org.libelektra.Plugin Interface Reference

Java representation of an Elektra plugin. More...

Inheritance diagram for org.libelektra.Plugin:

Public Member Functions
KeySet	getConfig ()
String	getName ()
int	open (KeySet config, Key errorKey)
	Calls the plugin's open function. More...
int	get (KeySet keySet, Key parentKey) throws KDBException
	Calls the plugin's get function. More...
int	set (KeySet keySet, Key parentKey) throws KDBException
	Calls the set function of the plugin. More...
int	error (KeySet keySet, Key parentKey)
	Calls the error function of the plugin. More...
int	close (Key parentKey)
	Calls the close function of the plugin. More...

Static Public Attributes
static final String	JNI_MODULE_CONTRACT_ROOT = "system:/elektra/modules/jni"
	This is the root key of the JNI plugin wrapping a Java plugin for use by Elektra.
static final int	STATUS_ERROR = -1
	Return value for plugin methods: An error occurred inside the plugin function.
static final int	STATUS_SUCCESS = 1
	Return value for plugin methods: Everything went fine.
static final int	STATUS_NO_UPDATE = 0
	Return value for plugin methods: Everything went fine and the function did not update the given key set / configuration.

Detailed Description

Java representation of an Elektra plugin.

Member Function Documentation

close()

int org.libelektra.Plugin.close

(

Key

parentKey

)

Calls the close function of the plugin.

Parameters

parentKey

a key

Returns

the plugin's return value for close

Implemented in org.libelektra.NativePlugin.

error()

int org.libelektra.Plugin.error	(	KeySet	keySet,
		Key	parentKey
	)

Calls the error function of the plugin.

Parameters

keySet	a keyset
parentKey	a key

Returns

the plugin's return value for error

get()

int org.libelektra.Plugin.get	(	KeySet	keySet,
		Key	parentKey
	)		throws KDBException

Calls the plugin's get function.

Parameters

keySet	Key set to store the retrieved keys in
parentKey	Parent key for retrieval

Exceptions

KDBException

if Elektra could not set the key set

Returns

the plugin's return value for get

See also

STATUS_SUCCESS

STATUS_ERROR

getConfig()

KeySet org.libelektra.Plugin.getConfig

(

)

Returns

KeySet containing the plugin configuration

Implemented in org.libelektra.NativePlugin.

getName()

String org.libelektra.Plugin.getName

(

)

Returns

Name of the plugin

open()

int org.libelektra.Plugin.open	(	KeySet	config,
		Key	errorKey
	)

Calls the plugin's open function.

Parameters

config	Plugin configuration key set
errorKey	Used to store warnings and error information

Returns

Plugin's return value for open

See also

STATUS_SUCCESS

STATUS_ERROR

Implemented in org.libelektra.NativePlugin.

set()

int org.libelektra.Plugin.set	(	KeySet	keySet,
		Key	parentKey
	)		throws KDBException

Calls the set function of the plugin.

Parameters

keySet	a keyset
parentKey	a key

Exceptions

KDBException

when Elektra could not set the keyset

Returns

the plugin's return value for set

Implemented in org.libelektra.NativePlugin.

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The documentation for this interface was generated from the following file:

• Plugin.java