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oracle.adf.model.datacontrols.device
Class PreferenceScope

java.lang.Object
java.util.AbstractMap<K,V>
java.util.HashMap
oracle.adfmf.framework.Scope
oracle.adf.model.datacontrols.device.PreferenceScope

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.util.Map

public class PreferenceScope

extends oracle.adfmf.framework.Scope

Embedded Java side for preferences.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

java.util.AbstractMap.SimpleEntry<K,V>, java.util.AbstractMap.SimpleImmutableEntry<K,V>

Field Summary

Fields inherited from class oracle.adfmf.framework.Scope

APPLICATION_SCOPE, DEVICE_SCOPE, PAGE_FLOW_SCOPE, PREFERENCE_SCOPE, SECURITY_SCOPE, SHARED_SCOPE, VIEW_SCOPE

Constructor Summary

PreferenceScope()

PreferenceScope(java.lang.String branchName)

Method Summary

void	clear()
boolean	containsKey(java.lang.Object arg0)
boolean	containsValue(java.lang.Object arg0)
java.util.Set	entrySet()
java.lang.Object	get(java.lang.Object key)
static PreferenceScope	getInstance()
boolean	isEmpty()
java.util.Set	keySet()
java.lang.Object	put(java.lang.Object key, java.lang.Object value)
void	putAll(java.util.Map arg0)
static void	refreshPreferences() Fetch all the application's preferences and update the PreferenceScope with any new values.
java.lang.Object	remove(java.lang.Object arg0)
int	size()
java.util.Collection	values()

Methods inherited from class oracle.adfmf.framework.Scope

addPropertyChangeListener, getScopeName, isMissingKeyResolvable, removePropertyChangeListener

Methods inherited from class java.util.HashMap

clone

Methods inherited from class java.util.AbstractMap

equals, hashCode, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

equals, hashCode

Constructor Detail

PreferenceScope

public PreferenceScope()

PreferenceScope

public PreferenceScope(java.lang.String branchName)

Method Detail

getInstance

public static final PreferenceScope getInstance()

refreshPreferences

public static void refreshPreferences()

Fetch all the application's preferences and update the PreferenceScope with any new values. Doing this will fire DCEs for all changed preference values. Note: Ignore the timeout on the cache when checking the cached values, or we never get useful values from the timeout cache, as preferences uses a zero (always expired) timeout value.

get

public java.lang.Object get(java.lang.Object key)

Specified by:

get in interface java.util.Map

Overrides:

get in class oracle.adfmf.framework.Scope

See Also:

Map

put

public java.lang.Object put(java.lang.Object key,
                            java.lang.Object value)

Specified by:

put in interface java.util.Map

Overrides:

put in class oracle.adfmf.framework.Scope

See Also:

Map

clear

public void clear()

Specified by:

clear in interface java.util.Map

Overrides:

clear in class oracle.adfmf.framework.Scope

See Also:

Map

containsKey

public boolean containsKey(java.lang.Object arg0)

Specified by:

containsKey in interface java.util.Map

Overrides:

containsKey in class java.util.HashMap

See Also:

Map

containsValue

public boolean containsValue(java.lang.Object arg0)

Specified by:

containsValue in interface java.util.Map

Overrides:

containsValue in class java.util.HashMap

See Also:

Map

entrySet

public java.util.Set entrySet()

Specified by:

entrySet in interface java.util.Map

Overrides:

entrySet in class java.util.HashMap

See Also:

Map

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface java.util.Map

Overrides:

isEmpty in class java.util.HashMap

See Also:

Map

keySet

public java.util.Set keySet()

Specified by:

keySet in interface java.util.Map

Overrides:

keySet in class java.util.HashMap

See Also:

Map

putAll

public void putAll(java.util.Map arg0)

Specified by:

putAll in interface java.util.Map

Overrides:

putAll in class java.util.HashMap

See Also:

Map

remove

public java.lang.Object remove(java.lang.Object arg0)

Specified by:

remove in interface java.util.Map

Overrides:

remove in class java.util.HashMap

See Also:

Map

size

public int size()

Specified by:

size in interface java.util.Map

Overrides:

size in class java.util.HashMap

See Also:

Map

values

public java.util.Collection values()

Specified by:

values in interface java.util.Map

Overrides:

values in class java.util.HashMap

See Also:

Map

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