org.hibernate.tool.schema.extract.internal.SequenceInformationExtractorOracleDatabaseImpl Maven / Gradle / Ivy

Show more of this group Show more artifacts with this name
Show all versions of hibernate-core Show documentation

Hibernate's core ORM functionality

There is a newer version: 7.0.0.Alpha1

/*
 * 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 .
 */
package org.hibernate.tool.schema.extract.internal;

import java.sql.ResultSet;
import java.sql.SQLException;

/**
 * @author Vlad Mihalcea
 */
public class SequenceInformationExtractorOracleDatabaseImpl extends SequenceInformationExtractorLegacyImpl {
	/**
	 * Singleton access
	 */
	public static final SequenceInformationExtractorOracleDatabaseImpl INSTANCE = new SequenceInformationExtractorOracleDatabaseImpl();

	@Override
	protected String sequenceCatalogColumn() {
		return null;
	}

	@Override
	protected String sequenceSchemaColumn() {
		return null;
	}

	@Override
	protected String sequenceStartValueColumn() {
		return null;
	}

	@Override
	protected String sequenceMinValueColumn() {
		return "min_value";
	}

	@Override
	protected Long resultSetMaxValue(ResultSet resultSet) throws SQLException {
		return resultSet.getBigDecimal( "max_value" ).longValue();
	}

	@Override
	protected String sequenceIncrementColumn() {
		return "increment_by";
	}
}