org.neo4j.rest.graphdb

Class RestAPICypherImpl

java.lang.Object

org.neo4j.rest.graphdb.RestAPICypherImpl

All Implemented Interfaces:

RestAPI, RestAPIIndex, RestAPIInternal

public class RestAPICypherImpl
extends Object
implements RestAPI

Nested Class Summary

Nested classes/interfaces inherited from interface org.neo4j.rest.graphdb.RestAPIInternal

RestAPIInternal.Load

Field Summary

Fields

Modifier and Type	Field and Description
static String	_MATCH_NODE_QUERY
static String	_MATCH_REL_QUERY
static String	_QUERY_RETURN_NODE
static String	_QUERY_RETURN_REL
static String	GET_NODE_QUERY
static String	GET_REL_QUERY
static String	GET_REL_TYPES_QUERY

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	RestAPICypherImpl(RestAPI restAPI)

Method Summary

Modifier and Type	Method and Description
void	addLabels(RestNode node, Collection<String> labels)
RestNode	addToCache(RestNode restNode)
RestRelationship	addToCache(RestRelationship rel)
<T extends org.neo4j.graphdb.PropertyContainer> void	addToIndex(T entity, RestIndex index, String key, Object value)
protected long	asLong(Map data, String idKey)
RequestResult	batch(Collection<Map<String,Object>> batchRequestData)
org.neo4j.graphdb.Transaction	beginTx()
void	close()
<T extends org.neo4j.graphdb.PropertyContainer> RestIndex<T>	createIndex(Class<T> type, String indexName, Map<String,String> config)
void	createIndex(String type, String indexName, Map<String,String> config)
RestNode	createNode(Map<String,Object> props)
RestNode	createNode(Map<String,Object> props, Collection<String> labels)
RestRelationship	createRelationship(org.neo4j.graphdb.Node startNode, org.neo4j.graphdb.Node endNode, org.neo4j.graphdb.RelationshipType type, Map<String,Object> props)
RestEntity	createRestEntity(Map data)
RestTraversalDescription	createTraversalDescription()
void	delete(RestIndex index)
void	deleteEntity(RestEntity entity)
Collection<String>	getAllLabelNames()
Iterable<org.neo4j.graphdb.Node>	getAllNodes()
Set<String>	getAutoIndexedProperties(Class forClass)
String	getBaseUri()
int	getDegree(RestNode restNode, org.neo4j.graphdb.RelationshipType type, org.neo4j.graphdb.Direction direction)
RestEntityExtractor	getEntityExtractor()
<S extends org.neo4j.graphdb.PropertyContainer> org.neo4j.graphdb.index.IndexHits<S>	getIndex(Class<S> entityType, String indexName, String key, Object value)
<T extends org.neo4j.graphdb.PropertyContainer> RestIndex<T>	getIndex(String indexName)
<S extends org.neo4j.graphdb.PropertyContainer> org.neo4j.graphdb.index.IndexHits<S>	getIndexQuery(Class<S> entityType, String indexName, String key, Object value)
RestNode	getNodeById(long id)
RestNode	getNodeById(long id, RestAPIInternal.Load force)
RestNode	getNodeFromCache(long id)
Iterable<RestNode>	getNodesByLabel(String label)
Iterable<RestNode>	getNodesByLabelAndProperty(String label, String property, Object value)
RestNode	getOrCreateNode(RestIndex<org.neo4j.graphdb.Node> index, String key, Object value, Map<String,Object> properties, Collection<String> labels)
org.neo4j.graphdb.Relationship	getOrCreateRelationship(org.neo4j.graphdb.Node start, org.neo4j.graphdb.Node end, org.neo4j.graphdb.RelationshipType type, org.neo4j.graphdb.Direction direction, Map<String,Object> props)
RestRelationship	getOrCreateRelationship(RestIndex<org.neo4j.graphdb.Relationship> index, String key, Object value, RestNode start, RestNode end, String type, Map<String,Object> properties)
RestRelationship	getRelationshipById(long id)
