org.hibernate

Class CacheMode

java.lang.Object

org.hibernate.CacheMode

All Implemented Interfaces:

java.io.Serializable

public final class CacheMode
extends java.lang.Object
implements java.io.Serializable

Controls how the session interacts with the second-level cache and query cache.

Author:

Gavin King

See Also:

Session.setCacheMode(CacheMode), Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static CacheMode	GET The session may read items from the cache, but will not add items, except to invalidate items when updates occur
static CacheMode	IGNORE The session will never interact with the cache, except to invalidate cache items when updates occur
static CacheMode	NORMAL The session may read items from the cache, and add items to the cache
static CacheMode	PUT The session will never read items from the cache, but will add items to the cache as it reads them from the database.
static CacheMode	REFRESH The session will never read items from the cache, but will add items to the cache as it reads them from the database.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	isGetEnabled()
boolean	isPutEnabled()
static CacheMode	parse(java.lang.String name)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

NORMAL

public static final CacheMode NORMAL

The session may read items from the cache, and add items to the cache

IGNORE

public static final CacheMode IGNORE

The session will never interact with the cache, except to invalidate cache items when updates occur

GET

public static final CacheMode GET

The session may read items from the cache, but will not add items, except to invalidate items when updates occur

PUT

public static final CacheMode PUT

The session will never read items from the cache, but will add items to the cache as it reads them from the database.

REFRESH

public static final CacheMode REFRESH

The session will never read items from the cache, but will add items to the cache as it reads them from the database. In this mode, the effect of hibernate.cache.use_minimal_puts is bypassed, in order to force a cache refresh

Method Detail

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

isPutEnabled

public boolean isPutEnabled()

isGetEnabled

public boolean isGetEnabled()

parse

public static CacheMode parse(java.lang.String name)