com.orientechnologies.orient.core.engine

Class OMemoryAndLocalPaginatedEnginesInitializer

java.lang.Object

com.orientechnologies.orient.core.engine.OMemoryAndLocalPaginatedEnginesInitializer

public class OMemoryAndLocalPaginatedEnginesInitializer
extends Object

Manages common initialization logic for memory and plocal engines. These engines are tight together through dependency to OByteBufferPool, which is hard to reconfigure if initialization logic is separate.

Author:

Sergey Sitnikov

Field Summary

Fields

Modifier and Type	Field and Description
static OMemoryAndLocalPaginatedEnginesInitializer	INSTANCE Shared initializer instance.

Constructor Summary

Constructors

Constructor and Description
OMemoryAndLocalPaginatedEnginesInitializer()

Method Summary

Modifier and Type	Method and Description
void	initialize() Initializes common parts of memory and plocal engines if not initialized yet.

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final OMemoryAndLocalPaginatedEnginesInitializer INSTANCE

Shared initializer instance.

Constructor Detail

OMemoryAndLocalPaginatedEnginesInitializer

public OMemoryAndLocalPaginatedEnginesInitializer()

Method Detail

initialize

public void initialize()

Initializes common parts of memory and plocal engines if not initialized yet. Does nothing if engines already initialized.