RestRelationship	getRelationshipById(long id, RestAPIInternal.Load force)
Iterable<org.neo4j.graphdb.Relationship>	getRelationships(RestNode restNode, org.neo4j.graphdb.Direction direction, org.neo4j.graphdb.RelationshipType... types)
Iterable<org.neo4j.graphdb.RelationshipType>	getRelationshipTypes()
Iterable<org.neo4j.graphdb.RelationshipType>	getRelationshipTypes(RestNode node)
RestRelationship	getRelFromCache(long id)
RestRequest	getRestRequest()
RestCypherTransactionManager	getTxManager()
boolean	hasToUpdate(long lastUpdate)
RestIndexManager	index()
IndexInfo	indexInfo(String indexType)
boolean	isAutoIndexingEnabled(Class<? extends org.neo4j.graphdb.PropertyContainer> clazz)
static String	MATCH_NODE_QUERY(String name)
RestNode	merge(String labelName, String key, Object value, Map<String,Object> nodeProperties, Collection<String> labels)
CypherTransaction	newCypherTransaction()
Map<String,Object>	props(Map<String,Object> props)
<T extends org.neo4j.graphdb.PropertyContainer> T	putIfAbsent(T entity, RestIndex index, String key, Object value)
CypherResult	query(String statement, Map<String,Object> params)
QueryResult<Map<String,Object>>	query(String statement, Map<String,Object> params, ResultConverter resultConverter)
<S extends org.neo4j.graphdb.PropertyContainer> org.neo4j.graphdb.index.IndexHits<S>	queryIndex(Class<S> entityType, String indexName, String key, Object value)
<S extends org.neo4j.graphdb.PropertyContainer> org.neo4j.graphdb.index.IndexHits<S>	queryIndexQuery(Class<S> entityType, String indexName, String key, Object value)
<T extends org.neo4j.graphdb.PropertyContainer> void	removeFromIndex(RestIndex index, T entity)
<T extends org.neo4j.graphdb.PropertyContainer> void	removeFromIndex(RestIndex index, T entity, String key)
<T extends org.neo4j.graphdb.PropertyContainer> void	removeFromIndex(RestIndex index, T entity, String key, Object value)
void	removeLabel(RestNode node, String label)
void	removeNodeFromCache(long id)
void	removeProperty(RestEntity entity, String key)
void	removeRelFromCache(long id)
void	setAutoIndexingEnabled(Class<? extends org.neo4j.graphdb.PropertyContainer> clazz, boolean enabled)
void	setPropertiesOnEntity(RestEntity entity, Map<String,Object> properties)
void	setPropertyOnEntity(RestEntity entity, String key, Object value)
void	startAutoIndexingProperty(Class forClass, String s)
void	stopAutoIndexingProperty(Class forClass, String s)
RestTraverser	traverse(RestNode restNode, Map<String,Object> description)
Iterable<org.neo4j.graphdb.Relationship>	updateRelationships(org.neo4j.graphdb.Node start, Collection<org.neo4j.graphdb.Node> endNodes, org.neo4j.graphdb.RelationshipType type, org.neo4j.graphdb.Direction direction, String targetLabel)

Methods inherited from class java.lang.Object

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

Field Detail

_QUERY_RETURN_NODE

public static final String _QUERY_RETURN_NODE

See Also:

Constant Field Values

_QUERY_RETURN_REL

public static final String _QUERY_RETURN_REL

See Also:

Constant Field Values

_MATCH_NODE_QUERY

public static final String _MATCH_NODE_QUERY

See Also:

Constant Field Values

GET_NODE_QUERY

public static final String GET_NODE_QUERY

See Also:

Constant Field Values

_MATCH_REL_QUERY

public static final String _MATCH_REL_QUERY

See Also:

Constant Field Values

GET_REL_QUERY

public static final String GET_REL_QUERY

See Also:

Constant Field Values

GET_REL_TYPES_QUERY

public static final String GET_REL_TYPES_QUERY

See Also:

