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Viewing changes to InfologServer/lib/hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/impl/CollectionFilterImpl.java

  • Committer: Raging Goblin
  • Date: 2013-11-16 16:51:32 UTC
  • Revision ID: raging_goblin-20131116165132-weujnptzc88uy4ah
Mavenized the project, now using shared project InfologSync

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InfologServer/lib/hibernate-distribution-3.3.2.GA/project/core/src/main/java/org/hibernate/impl/CollectionFilterImpl.java
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/*
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 * Hibernate, Relational Persistence for Idiomatic Java
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 *
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 * Copyright (c) 2008, Red Hat Middleware LLC or third-party contributors as
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 * indicated by the @author tags or express copyright attribution
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 * statements applied by the authors.  All third-party contributions are
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 * distributed under license by Red Hat Middleware LLC.
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 *
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 * This copyrighted material is made available to anyone wishing to use, modify,
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 * copy, or redistribute it subject to the terms and conditions of the GNU
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 * Lesser General Public License, as published by the Free Software Foundation.
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 *
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 * This program is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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 * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License
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 * for more details.
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 *
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 * You should have received a copy of the GNU Lesser General Public License
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 * along with this distribution; if not, write to:
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 * Free Software Foundation, Inc.
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 * 51 Franklin Street, Fifth Floor
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 * Boston, MA  02110-1301  USA
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 *
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 */
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package org.hibernate.impl;
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import java.util.Iterator;
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import java.util.List;
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import java.util.Map;
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import org.hibernate.HibernateException;
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import org.hibernate.ScrollableResults;
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import org.hibernate.engine.SessionImplementor;
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import org.hibernate.engine.query.ParameterMetadata;
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import org.hibernate.type.Type;
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/**
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 * implementation of the <tt>Query</tt> interface for collection filters
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 * @author Gavin King
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 */
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public class CollectionFilterImpl extends QueryImpl {
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        private Object collection;
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        public CollectionFilterImpl(
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                        String queryString,
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                Object collection,
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                SessionImplementor session,
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                ParameterMetadata parameterMetadata) {
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                super( queryString, session, parameterMetadata );
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                this.collection = collection;
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        }
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        /**
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         * @see org.hibernate.Query#iterate()
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         */
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        public Iterator iterate() throws HibernateException {
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                verifyParameters();
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                Map namedParams = getNamedParams();
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                return getSession().iterateFilter( 
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                                collection, 
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                                expandParameterLists(namedParams),
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                                getQueryParameters(namedParams) 
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                );
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        }
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        /**
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         * @see org.hibernate.Query#list()
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         */
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        public List list() throws HibernateException {
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                verifyParameters();
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                Map namedParams = getNamedParams();
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                return getSession().listFilter( 
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                                collection, 
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                                expandParameterLists(namedParams),
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                                getQueryParameters(namedParams) 
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                );
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        }
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        /**
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         * @see org.hibernate.Query#scroll()
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         */
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        public ScrollableResults scroll() throws HibernateException {
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                throw new UnsupportedOperationException("Can't scroll filters");
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        }
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        public Type[] typeArray() {
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                List typeList = getTypes();
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                int size = typeList.size();
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                Type[] result = new Type[size+1];
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                for (int i=0; i<size; i++) result[i+1] = (Type) typeList.get(i);
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                return result;
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        }
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        public Object[] valueArray() {
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                List valueList = getValues();
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                int size = valueList.size();
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                Object[] result = new Object[size+1];
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                for (int i=0; i<size; i++) result[i+1] = valueList.get(i);
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                return result;
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        }
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}