org.rocksdb

Class ColumnFamilyHandle

java.lang.Object

org.rocksdb.AbstractNativeReference

org.rocksdb.AbstractImmutableNativeReference

org.rocksdb.RocksObject

org.rocksdb.ColumnFamilyHandle

All Implemented Interfaces:

java.lang.AutoCloseable

public class ColumnFamilyHandle
extends RocksObject

ColumnFamilyHandle class to hold handles to underlying rocksdb ColumnFamily Pointers.

Field Summary

Fields inherited from class org.rocksdb.RocksObject

nativeHandle_

Method Summary

Modifier and Type	Method and Description
protected void	disposeInternal() Deletes underlying C++ iterator pointer.
protected void	disposeInternal(long handle)

Methods inherited from class org.rocksdb.AbstractImmutableNativeReference

close, disOwnNativeHandle, isOwningHandle

Methods inherited from class org.rocksdb.AbstractNativeReference

dispose, finalize

Methods inherited from class java.lang.Object

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

Method Detail

disposeInternal

protected void disposeInternal()

Deletes underlying C++ iterator pointer.

Note: the underlying handle can only be safely deleted if the RocksDB instance related to a certain ColumnFamilyHandle is still valid and initialized. Therefore disposeInternal() checks if the RocksDB is initialized before freeing the native handle.

Overrides:

disposeInternal in class RocksObject

disposeInternal

protected final void disposeInternal(long handle)

Specified by:

disposeInternal in class RocksObject