Constant Field Values

Constructor Detail

RestAPICypherImpl

protected RestAPICypherImpl(RestAPI restAPI)

Method Detail

MATCH_NODE_QUERY

public static String MATCH_NODE_QUERY(String name)

getNodeById

public RestNode getNodeById(long id,
                            RestAPIInternal.Load force)

Specified by:

getNodeById in interface RestAPIInternal

addToCache

public RestNode addToCache(RestNode restNode)

Specified by:

addToCache in interface RestAPIInternal

addToCache

public RestRelationship addToCache(RestRelationship rel)

Specified by:

addToCache in interface RestAPIInternal

getNodeFromCache

public RestNode getNodeFromCache(long id)

Specified by:

getNodeFromCache in interface RestAPIInternal

getRelFromCache

public RestRelationship getRelFromCache(long id)

Specified by:

getRelFromCache in interface RestAPIInternal

removeNodeFromCache

public void removeNodeFromCache(long id)

Specified by:

removeNodeFromCache in interface RestAPIInternal

removeRelFromCache

public void removeRelFromCache(long id)

Specified by:

removeRelFromCache in interface RestAPIInternal

getNodeById

public RestNode getNodeById(long id)

Specified by:

getNodeById in interface RestAPI

getRelationshipById

public RestRelationship getRelationshipById(long id)

Specified by:

getRelationshipById in interface RestAPI

getRelationshipById

public RestRelationship getRelationshipById(long id,
                                            RestAPIInternal.Load force)

Specified by:

getRelationshipById in interface RestAPIInternal

createNode

public RestNode createNode(Map<String,Object> props)

Specified by:

createNode in interface RestAPI

createNode

public RestNode createNode(Map<String,Object> props,
                           Collection<String> labels)

Specified by:

createNode in interface RestAPI

merge

public RestNode merge(String labelName,
                      String key,
                      Object value,
                      Map<String,Object> nodeProperties,
                      Collection<String> labels)

Specified by:

merge in interface RestAPI

createRelationship

public RestRelationship createRelationship(org.neo4j.graphdb.Node startNode,
                                           org.neo4j.graphdb.Node endNode,
                                           org.neo4j.graphdb.RelationshipType type,
                                           Map<String,Object> props)

Specified by:

createRelationship in interface RestAPI

removeLabel

public void removeLabel(RestNode node,
                        String label)

Specified by:

removeLabel in interface RestAPI

getNodesByLabel

public Iterable<RestNode> getNodesByLabel(String label)

Specified by:

getNodesByLabel in interface RestAPI

getNodesByLabelAndProperty

public Iterable<RestNode> getNodesByLabelAndProperty(String label,
                                                     String property,
                                                     Object value)

Specified by:

getNodesByLabelAndProperty in interface RestAPI

getRelationshipTypes

public Iterable<org.neo4j.graphdb.RelationshipType> getRelationshipTypes(RestNode node)

Specified by:

getRelationshipTypes in interface RestAPI

getDegree

public int getDegree(RestNode restNode,
                     org.neo4j.graphdb.RelationshipType type,
                     org.neo4j.graphdb.Direction direction)

Specified by:

getDegree in interface RestAPI

getRelationships

public Iterable<org.neo4j.graphdb.Relationship> getRelationships(RestNode restNode,
                                                                 org.neo4j.graphdb.Direction direction,
                                                                 org.neo4j.graphdb.RelationshipType... types)

Specified by:

getRelationships in interface RestAPI

addLabels

public void addLabels(RestNode node,
                      Collection<String> labels)

Specified by:

addLabels in interface RestAPI

getRestRequest

public RestRequest getRestRequest()

Specified by:

getRestRequest in interface RestAPIInternal

beginTx

public org.neo4j.graphdb.Transaction beginTx()

