org.hibernate.shards.criteria
Class ShardedCriteriaImpl

java.lang.Object
  org.hibernate.shards.criteria.ShardedCriteriaImpl

All Implemented Interfaces:

org.hibernate.Criteria, org.hibernate.criterion.CriteriaSpecification, ShardedCriteria

public class ShardedCriteriaImpl
extends Object
implements ShardedCriteria

Concrete implementation of the ShardedCriteria interface.

Author:

[email protected] (Max Ross)

Field Summary

Fields inherited from interface org.hibernate.criterion.CriteriaSpecification

ALIAS_TO_ENTITY_MAP, DISTINCT_ROOT_ENTITY, FULL_JOIN, INNER_JOIN, LEFT_JOIN, PROJECTION, ROOT_ALIAS, ROOT_ENTITY

Constructor Summary

ShardedCriteriaImpl(CriteriaId criteriaId, List<Shard> shards, CriteriaFactory criteriaFactory, ShardAccessStrategy shardAccessStrategy)
Construct a ShardedCriteriaImpl

Method Summary

org.hibernate.Criteria	add(org.hibernate.criterion.Criterion criterion)
org.hibernate.Criteria	addOrder(org.hibernate.criterion.Order order)
org.hibernate.Criteria	createAlias(String associationPath, String alias)
org.hibernate.Criteria	createAlias(String associationPath, String alias, int joinType)
org.hibernate.Criteria	createCriteria(String associationPath)
org.hibernate.Criteria	createCriteria(String associationPath, int joinType)
org.hibernate.Criteria	createCriteria(String associationPath, String alias)
org.hibernate.Criteria	createCriteria(String associationPath, String alias, int joinType)
String	getAlias()
CriteriaFactory	getCriteriaFactory()
CriteriaId	getCriteriaId()
List	list()
org.hibernate.ScrollableResults	scroll() Unsupported.
org.hibernate.ScrollableResults	scroll(org.hibernate.ScrollMode scrollMode) Unsupported.
org.hibernate.Criteria	setCacheable(boolean cacheable)
org.hibernate.Criteria	setCacheMode(org.hibernate.CacheMode cacheMode)
org.hibernate.Criteria	setCacheRegion(String cacheRegion)
org.hibernate.Criteria	setComment(String comment)
org.hibernate.Criteria	setFetchMode(String associationPath, org.hibernate.FetchMode mode)
org.hibernate.Criteria	setFetchSize(int fetchSize)
org.hibernate.Criteria	setFirstResult(int firstResult)
org.hibernate.Criteria	setFlushMode(org.hibernate.FlushMode flushMode)
org.hibernate.Criteria	setLockMode(org.hibernate.LockMode lockMode)
org.hibernate.Criteria	setLockMode(String alias, org.hibernate.LockMode lockMode)
org.hibernate.Criteria	setMaxResults(int maxResults)
org.hibernate.Criteria	setProjection(org.hibernate.criterion.Projection projection)
org.hibernate.Criteria	setResultTransformer(org.hibernate.transform.ResultTransformer resultTransformer)
org.hibernate.Criteria	setTimeout(int timeout)
Object	uniqueResult()

Methods inherited from class java.lang.Object

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

Constructor Detail

ShardedCriteriaImpl

public ShardedCriteriaImpl(CriteriaId criteriaId,
                           List<Shard> shards,
                           CriteriaFactory criteriaFactory,
                           ShardAccessStrategy shardAccessStrategy)

Construct a ShardedCriteriaImpl

Parameters:

criteriaId - unique id for this ShardedCriteria

shards - the shards that this ShardedCriteria is aware of

criteriaFactory - factory that knows how to create concrete Criteria objects

shardAccessStrategy - the access strategy we use when we execute this ShardedCriteria across multiple shards.

Method Detail

getCriteriaId

public CriteriaId getCriteriaId()

Specified by:

getCriteriaId in interface ShardedCriteria

Returns:

the CriteriaId of this ShardedCriteria instance.

getCriteriaFactory

public CriteriaFactory getCriteriaFactory()

Specified by:

getCriteriaFactory in interface ShardedCriteria

Returns:

the CriteriaFactory of this ShardedCriteria instance.

getAlias

public String getAlias()

Specified by:

getAlias in interface org.hibernate.Criteria

setProjection

public org.hibernate.Criteria setProjection(org.hibernate.criterion.Projection projection)

Specified by:

setProjection in interface org.hibernate.Criteria

add

public org.hibernate.Criteria add(org.hibernate.criterion.Criterion criterion)

Specified by:

add in interface org.hibernate.Criteria

addOrder

public org.hibernate.Criteria addOrder(org.hibernate.criterion.Order order)

