org.hibernate.boot.model.query.internal.NamedNativeQueryDefinitionImpl Maven / Gradle / Ivy

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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.boot.model.query.internal;

import java.util.List;
import java.util.Map;
import java.util.Set;
import javax.persistence.ParameterMode;

import org.hibernate.CacheMode;
import org.hibernate.FlushMode;
import org.hibernate.LockOptions;
import org.hibernate.boot.model.query.spi.NamedNativeQueryDefinition;
import org.hibernate.boot.model.query.spi.ParameterDefinition;
import org.hibernate.engine.spi.SessionFactoryImplementor;
import org.hibernate.query.internal.QueryParameterPositionalImpl;
import org.hibernate.query.named.internal.NamedNativeQueryMementoImpl;
import org.hibernate.query.named.spi.NamedNativeQueryMemento;
import org.hibernate.query.named.spi.ParameterMemento;

/**
 * @author Steve Ebersole
 */
public class NamedNativeQueryDefinitionImpl extends AbstractNamedQueryDefinition implements NamedNativeQueryDefinition {
	private final String sqlString;
	private final String resultSetMappingName;
	private final Set querySpaces;

	public NamedNativeQueryDefinitionImpl(
			String name,
			String sqlString,
			List parameterDescriptors,
			String resultSetMappingName,
			Set querySpaces,
			Boolean cacheable,
			String cacheRegion,
			CacheMode cacheMode,
			FlushMode flushMode,
			Boolean readOnly,
			LockOptions lockOptions,
			Integer timeout,
			Integer fetchSize,
			String comment,
			Map hints) {
		super(
				name,
				parameterDescriptors,
				cacheable,
				cacheRegion,
				cacheMode,
				flushMode,
				readOnly,
				lockOptions,
				timeout,
				fetchSize,
				comment,
				hints
		);
		this.sqlString = sqlString;
		this.resultSetMappingName = resultSetMappingName;
		this.querySpaces = querySpaces;
	}

	@Override
	public String getQueryString() {
		return sqlString;
	}

	@Override
	public String getResultSetMappingName() {
		return resultSetMappingName;
	}

	@Override
	public NamedNativeQueryMemento resolve(SessionFactoryImplementor factory) {
		return new NamedNativeQueryMementoImpl(
				getName(),
				resolveParameterDescriptors( factory ),
				sqlString,
				resultSetMappingName,
				querySpaces,
				getCacheable(),
				getCacheRegion(),
				getCacheMode(),
				getFlushMode(),
				getReadOnly(),
				getLockOptions(),
				getTimeout(),
				getFetchSize(),
				getComment(),
				getHints()
		);
	}

	public static class Builder extends AbstractBuilder {
		private String sqlString;

		private String resultSetMapping;

		public Builder(String name) {
			super( name );
		}

		public Builder setSqlString(String sqlString) {
			this.sqlString = sqlString;
			return this;
		}

		public NamedNativeQueryDefinitionImpl build() {
			return new NamedNativeQueryDefinitionImpl(
					getName(),
					sqlString,
					getParameterDescriptors(),
					resultSetMapping,
					getQuerySpaces(),
					getCacheable(),
					getCacheRegion(),
					getCacheMode(),
					getFlushMode(),
					getReadOnly(),
					getLockOptions(),
					getTimeout(),
					getFetchSize(),
					getComment(),
					getHints()
			);
		}

		@Override
		protected Builder getThis() {
			return this;
		}

		@Override
		protected ParameterDefinition createPositionalParameter(int i, Class javaType, ParameterMode mode) {
			//noinspection Convert2Lambda
			return new ParameterDefinition() {
				@Override
				@SuppressWarnings("unchecked")
				public ParameterMemento resolve(SessionFactoryImplementor factory) {
					return session -> new QueryParameterPositionalImpl(
							i,
							false,
							factory.getTypeConfiguration().getBasicTypeRegistry().getBasicType( javaType )
					);
				}
			};
		}

		@Override
		protected ParameterDefinition createNamedParameter(String name, Class javaType, ParameterMode mode) {
			return null;
		}

		public Builder setResultSetMapping(String resultSetMapping) {
			this.resultSetMapping = resultSetMapping;
			return this;
		}
	}
}