org.hibernate.impl

Class CollectionFilterImpl

java.lang.Object

org.hibernate.impl.AbstractQueryImpl

org.hibernate.impl.QueryImpl

org.hibernate.impl.CollectionFilterImpl

All Implemented Interfaces:

Query

public class CollectionFilterImpl
extends QueryImpl

implementation of the Query interface for collection filters

Author:

Gavin King

Field Summary

Fields inherited from class org.hibernate.impl.AbstractQueryImpl

parameterMetadata, session

Constructor Summary

Constructors

Constructor and Description
CollectionFilterImpl(java.lang.String queryString, java.lang.Object collection, SessionImplementor session, ParameterMetadata parameterMetadata)

Method Summary

Methods

Modifier and Type	Method and Description
java.util.Iterator	iterate() Return the query results as an Iterator.
java.util.List	list() Return the query results as a List.
ScrollableResults	scroll() Return the query results as ScrollableResults.
Type[]	typeArray()
java.lang.Object[]	valueArray()

Methods inherited from class org.hibernate.impl.QueryImpl

executeUpdate, getLockOptions, scroll, setLockMode, setLockOptions

Methods inherited from class org.hibernate.impl.AbstractQueryImpl

after, before, determineType, determineType, determineType, determineType, determineType, expandParameterLists, getCacheMode, getNamedParameterLists, getNamedParameters, getNamedParams, getParameterMetadata, getQueryParameters, getQueryString, getReturnAliases, getReturnTypes, getRowSelection, getSelection, getTypes, getValues, hasNamedParameters, isReadOnly, setBigDecimal, setBigDecimal, setBigInteger, setBigInteger, setBinary, setBinary, setBoolean, setBoolean, setByte, setByte, setCacheable, setCacheMode, setCacheRegion, setCalendar, setCalendar, setCalendarDate, setCalendarDate, setCharacter, setCharacter, setCollectionKey, setComment, setDate, setDate, setDouble, setDouble, setEntity, setEntity, setFetchSize, setFirstResult, setFloat, setFloat, setFlushMode, setInteger, setInteger, setLocale, setLocale, setLong, setLong, setMaxResults, setOptionalEntityName, setOptionalId, setOptionalObject, setParameter, setParameter, setParameter, setParameter, setParameterList, setParameterList, setParameterList, setParameterList, setParameters, setProperties, setProperties, setReadOnly, setResultTransformer, setSerializable, setSerializable, setShort, setShort, setString, setString, setText, setText, setTime, setTime, setTimeout, setTimestamp, setTimestamp, toString, uniqueResult, verifyParameters, verifyParameters

Methods inherited from class java.lang.Object

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

Constructor Detail

CollectionFilterImpl

public CollectionFilterImpl(java.lang.String queryString,
                    java.lang.Object collection,
                    SessionImplementor session,
                    ParameterMetadata parameterMetadata)

Method Detail

iterate

public java.util.Iterator iterate()
                           throws HibernateException

Description copied from interface: Query

Return the query results as an Iterator. If the query contains multiple results pre row, the results are returned in an instance of Object[].

Entities returned as results are initialized on demand. The first SQL query returns identifiers only.

Specified by:

iterate in interface Query

Overrides:

iterate in class QueryImpl

Returns:

the result iterator

Throws:

HibernateException

See Also:

Query.iterate()

list

public java.util.List list()
                    throws HibernateException

Description copied from interface: Query

Return the query results as a List. If the query contains multiple results pre row, the results are returned in an instance of Object[].

Specified by:

list in interface Query

Overrides:

list in class QueryImpl

Returns:

the result list

Throws:

HibernateException

See Also:

Query.list()

scroll

public ScrollableResults scroll()
                         throws HibernateException

Description copied from interface: Query

Return the query results as ScrollableResults. The scrollability of the returned results depends upon JDBC driver support for scrollable ResultSets.

Specified by:

scroll in interface Query

Overrides:

scroll in class QueryImpl

Returns:

the result iterator

Throws:

HibernateException

See Also:

Query.scroll()

typeArray

public Type[] typeArray()

Overrides:

typeArray in class AbstractQueryImpl

valueArray

public java.lang.Object[] valueArray()

Overrides:

valueArray in class AbstractQueryImpl