org.neo4j.kernel
Class HighlyAvailableGraphDatabase

java.lang.Object
  org.neo4j.kernel.HighlyAvailableGraphDatabase

All Implemented Interfaces:

GraphDatabaseService, GraphDatabaseAPI

public class HighlyAvailableGraphDatabase
extends Object
implements GraphDatabaseService, GraphDatabaseAPI

Nested Class Summary

static class

HighlyAvailableGraphDatabase.BranchedDataPolicy

Field Summary

protected Config	configuration
static String	COPY_FROM_MASTER_TEMP
protected org.neo4j.kernel.impl.nioneo.store.FileSystemAbstraction	fileSystemAbstraction
protected Logging	logging
protected org.neo4j.kernel.impl.nioneo.store.StoreId	storeId
protected org.neo4j.com.StoreIdGetter	storeIdGetter

Constructor Summary

HighlyAvailableGraphDatabase(String storeDir, Map<String,String> config)
Default IndexProviders and KernelExtensions by calling Service.load

HighlyAvailableGraphDatabase(String storeDir, Map<String,String> config, Iterable<IndexProvider> indexProviders, Iterable<KernelExtension> kernelExtensions, Iterable<org.neo4j.kernel.impl.cache.CacheProvider> cacheProviders)
Create a new instance of HighlyAvailableGraphDatabase

Method Summary

Transaction	beginTx()
protected void	close()
protected Broker	createBroker()
protected ClusterClient	createClusterClient()
Node	createNode()
Iterable<Node>	getAllNodes()
Broker	getBroker()
DiagnosticsManager	getDiagnosticsManager()
Guard	getGuard()
IdGeneratorFactory	getIdGeneratorFactory()
KernelData	getKernelData()
org.neo4j.kernel.impl.core.KernelPanicEventGenerator	getKernelPanicGenerator()
org.neo4j.kernel.impl.transaction.LockManager	getLockManager()
org.neo4j.kernel.impl.core.LockReleaser	getLockReleaser()
protected int	getMachineId()
<T> T	getManagementBean(Class<T> type)
<T> Collection<T>	getManagementBeans(Class<T> type)
MasterServer	getMasterServerIfMaster()
org.neo4j.kernel.impl.util.StringLogger	getMessageLog()
Node	getNodeById(long id)
org.neo4j.kernel.impl.core.NodeManager	getNodeManager()
org.neo4j.kernel.impl.persistence.PersistenceSource	getPersistenceSource()
Node	getReferenceNode()
Relationship	getRelationshipById(long id)
org.neo4j.kernel.impl.core.RelationshipTypeHolder	getRelationshipTypeHolder()
Iterable<RelationshipType>	getRelationshipTypes()
<T> T	getSingleManagementBean(Class<T> type)
String	getStoreDir()
org.neo4j.com.StoreIdGetter	getStoreIdGetter()
TransactionManager	getTxManager()
org.neo4j.kernel.impl.transaction.XaDataSourceManager	getXaDataSourceManager()
IndexManager	index()
void	internalShutdown(boolean rotateLogs)
boolean	isMaster()
void	pullUpdates()
protected void	reevaluateMyself(org.neo4j.kernel.impl.nioneo.store.StoreId storeId)
KernelEventHandler	registerKernelEventHandler(KernelEventHandler handler)
<T> TransactionEventHandler<T>	registerTransactionEventHandler(TransactionEventHandler<T> handler)
void	shutdown()
protected void	start()
String	toString()
TransactionBuilder	tx()
KernelEventHandler	unregisterKernelEventHandler(KernelEventHandler handler)
<T> TransactionEventHandler<T>	unregisterTransactionEventHandler(TransactionEventHandler<T> handler)

Methods inherited from class java.lang.Object

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

Field Detail

COPY_FROM_MASTER_TEMP

public static final String COPY_FROM_MASTER_TEMP

See Also:

Constant Field Values

storeId

protected volatile org.neo4j.kernel.impl.nioneo.store.StoreId storeId

storeIdGetter

protected final org.neo4j.com.StoreIdGetter storeIdGetter

logging

protected Logging logging

configuration

protected Config configuration

fileSystemAbstraction

protected final org.neo4j.kernel.impl.nioneo.store.FileSystemAbstraction fileSystemAbstraction

Constructor Detail

HighlyAvailableGraphDatabase

public HighlyAvailableGraphDatabase(String storeDir,
                                    Map<String,String> config)

Default IndexProviders and KernelExtensions by calling Service.load

Parameters:

storeDir -

config -

HighlyAvailableGraphDatabase

public HighlyAvailableGraphDatabase(String storeDir,
                                    Map<String,String> config,
                                    Iterable<IndexProvider> indexProviders,
                                    Iterable<KernelExtension> kernelExtensions,
                                    Iterable<org.neo4j.kernel.impl.cache.CacheProvider> cacheProviders)

Create a new instance of HighlyAvailableGraphDatabase

Method Detail

createNode

public Node createNode()

Specified by:

createNode in interface GraphDatabaseService

getNodeById

public Node getNodeById(long id)