Specified by:

addOrder in interface org.hibernate.Criteria

setFetchMode

public org.hibernate.Criteria setFetchMode(String associationPath,
                                           org.hibernate.FetchMode mode)
                                    throws org.hibernate.HibernateException

Specified by:

setFetchMode in interface org.hibernate.Criteria

Throws:

org.hibernate.HibernateException

setLockMode

public org.hibernate.Criteria setLockMode(org.hibernate.LockMode lockMode)

Specified by:

setLockMode in interface org.hibernate.Criteria

setLockMode

public org.hibernate.Criteria setLockMode(String alias,
                                          org.hibernate.LockMode lockMode)

Specified by:

setLockMode in interface org.hibernate.Criteria

createAlias

public org.hibernate.Criteria createAlias(String associationPath,
                                          String alias)
                                   throws org.hibernate.HibernateException

Specified by:

createAlias in interface org.hibernate.Criteria

Throws:

org.hibernate.HibernateException

createAlias

public org.hibernate.Criteria createAlias(String associationPath,
                                          String alias,
                                          int joinType)
                                   throws org.hibernate.HibernateException

Specified by:

createAlias in interface org.hibernate.Criteria

Throws:

org.hibernate.HibernateException

createCriteria

public org.hibernate.Criteria createCriteria(String associationPath)
                                      throws org.hibernate.HibernateException

Specified by:

createCriteria in interface org.hibernate.Criteria

Throws:

org.hibernate.HibernateException

createCriteria

public org.hibernate.Criteria createCriteria(String associationPath,
                                             int joinType)
                                      throws org.hibernate.HibernateException

Specified by:

createCriteria in interface org.hibernate.Criteria

Throws:

org.hibernate.HibernateException

createCriteria

public org.hibernate.Criteria createCriteria(String associationPath,
                                             String alias)
                                      throws org.hibernate.HibernateException

Specified by:

createCriteria in interface org.hibernate.Criteria

Throws:

org.hibernate.HibernateException

createCriteria

public org.hibernate.Criteria createCriteria(String associationPath,
                                             String alias,
                                             int joinType)
                                      throws org.hibernate.HibernateException

Specified by:

createCriteria in interface org.hibernate.Criteria

Throws:

org.hibernate.HibernateException

setResultTransformer

public org.hibernate.Criteria setResultTransformer(org.hibernate.transform.ResultTransformer resultTransformer)

Specified by:

setResultTransformer in interface org.hibernate.Criteria

setMaxResults

public org.hibernate.Criteria setMaxResults(int maxResults)

Specified by:

setMaxResults in interface org.hibernate.Criteria

setFirstResult

public org.hibernate.Criteria setFirstResult(int firstResult)

Specified by:

setFirstResult in interface org.hibernate.Criteria

setFetchSize

public org.hibernate.Criteria setFetchSize(int fetchSize)

Specified by:

setFetchSize in interface org.hibernate.Criteria

setTimeout

public org.hibernate.Criteria setTimeout(int timeout)

Specified by:

setTimeout in interface org.hibernate.Criteria

setCacheable

public org.hibernate.Criteria setCacheable(boolean cacheable)

Specified by:

setCacheable in interface org.hibernate.Criteria

setCacheRegion

public org.hibernate.Criteria setCacheRegion(String cacheRegion)

Specified by:

setCacheRegion in interface org.hibernate.Criteria

setComment

public org.hibernate.Criteria setComment(String comment)

Specified by:

setComment in interface org.hibernate.Criteria

setFlushMode

public org.hibernate.Criteria setFlushMode(org.hibernate.FlushMode flushMode)

Specified by:

setFlushMode in interface org.hibernate.Criteria

setCacheMode

public org.hibernate.Criteria setCacheMode(org.hibernate.CacheMode cacheMode)

Specified by:

setCacheMode in interface org.hibernate.Criteria

scroll

public org.hibernate.ScrollableResults scroll()
                                       throws org.hibernate.HibernateException

Unsupported. This is a scope decision, not a technical decision.

Specified by:

scroll in interface org.hibernate.Criteria

Throws:

org.hibernate.HibernateException

scroll

public org.hibernate.ScrollableResults scroll(org.hibernate.ScrollMode scrollMode)
                                       throws org.hibernate.HibernateException

Unsupported. This is a scope decision, not a technical decision.

Specified by:

scroll in interface org.hibernate.Criteria

Throws:

org.hibernate.HibernateException

list

public List list()
          throws org.hibernate.HibernateException

Specified by:

list in interface org.hibernate.Criteria

Throws:

org.hibernate.HibernateException

uniqueResult

public Object uniqueResult()
                    throws org.hibernate.HibernateException

Specified by:

uniqueResult in interface org.hibernate.Criteria

Throws:

org.hibernate.HibernateException