com.baidu.hugegraph.backend.store.rocksdb

Class RocksDBFeatures

java.lang.Object

com.baidu.hugegraph.backend.store.rocksdb.RocksDBFeatures

All Implemented Interfaces:

BackendFeatures

public class RocksDBFeatures
extends Object
implements BackendFeatures

Property Summary

Type	Property and Description
boolean	supportsMergeVertex
boolean	supportsUpdateEdge
boolean	supportsUpdateVertex

Constructor Summary

Constructors

Constructor and Description
RocksDBFeatures()

Method Summary

Modifier and Type	Method and Description
boolean	supportsDeleteEdgeByLabel()
boolean	supportsMergeVertexProperty()
boolean	supportsNumberType()
boolean	supportsQueryByLabel()
boolean	supportsQueryByPage()
boolean	supportsQuerySchemaByName()
boolean	supportsQueryWithContains()
boolean	supportsQueryWithContainsKey()
boolean	supportsQueryWithOrderBy()
boolean	supportsQueryWithRangeCondition()
boolean	supportsScanKeyPrefix()
boolean	supportsScanKeyRange()
boolean	supportsScanToken()
boolean	supportsTransaction()
boolean	supportsUpdateEdgeProperty()
boolean	supportsUpdateVertexProperty()

Methods inherited from class java.lang.Object

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

Property Detail

supportsUpdateVertex

public boolean supportsUpdateVertexProperty

Specified by:

supportsUpdateVertexProperty in interface BackendFeatures

supportsMergeVertex

public boolean supportsMergeVertexProperty

Specified by:

supportsMergeVertexProperty in interface BackendFeatures

supportsUpdateEdge

public boolean supportsUpdateEdgeProperty

Specified by:

supportsUpdateEdgeProperty in interface BackendFeatures

Constructor Detail

RocksDBFeatures

public RocksDBFeatures()

Method Detail

supportsScanToken

public boolean supportsScanToken()

Specified by:

supportsScanToken in interface BackendFeatures

supportsScanKeyPrefix

public boolean supportsScanKeyPrefix()

Specified by:

supportsScanKeyPrefix in interface BackendFeatures

supportsScanKeyRange

public boolean supportsScanKeyRange()

Specified by:

supportsScanKeyRange in interface BackendFeatures

supportsQuerySchemaByName

public boolean supportsQuerySchemaByName()

Specified by:

supportsQuerySchemaByName in interface BackendFeatures

supportsQueryByLabel

public boolean supportsQueryByLabel()

Specified by:

supportsQueryByLabel in interface BackendFeatures

supportsQueryWithRangeCondition

public boolean supportsQueryWithRangeCondition()

Specified by:

supportsQueryWithRangeCondition in interface BackendFeatures

supportsQueryWithOrderBy

public boolean supportsQueryWithOrderBy()

Specified by:

supportsQueryWithOrderBy in interface BackendFeatures

supportsQueryWithContains

public boolean supportsQueryWithContains()

Specified by:

supportsQueryWithContains in interface BackendFeatures

supportsQueryWithContainsKey

public boolean supportsQueryWithContainsKey()

Specified by:

supportsQueryWithContainsKey in interface BackendFeatures

supportsQueryByPage

public boolean supportsQueryByPage()

Specified by:

supportsQueryByPage in interface BackendFeatures

supportsDeleteEdgeByLabel

public boolean supportsDeleteEdgeByLabel()

Specified by:

supportsDeleteEdgeByLabel in interface BackendFeatures

supportsUpdateVertexProperty

public boolean supportsUpdateVertexProperty()

Specified by:

supportsUpdateVertexProperty in interface BackendFeatures

supportsMergeVertexProperty

public boolean supportsMergeVertexProperty()

Specified by:

supportsMergeVertexProperty in interface BackendFeatures

supportsUpdateEdgeProperty

public boolean supportsUpdateEdgeProperty()

Specified by:

supportsUpdateEdgeProperty in interface BackendFeatures

supportsTransaction

public boolean supportsTransaction()

Specified by:

supportsTransaction in interface BackendFeatures

supportsNumberType

public boolean supportsNumberType()

Specified by:

supportsNumberType in interface BackendFeatures