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Java Source Code / Java Documentation » Portal » jetspeed 2.1.3 » org.apache.jetspeed.prefs.impl

Source Cross Reference Class Diagram Java Document (Java Doc)

java.lang .Object

java.util.prefs .Preferences

java.util.prefs .AbstractPreferences

org.apache.jetspeed.prefs.impl .PreferencesImpl

PreferencesImpl
public class PreferencesImpl extends AbstractPreferences (Code)
	S Preferences implementation relying on Jetspeed OJB based persistence plugin. author: David Le Strat

Field Summary
final public static int	SYSTEM_NODE_TYPE System `Preferences` node type.
final public static int	USER_NODE_TYPE User `Preferences node type.`
protected static PreferencesProvider	prefsProvider
static PreferencesImpl	systemRoot
static PreferencesImpl	userRoot

Constructor Summary
public	PreferencesImpl(PreferencesImpl parent, String nodeName, int nodeType) Constructs a root node in the underlying datastore if they have not yet been created.

Method Summary
public AbstractPreferences	childSpi(String name)
public String[]	childrenNamesSpi()
public void	flushSpi()
public Node	getNode()
public String	getSpi(String key)
public String[]	keysSpi()
public void	putSpi(String key, String value)
public void	removeNodeSpi()
public void	removeSpi(String key)
public static void	setPreferencesProvider(PreferencesProvider prefsProvider)
public void	syncSpi()

Field Detail

SYSTEM_NODE_TYPE
final public static int SYSTEM_NODE_TYPE(Code)
	System `Preferences` node type.

USER_NODE_TYPE
final public static int USER_NODE_TYPE(Code)
	User `Preferences node type.`

prefsProvider
protected static PreferencesProvider prefsProvider(Code)

systemRoot
static PreferencesImpl systemRoot(Code)

userRoot
static PreferencesImpl userRoot(Code)

Constructor Detail

PreferencesImpl

public PreferencesImpl(PreferencesImpl parent, String nodeName, int nodeType) throws IllegalStateException(Code)

Constructs a root node in the underlying datastore if they have not yet been created.

Logs a warning if the underlying datastore is unavailable.

Parameters:
  parent - The parent object.
Parameters:
  nodeName - The node name.
Parameters:
  nodeType - The node type.

Method Detail

childSpi
public AbstractPreferences childSpi(String name)(Code)
	See Also: java.util.prefs.Preferences.childSpi(java.lang.String)

childrenNamesSpi
public String[] childrenNamesSpi() throws BackingStoreException(Code)
	See Also: java.util.prefs.Preferences.childrenNamesSpi

flushSpi
public void flushSpi() throws BackingStoreException(Code)
	See Also: java.util.prefs.Preferences.flushSpi

getNode
public Node getNode()(Code)
	getNode

getSpi
public String getSpi(String key)(Code)
	See Also: java.util.prefs.Preferences.getSpi(java.lang.String)

keysSpi
public String[] keysSpi()(Code)
	See Also: java.util.prefs.Preferences.keysSpi

putSpi
public void putSpi(String key, String value)(Code)
	See Also: java.util.prefs.Preferences.putSpi(java.lang.Stringjava.lang.String)

removeNodeSpi
public void removeNodeSpi() throws BackingStoreException(Code)
	See Also: java.util.prefs.Preferences.removeNodeSpi

removeSpi
public void removeSpi(String key)(Code)
	See Also: java.util.prefs.Preferences.removeSpi(java.lang.String)

setPreferencesProvider
public static void setPreferencesProvider(PreferencesProvider prefsProvider)(Code)
	setPreferencesProvider Sets the `org.apache.jetspeed.prefs.PreferencesProvider` that will support backing store operations for all `PreferencesImpls` Parameters: prefsProvider -

syncSpi
public void syncSpi() throws BackingStoreException(Code)
	See Also: java.util.prefs.Preferences.syncSpi

Fields inherited from java.util.prefs.AbstractPreferences

final protected Object lock(Code)(Java Doc)
protected boolean newNode(Code)(Java Doc)