Specified by:

beginTx in interface RestAPI

getTxManager

public RestCypherTransactionManager getTxManager()

getIndexQuery

public <S extends org.neo4j.graphdb.PropertyContainer> org.neo4j.graphdb.index.IndexHits<S> getIndexQuery(Class<S> entityType,
                                                                                                          String indexName,
                                                                                                          String key,
                                                                                                          Object value)

queryIndexQuery

public <S extends org.neo4j.graphdb.PropertyContainer> org.neo4j.graphdb.index.IndexHits<S> queryIndexQuery(Class<S> entityType,
                                                                                                            String indexName,
                                                                                                            String key,
                                                                                                            Object value)

getIndex

public <S extends org.neo4j.graphdb.PropertyContainer> org.neo4j.graphdb.index.IndexHits<S> getIndex(Class<S> entityType,
                                                                                                     String indexName,
                                                                                                     String key,
                                                                                                     Object value)

Specified by:

getIndex in interface RestAPIIndex

queryIndex

public <S extends org.neo4j.graphdb.PropertyContainer> org.neo4j.graphdb.index.IndexHits<S> queryIndex(Class<S> entityType,
                                                                                                       String indexName,
                                                                                                       String key,
                                                                                                       Object value)

Specified by:

queryIndex in interface RestAPIIndex

index

public RestIndexManager index()

Specified by:

index in interface RestAPIIndex

deleteEntity

public void deleteEntity(RestEntity entity)

Specified by:

deleteEntity in interface RestAPI

setPropertyOnEntity

public void setPropertyOnEntity(RestEntity entity,
                                String key,
                                Object value)

Specified by:

setPropertyOnEntity in interface RestAPI

setPropertiesOnEntity

public void setPropertiesOnEntity(RestEntity entity,
                                  Map<String,Object> properties)

Specified by:

setPropertiesOnEntity in interface RestAPI

removeProperty

public void removeProperty(RestEntity entity,
                           String key)

Specified by:

removeProperty in interface RestAPI

getOrCreateNode

public RestNode getOrCreateNode(RestIndex<org.neo4j.graphdb.Node> index,
                                String key,
                                Object value,
                                Map<String,Object> properties,
                                Collection<String> labels)

Specified by:

getOrCreateNode in interface RestAPIIndex

getOrCreateRelationship

public RestRelationship getOrCreateRelationship(RestIndex<org.neo4j.graphdb.Relationship> index,
                                                String key,
                                                Object value,
                                                RestNode start,
                                                RestNode end,
                                                String type,
                                                Map<String,Object> properties)

Specified by:

getOrCreateRelationship in interface RestAPIIndex

query

public CypherResult query(String statement,
                          Map<String,Object> params)

Specified by:

query in interface RestAPI

newCypherTransaction

public CypherTransaction newCypherTransaction()

query

public QueryResult<Map<String,Object>> query(String statement,
                                             Map<String,Object> params,
                                             ResultConverter resultConverter)

Specified by:

query in interface RestAPI

traverse

public RestTraverser traverse(RestNode restNode,
                              Map<String,Object> description)

Specified by:

traverse in interface RestAPI

batch

public RequestResult batch(Collection<Map<String,Object>> batchRequestData)

Specified by:

batch in interface RestAPI

getIndex

public <T extends org.neo4j.graphdb.PropertyContainer> RestIndex<T> getIndex(String indexName)

Specified by:

getIndex in interface RestAPIIndex

createIndex

public void createIndex(String type,
                        String indexName,
                        Map<String,String> config)

Specified by:

createIndex in interface RestAPIIndex

createIndex

public <T extends org.neo4j.graphdb.PropertyContainer> RestIndex<T> createIndex(Class<T> type,
                                                                                String indexName,
                                                                                Map<String,String> config)

Specified by:

createIndex in interface RestAPIIndex

close

public void close()

Specified by:

close in interface RestAPI

getOrCreateRelationship

public org.neo4j.graphdb.Relationship getOrCreateRelationship(org.neo4j.graphdb.Node start,
                                                              org.neo4j.graphdb.Node end,
                                                              org.neo4j.graphdb.RelationshipType type,
                                                              org.neo4j.graphdb.Direction direction,
                                                              Map<String,Object> props)

