org.hibernate.hql.spi.FilterTranslator Maven / Gradle / Ivy
/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* Copyright (c) 2008, Red Hat Middleware LLC or third-party contributors as
* indicated by the @author tags or express copyright attribution
* statements applied by the authors. All third-party contributions are
* distributed under license by Red Hat Middleware LLC.
*
* This copyrighted material is made available to anyone wishing to use, modify,
* copy, or redistribute it subject to the terms and conditions of the GNU
* Lesser General Public License, as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this distribution; if not, write to:
* Free Software Foundation, Inc.
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*/
package org.hibernate.hql.spi;
import java.util.Map;
import org.hibernate.MappingException;
import org.hibernate.QueryException;
/**
* Specialized interface for filters.
*
* @author josh
*/
public interface FilterTranslator extends QueryTranslator {
/**
* Compile a filter. This method may be called multiple
* times. Subsequent invocations are no-ops.
*
* @param collectionRole the role name of the collection used as the basis for the filter.
* @param replacements Defined query substitutions.
* @param shallow Does this represent a shallow (scalar or entity-id) select?
* @throws QueryException There was a problem parsing the query string.
* @throws MappingException There was a problem querying defined mappings.
*/
void compile(String collectionRole, Map replacements, boolean shallow)
throws QueryException, MappingException;
}