Specified by:

getNodeById in interface GraphDatabaseService

getReferenceNode

public Node getReferenceNode()

Specified by:

getReferenceNode in interface GraphDatabaseService

getAllNodes

public Iterable<Node> getAllNodes()

Specified by:

getAllNodes in interface GraphDatabaseService

getRelationshipTypes

public Iterable<RelationshipType> getRelationshipTypes()

Specified by:

getRelationshipTypes in interface GraphDatabaseService

getRelationshipById

public Relationship getRelationshipById(long id)

Specified by:

getRelationshipById in interface GraphDatabaseService

index

public IndexManager index()

Specified by:

index in interface GraphDatabaseService

beginTx

public Transaction beginTx()

Specified by:

beginTx in interface GraphDatabaseService

shutdown

public void shutdown()

Specified by:

shutdown in interface GraphDatabaseService

getNodeManager

public org.neo4j.kernel.impl.core.NodeManager getNodeManager()

Specified by:

getNodeManager in interface GraphDatabaseAPI

getLockReleaser

public org.neo4j.kernel.impl.core.LockReleaser getLockReleaser()

Specified by:

getLockReleaser in interface GraphDatabaseAPI

getLockManager

public org.neo4j.kernel.impl.transaction.LockManager getLockManager()

Specified by:

getLockManager in interface GraphDatabaseAPI

getXaDataSourceManager

public org.neo4j.kernel.impl.transaction.XaDataSourceManager getXaDataSourceManager()

Specified by:

getXaDataSourceManager in interface GraphDatabaseAPI

getTxManager

public TransactionManager getTxManager()

Specified by:

getTxManager in interface GraphDatabaseAPI

getDiagnosticsManager

public DiagnosticsManager getDiagnosticsManager()

Specified by:

getDiagnosticsManager in interface GraphDatabaseAPI

getMessageLog

public org.neo4j.kernel.impl.util.StringLogger getMessageLog()

Specified by:

getMessageLog in interface GraphDatabaseAPI

getRelationshipTypeHolder

public org.neo4j.kernel.impl.core.RelationshipTypeHolder getRelationshipTypeHolder()

Specified by:

getRelationshipTypeHolder in interface GraphDatabaseAPI

getIdGeneratorFactory

public IdGeneratorFactory getIdGeneratorFactory()

Specified by:

getIdGeneratorFactory in interface GraphDatabaseAPI

getStoreIdGetter

public org.neo4j.com.StoreIdGetter getStoreIdGetter()

getKernelData

public KernelData getKernelData()

Specified by:

getKernelData in interface GraphDatabaseAPI

getSingleManagementBean

public <T> T getSingleManagementBean(Class<T> type)

Specified by:

getSingleManagementBean in interface GraphDatabaseAPI

start

protected void start()

getBroker

public Broker getBroker()

pullUpdates

public void pullUpdates()

getManagementBeans

public <T> Collection<T> getManagementBeans(Class<T> type)

Specified by:

getManagementBeans in interface GraphDatabaseAPI

getManagementBean

public final <T> T getManagementBean(Class<T> type)

toString

public String toString()

Overrides:

toString in class Object

reevaluateMyself

protected void reevaluateMyself(org.neo4j.kernel.impl.nioneo.store.StoreId storeId)

tx

public TransactionBuilder tx()

Specified by:

tx in interface GraphDatabaseAPI

internalShutdown

public void internalShutdown(boolean rotateLogs)

close

protected void close()

registerKernelEventHandler

public KernelEventHandler registerKernelEventHandler(KernelEventHandler handler)

Specified by:

registerKernelEventHandler in interface GraphDatabaseService

registerTransactionEventHandler

public <T> TransactionEventHandler<T> registerTransactionEventHandler(TransactionEventHandler<T> handler)

Specified by:

registerTransactionEventHandler in interface GraphDatabaseService

unregisterKernelEventHandler

public KernelEventHandler unregisterKernelEventHandler(KernelEventHandler handler)

Specified by:

unregisterKernelEventHandler in interface GraphDatabaseService

unregisterTransactionEventHandler

public <T> TransactionEventHandler<T> unregisterTransactionEventHandler(TransactionEventHandler<T> handler)

Specified by:

unregisterTransactionEventHandler in interface GraphDatabaseService

getMasterServerIfMaster

public MasterServer getMasterServerIfMaster()

getMachineId

protected int getMachineId()

isMaster

public boolean isMaster()

createBroker

protected Broker createBroker()

createClusterClient

protected ClusterClient createClusterClient()

getStoreDir

public String getStoreDir()

Specified by:

getStoreDir in interface GraphDatabaseAPI

getKernelPanicGenerator

public org.neo4j.kernel.impl.core.KernelPanicEventGenerator getKernelPanicGenerator()

Specified by:

getKernelPanicGenerator in interface GraphDatabaseAPI

getPersistenceSource

public org.neo4j.kernel.impl.persistence.PersistenceSource getPersistenceSource()

Specified by:

getPersistenceSource in interface GraphDatabaseAPI

getGuard

public Guard getGuard()

Specified by:

getGuard in interface GraphDatabaseAPI