de.julielab.neo4j.plugins.ahocorasick.property

Class ACDataBase

java.lang.Object

de.julielab.neo4j.plugins.ahocorasick.property.ACDataBase

public class ACDataBase
extends Object

Constructor Summary

Constructors

Constructor and Description
ACDataBase(String path) Initial a ACDataBase with the path to the neo4j Database.

Method Summary

Modifier and Type	Method and Description
boolean	addDict(ACDictionary dict) Adds a dictionary of the given parameters to the GraphDatabase.
void	addMap(String name, ACGlobalMap map) Adds a ACGlobalMap for a dictionary
boolean	deleteDict(String name) Deletes a dictionary in the GraphDatabase.
void	deleteMap(String name) Delets a ACGlobalMap for a dictionary
ACDictionary	getDict(String name) Gets the a ACDictionary of a dictionary in the GraphDatabase.
ACGlobalMap	getMap(String name) Gets a ACGlobalMap for the Dictionary and creates one if no exist so far
org.neo4j.unsafe.batchinsert.BatchInserter	startBatchInserter() Starts a BatchInserter for the Database and load all ACDictionary in the given Database.
org.neo4j.graphdb.GraphDatabaseService	startGraphDatabase() Starts a new GraphDatabaseService and loads all dictionaries in an overview.
boolean	stopBatchInserter() Stops the current BatchInserter and resets the overview of all dictionaries.
boolean	stopGraphDatabase() Stops the current GraphDatabaseService and resets the overview of all dictionaries.

Methods inherited from class java.lang.Object

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

Constructor Detail

ACDataBase

public ACDataBase(String path)

Initial a ACDataBase with the path to the neo4j Database.

Parameters:

path - - Path to the neo4j GraphDatabase

Method Detail

startBatchInserter

public org.neo4j.unsafe.batchinsert.BatchInserter startBatchInserter()

Starts a BatchInserter for the Database and load all ACDictionary in the given Database. If the BatchInserter is always running it returns the current BatchInserter.

Returns:

stopBatchInserter

public boolean stopBatchInserter()

Stops the current BatchInserter and resets the overview of all dictionaries.

Returns:

startGraphDatabase

public org.neo4j.graphdb.GraphDatabaseService startGraphDatabase()

Starts a new GraphDatabaseService and loads all dictionaries in an overview.

Returns:

stopGraphDatabase

public boolean stopGraphDatabase()

Stops the current GraphDatabaseService and resets the overview of all dictionaries.

Returns:

addDict

public boolean addDict(ACDictionary dict)
                throws org.neo4j.shell.util.json.JSONException

Adds a dictionary of the given parameters to the GraphDatabase.

Parameters:

dict - - Dictionary to add

Returns:

Throws:

org.neo4j.shell.util.json.JSONException

getDict

public ACDictionary getDict(String name)

Gets the a ACDictionary of a dictionary in the GraphDatabase.

Parameters:

name - - Name of the dictionary

Returns:

ACDictionary

deleteDict

public boolean deleteDict(String name)
                   throws IOException

Deletes a dictionary in the GraphDatabase. Only working if GraphDatabaseService is already running.

Parameters:

name - - Name of the Dictionary

Returns:

Throws:

IOException

getMap

public ACGlobalMap getMap(String name)

Gets a ACGlobalMap for the Dictionary and creates one if no exist so far

Parameters:

name -

Returns:

addMap

public void addMap(String name,
                   ACGlobalMap map)

Adds a ACGlobalMap for a dictionary

Parameters:

name -

map -

deleteMap

public void deleteMap(String name)

Delets a ACGlobalMap for a dictionary

Parameters:

name -