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FilterImpl (Hibernate API Documentation) - Hibernate 2.1.8 正式版 API 英文文档

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net.sf.hibernate.impl
Class FilterImpl

java.lang.Object
  net.sf.hibernate.impl.AbstractQueryImpl
      net.sf.hibernate.impl.QueryImpl
          net.sf.hibernate.impl.FilterImpl

All Implemented Interfaces:

Query

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public class FilterImpl

extends QueryImpl

implementation of the Query interface for collection filters

Author:

Gavin King

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Constructor Summary

FilterImpl(String queryString, Object collection, SessionImplementor session)

 

Method Summary
Iterator	iterate()           Return the query results as an Iterator.
List	list()           Return the query results as a List.
ScrollableResults	scroll()           Return the query results as ScrollableResults.
Type[]	typeArray()
Object[]	valueArray()

 

Methods inherited from class net.sf.hibernate.impl.QueryImpl

scroll

 

Methods inherited from class net.sf.hibernate.impl.AbstractQueryImpl

bindParameterLists, getNamedParameterLists, getNamedParameters, getNamedParams, getQueryParameters, getQueryString, getReturnTypes, getRowSelection, getSelection, getTypes, getValues, setBigDecimal, setBigDecimal, setBinary, setBinary, setBoolean, setBoolean, setByte, setByte, setCacheable, setCacheRegion, setCalendar, setCalendar, setCalendarDate, setCalendarDate, setCharacter, setCharacter, setDate, setDate, setDouble, setDouble, setEntity, setEntity, setEnum, setEnum, setFetchSize, setFirstResult, setFloat, setFloat, setForceCacheRefresh, setInteger, setInteger, setLocale, setLocale, setLockMode, setLong, setLong, setMaxResults, setParameter, setParameter, setParameter, setParameter, setParameterList, setParameterList, setParameterList, setParameterList, setProperties, setSerializable, setSerializable, setShort, setShort, setString, setString, setText, setText, setTime, setTime, setTimeout, setTimestamp, setTimestamp, uniqueResult, verifyParameters

 

Methods inherited from class java.lang.Object

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

 

Constructor Detail

FilterImpl

public FilterImpl(String queryString,
                  Object collection,
                  SessionImplementor session)

Method Detail

iterate

public 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

Throws:

HibernateException

See Also:

Query.iterate()

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list

public 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

Throws:

HibernateException

See Also:

Query.list()

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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.

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

Specified by:

scroll in interface Query

Overrides:

scroll in class QueryImpl

Throws:

HibernateException

See Also:

Query.scroll()

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typeArray

public Type[] typeArray()

Overrides:

typeArray in class AbstractQueryImpl

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valueArray

public Object[] valueArray()

Overrides:

valueArray in class AbstractQueryImpl

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