org.hibernate.sql.results.internal.StandardJdbcValuesMapping Maven / Gradle / Ivy

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Hibernate's core ORM functionality

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/*
 * Hibernate, Relational Persistence for Idiomatic Java
 *
 * License: GNU Lesser General Public License (LGPL), version 2.1 or later
 * See the lgpl.txt file in the root directory or http://www.gnu.org/licenses/lgpl-2.1.html
 */
package org.hibernate.sql.results.internal;

import java.util.List;
import java.util.Set;
import java.util.function.Consumer;

import org.hibernate.internal.util.collections.CollectionHelper;
import org.hibernate.sql.ast.spi.SqlSelection;
import org.hibernate.sql.results.spi.AssemblerCreationState;
import org.hibernate.sql.results.spi.DomainResult;
import org.hibernate.sql.results.spi.DomainResultAssembler;
import org.hibernate.sql.results.spi.Initializer;
import org.hibernate.sql.results.spi.JdbcValuesMapping;

/**
 * @author Steve Ebersole
 */
public class StandardJdbcValuesMapping implements JdbcValuesMapping {
	private final List sqlSelections;
	private final List domainResults;

	public StandardJdbcValuesMapping(
			List sqlSelections,
			List domainResults) {
		this.sqlSelections = sqlSelections;
		this.domainResults = domainResults;
	}

	@Override
	public List getSqlSelections() {
		return sqlSelections;
	}

	@Override
	public List getDomainResults() {
		return domainResults;
	}

	@Override
	public List resolveAssemblers(
			Consumer initializerConsumer,
			AssemblerCreationState creationState) {
		final List assemblers = CollectionHelper.arrayList( domainResults.size() );

		//noinspection ForLoopReplaceableByForEach
		for ( int i = 0; i < domainResults.size(); i++ ) {
			final DomainResultAssembler resultAssembler = domainResults.get( i ).createResultAssembler(
					initializerConsumer,
					creationState
			);

			assemblers.add( resultAssembler );
		}

		return assemblers;
	}
}