org.neo4j.kernel.impl.nioneo.store
Class DynamicStringStore

java.lang.Object
  org.neo4j.kernel.impl.nioneo.store.CommonAbstractStore
      org.neo4j.kernel.impl.nioneo.store.AbstractDynamicStore
          org.neo4j.kernel.impl.nioneo.store.DynamicStringStore

All Implemented Interfaces:

RecordStore<DynamicRecord>, Store

public class DynamicStringStore
extends AbstractDynamicStore

Dynamic store that stores strings.

Nested Class Summary

Nested classes/interfaces inherited from interface org.neo4j.kernel.impl.nioneo.store.RecordStore

RecordStore.Processor

Field Summary

static String

TYPE_DESCRIPTOR

Fields inherited from class org.neo4j.kernel.impl.nioneo.store.AbstractDynamicStore

BLOCK_HEADER_SIZE

Fields inherited from class org.neo4j.kernel.impl.nioneo.store.CommonAbstractStore

ALL_STORES_VERSION, logger, storageFileName, UNKNOWN_VERSION

Fields inherited from interface org.neo4j.kernel.impl.nioneo.store.RecordStore

IN_USE

Constructor Summary

DynamicStringStore(String fileName, Map<?,?> config, IdType idType)

Method Summary

void	accept(RecordStore.Processor processor, DynamicRecord record)
static void	createStore(String fileName, int blockSize, IdGeneratorFactory idGeneratorFactory, IdType idType)
String	getTypeDescriptor() Returns the type and version that identifies this store.
long	nextBlockId() Returns next free block.
void	setHighId(long highId) Sets the highest id in use (use this when rebuilding id generator).

Methods inherited from class org.neo4j.kernel.impl.nioneo.store.AbstractDynamicStore

allocateRecords, createEmptyStore, figureOutHighestIdInUse, forceGetRaw, forceGetRecord, forceUpdateRecord, freeBlockId, getBlockSize, getEffectiveRecordSize, getLightRecords, getRecord, getRecordHeaderSize, getRecords, getRecordSize, getRecordSize, isRecordInUse, logIdUsage, makeHeavy, readAndVerifyBlockSize, rebuildIdGenerator, toString, updateRecord, verifyFileSizeAndTruncate

Methods inherited from class org.neo4j.kernel.impl.nioneo.store.CommonAbstractStore

acquireWindow, buildTypeDescriptorAndVersion, calculateMappedMemory, checkStorage, checkVersion, close, closeIdGenerator, closeStorage, createIdGenerator, flushAll, freeId, getConfig, getFileChannel, getFileSystem, getHighestPossibleIdInUse, getHighId, getIdType, getIfMemoryMapped, getNumberOfIdsInUse, getStorageFileName, getStoreDir, getStoreOk, getTypeAndVersionDescriptor, getWindowPoolStats, initStorage, isInRecoveryMode, loadStorage, logVersions, longFromIntAndMod, makeStoreOk, nextId, openIdGenerator, openIdGenerator, openReadOnlyIdGenerator, rebuildIdGenerators, registerIdFromUpdateRecord, releaseFileLockAndCloseFileChannel, releaseWindow, setRecovered, setStoreNotOk, setWindowPool, unsetRecovered, updateHighId, verifyCorrectTypeDescriptorAndVersion

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.neo4j.kernel.impl.nioneo.store.Store

getHighestPossibleIdInUse, getNumberOfIdsInUse, getWindowPoolStats, nextId

Methods inherited from interface org.neo4j.kernel.impl.nioneo.store.RecordStore

close, getHighId

Field Detail

TYPE_DESCRIPTOR

public static final String TYPE_DESCRIPTOR

See Also:

Constant Field Values

Constructor Detail

DynamicStringStore

public DynamicStringStore(String fileName,
                          Map<?,?> config,
                          IdType idType)

Method Detail

accept

public void accept(RecordStore.Processor processor,
                   DynamicRecord record)

getTypeDescriptor

public String getTypeDescriptor()

Description copied from class: CommonAbstractStore

Returns the type and version that identifies this store.

Specified by:

getTypeDescriptor in interface Store

Specified by:

getTypeDescriptor in class CommonAbstractStore

Returns:

This store's implementation type and version identifier

createStore

public static void createStore(String fileName,
                               int blockSize,
                               IdGeneratorFactory idGeneratorFactory,
                               IdType idType)

setHighId

public void setHighId(long highId)

Description copied from class: CommonAbstractStore

Sets the highest id in use (use this when rebuilding id generator).

Overrides:

setHighId in class CommonAbstractStore

Parameters:

highId - The high id to set.

nextBlockId

public long nextBlockId()

Description copied from class: AbstractDynamicStore

Returns next free block.

Overrides:

nextBlockId in class AbstractDynamicStore

Returns:

The next free block