Package org.orienteer.transponder.neo4j

Class Neo4JDriver

java.lang.Object

org.orienteer.transponder.neo4j.Neo4JDriver

All Implemented Interfaces:

org.orienteer.transponder.IDriver

public class Neo4JDriver
extends Object
implements org.orienteer.transponder.IDriver

Transponder IDriver for Neo4J

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected class	Neo4JDriver.TransactionHolder

Field Summary

Fields

Modifier and Type	Field	Description
static String	DIALECT_NEO4J
static String	TYPE_CUSTOM_TRANSPONDER_WRAPPER

Constructor Summary

Constructors

Constructor	Description
Neo4JDriver(org.neo4j.graphdb.GraphDatabaseService database)	Creates IDriver which associated with provided Neo4J database
Neo4JDriver(org.neo4j.graphdb.GraphDatabaseService database, org.neo4j.graphdb.Transaction externalTransaction)	Creates IDriver which associated with provided Neo4J database and transaction

Method Summary

Modifier and Type	Method	Description
void	createIndex(String typeName, String indexName, String indexType, AnnotatedElement annotations, String... properties)
void	createProperty(String typeName, String propertyName, Type propertyType, String referencedType, int order, AnnotatedElement annotations)
void	createType(String typeName, boolean isAbstract, Class<?> mainWrapperClass, String... superTypes)
org.neo4j.graphdb.GraphDatabaseService	getDatabase()
Class<?>	getDefaultEntityBaseClass()
String	getDialect()
Class<?>	getEntityMainClass(Object seed)
Object	getPropertyValue(Object wrapper, String property, Type type)
boolean	isSeedClass(Class<?> seedClass)
<T> T	newEntityInstance(Class<T> proxyClass, String type)
List<Object>	query(String language, String query, Map<String,Object> params)
void	replaceSeed(Object wrapper, Object newSeed)
void	saveEntityInstance(Object wrapper)
void	setPropertyValue(Object wrapper, String property, Object value, Type type)
void	setupRelationship(String type1Name, String property1Name, String type2Name, String property2Name)
Object	toSeed(Object wrapped)
<T> T	wrapEntityInstance(Class<T> proxyClass, Object seed)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.orienteer.transponder.IDriver

command, getCacheKey, getMutator, isSeed, newDAOInstance, querySingle

Field Detail

DIALECT_NEO4J

public static final String DIALECT_NEO4J

See Also:

Constant Field Values

TYPE_CUSTOM_TRANSPONDER_WRAPPER

public static final String TYPE_CUSTOM_TRANSPONDER_WRAPPER

See Also:

Constant Field Values

Constructor Detail

Neo4JDriver

public Neo4JDriver(org.neo4j.graphdb.GraphDatabaseService database)

Creates IDriver which associated with provided Neo4J database

Parameters:

database - Neo4J database instance to associate driver with

Neo4JDriver

public Neo4JDriver(org.neo4j.graphdb.GraphDatabaseService database,
                   org.neo4j.graphdb.Transaction externalTransaction)

Creates IDriver which associated with provided Neo4J database and transaction

Parameters:

database - Neo4J database instance to associate driver with

externalTransaction - external transaction to associate with

Method Detail

createType

public void createType(String typeName,
                       boolean isAbstract,
                       Class<?> mainWrapperClass,
                       String... superTypes)

Specified by:

createType in interface org.orienteer.transponder.IDriver

createProperty

public void createProperty(String typeName,
                           String propertyName,
                           Type propertyType,
                           String referencedType,
                           int order,
                           AnnotatedElement annotations)

Specified by:

createProperty in interface org.orienteer.transponder.IDriver

setupRelationship

public void setupRelationship(String type1Name,
                              String property1Name,
                              String type2Name,
                              String property2Name)

Specified by:

setupRelationship in interface org.orienteer.transponder.IDriver

createIndex

public void createIndex(String typeName,
                        String indexName,
                        String indexType,
                        AnnotatedElement annotations,
                        String... properties)

Specified by:

createIndex in interface org.orienteer.transponder.IDriver

getPropertyValue

public Object getPropertyValue(Object wrapper,
                               String property,
                               Type type)

Specified by:

getPropertyValue in interface org.orienteer.transponder.IDriver

setPropertyValue

public void setPropertyValue(Object wrapper,
                             String property,
                             Object value,
                             Type type)

Specified by:

setPropertyValue in interface org.orienteer.transponder.IDriver

newEntityInstance

public <T> T newEntityInstance(Class<T> proxyClass,
                               String type)

Specified by:

newEntityInstance in interface org.orienteer.transponder.IDriver

saveEntityInstance

public void saveEntityInstance(Object wrapper)

Specified by:

saveEntityInstance in interface org.orienteer.transponder.IDriver

wrapEntityInstance

public <T> T wrapEntityInstance(Class<T> proxyClass,
                                Object seed)

Specified by:

wrapEntityInstance in interface org.orienteer.transponder.IDriver

getDefaultEntityBaseClass

public Class<?> getDefaultEntityBaseClass()

Specified by:

getDefaultEntityBaseClass in interface org.orienteer.transponder.IDriver

getEntityMainClass

public Class<?> getEntityMainClass(Object seed)

Specified by:

getEntityMainClass in interface org.orienteer.transponder.IDriver

isSeedClass

public boolean isSeedClass(Class<?> seedClass)

Specified by:

isSeedClass in interface org.orienteer.transponder.IDriver

toSeed

public Object toSeed(Object wrapped)

Specified by:

toSeed in interface org.orienteer.transponder.IDriver

query

public List<Object> query(String language,
                          String query,
                          Map<String,Object> params)

Specified by:

query in interface org.orienteer.transponder.IDriver

getDialect

public String getDialect()

Specified by:

getDialect in interface org.orienteer.transponder.IDriver

replaceSeed

public void replaceSeed(Object wrapper,
                        Object newSeed)

Specified by:

replaceSeed in interface org.orienteer.transponder.IDriver

getDatabase

public org.neo4j.graphdb.GraphDatabaseService getDatabase()

Returns:

associated Neo4J GraphDatabaseService instance