

public void set(java.lang.String name,
                java.lang.Object value)

Specified by:

set in interface biz.hammurapi.config.MutableContext

get

public java.lang.Object get(java.lang.String name)

Specified by:

get in interface biz.hammurapi.config.Context

clear

public void clear()

Description copied from interface: PropertySet

Removes all entries from the property set

Specified by:

clear in interface PropertySet

load

public void load(PropertySet source)

Description copied from interface: PropertySet

Loads all entries from the source to this property set

Specified by:

load in interface PropertySet

Parameters:

source -

mount

public void mount(java.lang.String prefix,
                  PropertySet source)

Description copied from interface: PropertySet

Mounts source property set at specified prefix. E.g. if source property set has entry 'a' and prefix is 'b/' then that entry will be available as 'b/a'. Own property set entries shall shadow mounted entries.

Specified by:

mount in interface PropertySet

Parameters:

prefix -

source -

toDom

public void toDom(org.w3c.dom.Element holder)

Specified by:

toDom in interface biz.hammurapi.xml.dom.DomSerializable

setAll

public void setAll(PropertySet source)

Description copied from interface: PropertySet

Copies all entries from the source property set to self.

Specified by:

setAll in interface PropertySet

Parameters:

source -

compareProperties

public boolean compareProperties(PropertySet otherSet)

Specified by:

compareProperties in interface PropertySet

Parameters:

otherSet -

Returns:

true if other property set entries are equal to this property set entries. Other Property set attribute

containsAll

public boolean containsAll(PropertySet subSet)

Specified by:

containsAll in interface PropertySet

Parameters:

subSet -

Returns:

true if all properties of subset are present in this set with same values