org.neo4j.kernel.ha.com.slave

Interface MasterClient

All Superinterfaces:

Master

All Known Implementing Classes:

MasterClient153, MasterClient17, MasterClient18, MasterClient20

public interface MasterClient
extends Master

Field Summary

Fields

Modifier and Type	Field and Description
static org.neo4j.com.Deserializer<LockResult>	LOCK_RESULT_DESERIALIZER
static org.neo4j.com.ObjectSerializer<LockResult>	LOCK_SERIALIZER

Method Summary

Methods

Modifier and Type	Method and Description
org.neo4j.com.Response<LockResult>	acquireGraphReadLock(org.neo4j.com.RequestContext context)
org.neo4j.com.Response<LockResult>	acquireGraphWriteLock(org.neo4j.com.RequestContext context)
org.neo4j.com.Response<LockResult>	acquireIndexReadLock(org.neo4j.com.RequestContext context, String index, String key)
org.neo4j.com.Response<LockResult>	acquireIndexWriteLock(org.neo4j.com.RequestContext context, String index, String key)
org.neo4j.com.Response<LockResult>	acquireNodeReadLock(org.neo4j.com.RequestContext context, long... nodes)
org.neo4j.com.Response<LockResult>	acquireRelationshipReadLock(org.neo4j.com.RequestContext context, long... relationships)
org.neo4j.com.Response<LockResult>	acquireRelationshipWriteLock(org.neo4j.com.RequestContext context, long... relationships)
void	addMismatchingVersionHandler(org.neo4j.com.MismatchingVersionHandler toAdd)
org.neo4j.com.Response<Long>	commitSingleResourceTransaction(org.neo4j.com.RequestContext context, String resource, org.neo4j.com.TxExtractor txGetter)
org.neo4j.com.Response<Void>	copyStore(org.neo4j.com.RequestContext context, org.neo4j.com.StoreWriter writer)
org.neo4j.com.Response<Void>	copyTransactions(org.neo4j.com.RequestContext context, String ds, long startTxId, long endTxId)
org.neo4j.com.Response<Integer>	createRelationshipType(org.neo4j.com.RequestContext context, String name)
org.neo4j.com.Response<Void>	finishTransaction(org.neo4j.com.RequestContext context, boolean success)
org.neo4j.com.Response<Void>	initializeTx(org.neo4j.com.RequestContext context) Called when the first write operation of lock is performed for a transaction.
org.neo4j.com.Response<Void>	pullUpdates(org.neo4j.com.RequestContext context)
void	rollbackOngoingTransactions(org.neo4j.com.RequestContext context)

Methods inherited from interface org.neo4j.kernel.ha.com.master.Master

acquireNodeWriteLock, acquireSchemaReadLock, acquireSchemaWriteLock, allocateIds, createLabel, createPropertyKey, getMasterIdForCommittedTx, pushTransaction

Field Detail

LOCK_SERIALIZER

static final org.neo4j.com.ObjectSerializer<LockResult> LOCK_SERIALIZER

LOCK_RESULT_DESERIALIZER

static final org.neo4j.com.Deserializer<LockResult> LOCK_RESULT_DESERIALIZER

Method Detail

createRelationshipType

org.neo4j.com.Response<Integer> createRelationshipType(org.neo4j.com.RequestContext context,
                                                     String name)

Specified by:

createRelationshipType in interface Master

initializeTx

org.neo4j.com.Response<Void> initializeTx(org.neo4j.com.RequestContext context)

Description copied from interface: Master

Called when the first write operation of lock is performed for a transaction.

Specified by:

initializeTx in interface Master

acquireNodeReadLock

org.neo4j.com.Response<LockResult> acquireNodeReadLock(org.neo4j.com.RequestContext context,
                                                     long... nodes)

Specified by:

acquireNodeReadLock in interface Master

acquireRelationshipWriteLock

org.neo4j.com.Response<LockResult> acquireRelationshipWriteLock(org.neo4j.com.RequestContext context,
                                                              long... relationships)

Specified by:

acquireRelationshipWriteLock in interface Master

acquireRelationshipReadLock

org.neo4j.com.Response<LockResult> acquireRelationshipReadLock(org.neo4j.com.RequestContext context,
                                                             long... relationships)

Specified by:

acquireRelationshipReadLock in interface Master

acquireGraphWriteLock

org.neo4j.com.Response<LockResult> acquireGraphWriteLock(org.neo4j.com.RequestContext context)

Specified by:

acquireGraphWriteLock in interface Master

acquireGraphReadLock

org.neo4j.com.Response<LockResult> acquireGraphReadLock(org.neo4j.com.RequestContext context)

Specified by:

acquireGraphReadLock in interface Master

acquireIndexReadLock

org.neo4j.com.Response<LockResult> acquireIndexReadLock(org.neo4j.com.RequestContext context,
                                                      String index,
                                                      String key)

Specified by:

acquireIndexReadLock in interface Master

acquireIndexWriteLock

org.neo4j.com.Response<LockResult> acquireIndexWriteLock(org.neo4j.com.RequestContext context,
                                                       String index,
                                                       String key)

Specified by:

acquireIndexWriteLock in interface Master

commitSingleResourceTransaction

org.neo4j.com.Response<Long> commitSingleResourceTransaction(org.neo4j.com.RequestContext context,
                                                           String resource,
                                                           org.neo4j.com.TxExtractor txGetter)

Specified by:

commitSingleResourceTransaction in interface Master

finishTransaction

org.neo4j.com.Response<Void> finishTransaction(org.neo4j.com.RequestContext context,
                                             boolean success)

Specified by:

finishTransaction in interface Master

rollbackOngoingTransactions

void rollbackOngoingTransactions(org.neo4j.com.RequestContext context)

pullUpdates

org.neo4j.com.Response<Void> pullUpdates(org.neo4j.com.RequestContext context)

Specified by:

pullUpdates in interface Master

copyStore

org.neo4j.com.Response<Void> copyStore(org.neo4j.com.RequestContext context,
                                     org.neo4j.com.StoreWriter writer)

Specified by:

copyStore in interface Master

copyTransactions

org.neo4j.com.Response<Void> copyTransactions(org.neo4j.com.RequestContext context,
                                            String ds,
                                            long startTxId,
                                            long endTxId)

Specified by:

copyTransactions in interface Master

addMismatchingVersionHandler

void addMismatchingVersionHandler(org.neo4j.com.MismatchingVersionHandler toAdd)