org.rocksdb

类 AbstractCompactionFilter<T extends AbstractSlice<?>>

java.lang.Object

org.rocksdb.AbstractNativeReference

org.rocksdb.AbstractImmutableNativeReference

org.rocksdb.RocksObject

org.rocksdb.AbstractCompactionFilter<T>

所有已实现的接口:

java.lang.AutoCloseable

直接已知子类:

CassandraCompactionFilter, RemoveConsumeQueueCompactionFilter, RemoveEmptyValueCompactionFilter

public abstract class AbstractCompactionFilter<T extends AbstractSlice<?>>
extends RocksObject

A CompactionFilter allows an application to modify/delete a key-value at the time of compaction.

At present, we just permit an overriding Java class to wrap a C++ implementation

嵌套类概要

嵌套类

限定符和类型	类和说明
static class	AbstractCompactionFilter.Context

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

限定符	构造器和说明
protected	AbstractCompactionFilter(long nativeHandle)

方法概要

限定符和类型	方法和说明
protected void	disposeInternal(long handle) Deletes underlying C++ compaction pointer.

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

构造器详细资料

AbstractCompactionFilter

protected AbstractCompactionFilter(long nativeHandle)

方法详细资料

disposeInternal

protected final void disposeInternal(long handle)

Deletes underlying C++ compaction pointer.

Note that this function should be called only after all RocksDB instances referencing the compaction filter are closed. Otherwise, an undefined behavior will occur.

指定者:

disposeInternal 在类中 RocksObject