Specified by:

getOrCreateRelationship in interface RestAPI

updateRelationships

public Iterable<org.neo4j.graphdb.Relationship> updateRelationships(org.neo4j.graphdb.Node start,
                                                                    Collection<org.neo4j.graphdb.Node> endNodes,
                                                                    org.neo4j.graphdb.RelationshipType type,
                                                                    org.neo4j.graphdb.Direction direction,
                                                                    String targetLabel)

Specified by:

updateRelationships in interface RestAPI

props

public Map<String,Object> props(Map<String,Object> props)

isAutoIndexingEnabled

public boolean isAutoIndexingEnabled(Class<? extends org.neo4j.graphdb.PropertyContainer> clazz)

Specified by:

isAutoIndexingEnabled in interface RestAPIIndex

setAutoIndexingEnabled

public void setAutoIndexingEnabled(Class<? extends org.neo4j.graphdb.PropertyContainer> clazz,
                                   boolean enabled)

Specified by:

setAutoIndexingEnabled in interface RestAPIIndex

getAutoIndexedProperties

public Set<String> getAutoIndexedProperties(Class forClass)

Specified by:

getAutoIndexedProperties in interface RestAPIIndex

startAutoIndexingProperty

public void startAutoIndexingProperty(Class forClass,
                                      String s)

Specified by:

startAutoIndexingProperty in interface RestAPIIndex

stopAutoIndexingProperty

public void stopAutoIndexingProperty(Class forClass,
                                     String s)

Specified by:

stopAutoIndexingProperty in interface RestAPIIndex

delete

public void delete(RestIndex index)

Specified by:

delete in interface RestAPIIndex

removeFromIndex

public <T extends org.neo4j.graphdb.PropertyContainer> void removeFromIndex(RestIndex index,
                                                                            T entity,
                                                                            String key,
                                                                            Object value)

Specified by:

removeFromIndex in interface RestAPIIndex

removeFromIndex

public <T extends org.neo4j.graphdb.PropertyContainer> void removeFromIndex(RestIndex index,
                                                                            T entity,
                                                                            String key)

Specified by:

removeFromIndex in interface RestAPIIndex

removeFromIndex

public <T extends org.neo4j.graphdb.PropertyContainer> void removeFromIndex(RestIndex index,
                                                                            T entity)

Specified by:

removeFromIndex in interface RestAPIIndex

addToIndex

public <T extends org.neo4j.graphdb.PropertyContainer> void addToIndex(T entity,
                                                                       RestIndex index,
                                                                       String key,
                                                                       Object value)

Specified by:

addToIndex in interface RestAPIIndex

putIfAbsent

public <T extends org.neo4j.graphdb.PropertyContainer> T putIfAbsent(T entity,
                                                                     RestIndex index,
                                                                     String key,
                                                                     Object value)

Specified by:

putIfAbsent in interface RestAPIIndex

indexInfo

public IndexInfo indexInfo(String indexType)

Specified by:

indexInfo in interface RestAPIIndex

hasToUpdate

public boolean hasToUpdate(long lastUpdate)

Specified by:

hasToUpdate in interface RestAPIInternal

getAllLabelNames

public Collection<String> getAllLabelNames()

Specified by:

getAllLabelNames in interface RestAPI

getRelationshipTypes

public Iterable<org.neo4j.graphdb.RelationshipType> getRelationshipTypes()

Specified by:

getRelationshipTypes in interface RestAPI

createTraversalDescription

public RestTraversalDescription createTraversalDescription()

Specified by:

createTraversalDescription in interface RestAPI

getBaseUri

public String getBaseUri()

Specified by:

getBaseUri in interface RestAPIInternal

getEntityExtractor

public RestEntityExtractor getEntityExtractor()

Specified by:

getEntityExtractor in interface RestAPIInternal

createRestEntity

public RestEntity createRestEntity(Map data)

Specified by:

createRestEntity in interface RestAPIInternal

asLong

protected long asLong(Map data,
                      String idKey)

getAllNodes

public Iterable<org.neo4j.graphdb.Node> getAllNodes()