Methods inherited from java.util.prefs.AbstractPreferences

public String absolutePath()(Code)(Java Doc)
public void addNodeChangeListener(NodeChangeListener ncl)(Code)(Java Doc)
public void addPreferenceChangeListener(PreferenceChangeListener pcl)(Code)(Java Doc)
final protected AbstractPreferences[] cachedChildren()(Code)(Java Doc)
abstract protected AbstractPreferences childSpi(String name)(Code)(Java Doc)
public String[] childrenNames() throws BackingStoreException(Code)(Java Doc)
abstract protected String[] childrenNamesSpi() throws BackingStoreException(Code)(Java Doc)
public void clear() throws BackingStoreException(Code)(Java Doc)
public void exportNode(OutputStream os) throws IOException, BackingStoreException(Code)(Java Doc)
public void exportSubtree(OutputStream os) throws IOException, BackingStoreException(Code)(Java Doc)
public void flush() throws BackingStoreException(Code)(Java Doc)
abstract protected void flushSpi() throws BackingStoreException(Code)(Java Doc)
public String get(String key, String def)(Code)(Java Doc)
public boolean getBoolean(String key, boolean def)(Code)(Java Doc)
public byte[] getByteArray(String key, byte[] def)(Code)(Java Doc)
protected AbstractPreferences getChild(String nodeName) throws BackingStoreException(Code)(Java Doc)
public double getDouble(String key, double def)(Code)(Java Doc)
public float getFloat(String key, float def)(Code)(Java Doc)
public int getInt(String key, int def)(Code)(Java Doc)
public long getLong(String key, long def)(Code)(Java Doc)
abstract protected String getSpi(String key)(Code)(Java Doc)
protected boolean isRemoved()(Code)(Java Doc)
public boolean isUserNode()(Code)(Java Doc)
public String[] keys() throws BackingStoreException(Code)(Java Doc)
abstract protected String[] keysSpi() throws BackingStoreException(Code)(Java Doc)
public String name()(Code)(Java Doc)
public Preferences node(String path)(Code)(Java Doc)
public boolean nodeExists(String path) throws BackingStoreException(Code)(Java Doc)
public Preferences parent()(Code)(Java Doc)
public void put(String key, String value)(Code)(Java Doc)
public void putBoolean(String key, boolean value)(Code)(Java Doc)
public void putByteArray(String key, byte[] value)(Code)(Java Doc)
public void putDouble(String key, double value)(Code)(Java Doc)
public void putFloat(String key, float value)(Code)(Java Doc)
public void putInt(String key, int value)(Code)(Java Doc)
public void putLong(String key, long value)(Code)(Java Doc)
abstract protected void putSpi(String key, String value)(Code)(Java Doc)
public void remove(String key)(Code)(Java Doc)
public void removeNode() throws BackingStoreException(Code)(Java Doc)
public void removeNodeChangeListener(NodeChangeListener ncl)(Code)(Java Doc)
abstract protected void removeNodeSpi() throws BackingStoreException(Code)(Java Doc)
public void removePreferenceChangeListener(PreferenceChangeListener pcl)(Code)(Java Doc)
abstract protected void removeSpi(String key)(Code)(Java Doc)
public void sync() throws BackingStoreException(Code)(Java Doc)
abstract protected void syncSpi() throws BackingStoreException(Code)(Java Doc)
public String toString()(Code)(Java Doc)

Fields inherited from java.util.prefs.Preferences

final public static int MAX_KEY_LENGTH(Code)(Java Doc)
final public static int MAX_NAME_LENGTH(Code)(Java Doc)
final public static int MAX_VALUE_LENGTH(Code)(Java Doc)

Methods inherited from java.util.prefs.Preferences

abstract public String absolutePath()(Code)(Java Doc)
abstract public void addNodeChangeListener(NodeChangeListener ncl)(Code)(Java Doc)
abstract public void addPreferenceChangeListener(PreferenceChangeListener pcl)(Code)(Java Doc)
abstract public String[] childrenNames() throws BackingStoreException(Code)(Java Doc)
abstract public void clear() throws BackingStoreException(Code)(Java Doc)
abstract public void exportNode(OutputStream os) throws IOException, BackingStoreException(Code)(Java Doc)
abstract public void exportSubtree(OutputStream os) throws IOException, BackingStoreException(Code)(Java Doc)
abstract public void flush() throws BackingStoreException(Code)(Java Doc)
abstract public String get(String key, String def)(Code)(Java Doc)
abstract public boolean getBoolean(String key, boolean def)(Code)(Java Doc)
abstract public byte[] getByteArray(String key, byte[] def)(Code)(Java Doc)
abstract public double getDouble(String key, double def)(Code)(Java Doc)
abstract public float getFloat(String key, float def)(Code)(Java Doc)
abstract public int getInt(String key, int def)(Code)(Java Doc)
abstract public long getLong(String key, long def)(Code)(Java Doc)
public static void importPreferences(InputStream is) throws IOException, InvalidPreferencesFormatException(Code)(Java Doc)
abstract public boolean isUserNode()(Code)(Java Doc)
abstract public String[] keys() throws BackingStoreException(Code)(Java Doc)
abstract public String name()(Code)(Java Doc)
abstract public Preferences node(String pathName)(Code)(Java Doc)
abstract public boolean nodeExists(String pathName) throws BackingStoreException(Code)(Java Doc)
abstract public Preferences parent()(Code)(Java Doc)
abstract public void put(String key, String value)(Code)(Java Doc)
abstract public void putBoolean(String key, boolean value)(Code)(Java Doc)
abstract public void putByteArray(String key, byte[] value)(Code)(Java Doc)
abstract public void putDouble(String key, double value)(Code)(Java Doc)
abstract public void putFloat(String key, float value)(Code)(Java Doc)
abstract public void putInt(String key, int value)(Code)(Java Doc)
abstract public void putLong(String key, long value)(Code)(Java Doc)
abstract public void remove(String key)(Code)(Java Doc)
abstract public void removeNode() throws BackingStoreException(Code)(Java Doc)
abstract public void removeNodeChangeListener(NodeChangeListener ncl)(Code)(Java Doc)
abstract public void removePreferenceChangeListener(PreferenceChangeListener pcl)(Code)(Java Doc)
abstract public void sync() throws BackingStoreException(Code)(Java Doc)
public static Preferences systemNodeForPackage(Class c)(Code)(Java Doc)
public static Preferences systemRoot()(Code)(Java Doc)
abstract public String toString()(Code)(Java Doc)
public static Preferences userNodeForPackage(Class c)(Code)(Java Doc)
public static Preferences userRoot()(Code)(Java Doc)

Methods inherited from java.lang.Object

native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc)
public boolean equals(Object obj)(Code)(Java Doc)
protected void finalize() throws Throwable(Code)(Java Doc)
final native public Class getClass()(Code)(Java Doc)
native public int hashCode()(Code)(Java Doc)
final native public void notify()(Code)(Java Doc)
final native public void notifyAll()(Code)(Java Doc)
public String toString()(Code)(Java Doc)
final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc)
final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc)
final public void wait() throws InterruptedException(Code)(Java Doc)

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