org.rocksdb

类 OptimisticTransactionOptions

java.lang.Object

org.rocksdb.AbstractNativeReference

org.rocksdb.AbstractImmutableNativeReference

org.rocksdb.RocksObject

org.rocksdb.OptimisticTransactionOptions

所有已实现的接口:

java.lang.AutoCloseable

public class OptimisticTransactionOptions
extends RocksObject

字段概要

从类继承的字段 org.rocksdb.RocksObject

nativeHandle_

从类继承的字段 org.rocksdb.AbstractImmutableNativeReference

owningHandle_

构造器概要

构造器

构造器和说明
OptimisticTransactionOptions()

方法概要

限定符和类型	方法和说明
protected void	disposeInternal(long handle)
boolean	isSetSnapshot() True indicates snapshots will be set, just like if Transaction.setSnapshot() had been called
OptimisticTransactionOptions	setComparator(AbstractComparator comparator) Should be set if the DB has a non-default comparator.
OptimisticTransactionOptions	setSetSnapshot(boolean setSnapshot) Setting the setSnapshot to true is the same as calling Transaction.setSnapshot().

从类继承的方法 org.rocksdb.RocksObject

disposeInternal, getNativeHandle

从类继承的方法 org.rocksdb.AbstractImmutableNativeReference

close, disOwnNativeHandle, isOwningHandle

从类继承的方法 java.lang.Object

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

从接口继承的方法 java.lang.AutoCloseable

close

构造器详细资料

OptimisticTransactionOptions

public OptimisticTransactionOptions()

方法详细资料

isSetSnapshot

public boolean isSetSnapshot()

True indicates snapshots will be set, just like if Transaction.setSnapshot() had been called

返回:

whether a snapshot will be set

setSetSnapshot

public OptimisticTransactionOptions setSetSnapshot(boolean setSnapshot)

Setting the setSnapshot to true is the same as calling Transaction.setSnapshot().

Default: false

参数:

setSnapshot - Whether to set a snapshot

返回:

this TransactionalOptions instance

setComparator

public OptimisticTransactionOptions setComparator(AbstractComparator comparator)

Should be set if the DB has a non-default comparator. See comment in WriteBatchWithIndex.WriteBatchWithIndex(AbstractComparator, int, boolean) constructor.

参数:

comparator - The comparator to use for the transaction.

返回:

this OptimisticTransactionOptions instance

disposeInternal

protected final void disposeInternal(long handle)

指定者:

disposeInternal 在类中 RocksObject