com.orientechnologies.orient.server.distributed

Interface ODistributedDatabase

public interface ODistributedDatabase

Generic Distributed Database interface.

Author:

Luca Garulli (l.garulli--at--orientdb.com)

Method Summary

Modifier and Type	Method and Description
void	checkNodeInConfiguration(java.lang.String serverName)
void	checkReverseSync(com.orientechnologies.orient.core.tx.OTransactionSequenceStatus lastState)
com.orientechnologies.orient.core.tx.OTxMetadataHolder	commit(com.orientechnologies.orient.core.tx.OTransactionId id)
java.lang.String	dump()
void	fillStatus()
ODatabaseDocumentInternal	getDatabaseInstance()
java.lang.String	getDatabaseName()
ODistributedConfiguration	getDistributedConfiguration()
ODistributedServerManager	getManager()
long	getProcessedRequests()
long	getReceivedRequests()
ODistributedTxContext	getTxContext(ODistributedRequestId requestId)
void	handleUnreachableNode(java.lang.String nodeName) Unlocks all the record locked by node iNodeName
java.util.List<com.orientechnologies.orient.core.tx.OTransactionId>	missingTransactions(com.orientechnologies.orient.core.tx.OTransactionSequenceStatus lastState)
java.util.Optional<com.orientechnologies.orient.core.tx.OTransactionId>	nextId()
ODistributedTxContext	popTxContext(ODistributedRequestId requestId)
void	processRequest(ODistributedRequest request, boolean waitForAcceptingRequests)
void	reEnqueue(int senderNodeId, long msgSequence, java.lang.String databaseName, ORemoteTask payload, int retryCount, int autoRetryDelay)
ODistributedTxContext	registerTxContext(ODistributedRequestId reqId, ODistributedTxContext ctx)
void	rollback(com.orientechnologies.orient.core.tx.OTransactionId id)
void	setDistributedConfiguration(OModifiableDistributedConfiguration distributedConfiguration)
void	setOnline()
java.util.Optional<com.orientechnologies.orient.core.tx.OTransactionSequenceStatus>	status()
void	unlockResourcesOfServer(ODatabaseDocumentInternal database, java.lang.String serverName)
com.orientechnologies.orient.core.tx.ValidationResult	validate(com.orientechnologies.orient.core.tx.OTransactionId id)
void	validateStatus(com.orientechnologies.orient.core.tx.OTransactionSequenceStatus status)
void	waitForOnline()

Method Detail

getDatabaseName

java.lang.String getDatabaseName()

setOnline

void setOnline()

dump

java.lang.String dump()

unlockResourcesOfServer

void unlockResourcesOfServer(ODatabaseDocumentInternal database,
                             java.lang.String serverName)

handleUnreachableNode

void handleUnreachableNode(java.lang.String nodeName)

Unlocks all the record locked by node iNodeName

Parameters:

nodeName - node id

waitForOnline

void waitForOnline()

reEnqueue

void reEnqueue(int senderNodeId,
               long msgSequence,
               java.lang.String databaseName,
               ORemoteTask payload,
               int retryCount,
               int autoRetryDelay)

processRequest

void processRequest(ODistributedRequest request,
                    boolean waitForAcceptingRequests)

validate

com.orientechnologies.orient.core.tx.ValidationResult validate(com.orientechnologies.orient.core.tx.OTransactionId id)

status

java.util.Optional<com.orientechnologies.orient.core.tx.OTransactionSequenceStatus> status()

rollback

void rollback(com.orientechnologies.orient.core.tx.OTransactionId id)

commit

com.orientechnologies.orient.core.tx.OTxMetadataHolder commit(com.orientechnologies.orient.core.tx.OTransactionId id)

registerTxContext

ODistributedTxContext registerTxContext(ODistributedRequestId reqId,
                                        ODistributedTxContext ctx)

popTxContext

ODistributedTxContext popTxContext(ODistributedRequestId requestId)

getTxContext

ODistributedTxContext getTxContext(ODistributedRequestId requestId)

getManager

ODistributedServerManager getManager()

getDatabaseInstance

ODatabaseDocumentInternal getDatabaseInstance()

getReceivedRequests

long getReceivedRequests()

getProcessedRequests

long getProcessedRequests()

checkNodeInConfiguration

void checkNodeInConfiguration(java.lang.String serverName)

nextId

java.util.Optional<com.orientechnologies.orient.core.tx.OTransactionId> nextId()

missingTransactions

java.util.List<com.orientechnologies.orient.core.tx.OTransactionId> missingTransactions(com.orientechnologies.orient.core.tx.OTransactionSequenceStatus lastState)

validateStatus

void validateStatus(com.orientechnologies.orient.core.tx.OTransactionSequenceStatus status)

checkReverseSync

void checkReverseSync(com.orientechnologies.orient.core.tx.OTransactionSequenceStatus lastState)

getDistributedConfiguration

ODistributedConfiguration getDistributedConfiguration()

setDistributedConfiguration

void setDistributedConfiguration(OModifiableDistributedConfiguration distributedConfiguration)

fillStatus

void fillStatus()