org.hibernate.type.TimeType.java Source code

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Here is the source code for org.hibernate.type.TimeType.java

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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.type;

import java.sql.Time;
import java.util.Date;

import org.hibernate.dialect.Dialect;
import org.hibernate.type.descriptor.java.JdbcTimeTypeDescriptor;

/**
 * A type that maps between {@link java.sql.Types#TIME TIME} and {@link Time}
 *
 * @author Gavin King
 * @author Steve Ebersole
 */
public class TimeType extends AbstractSingleColumnStandardBasicType<Date> implements LiteralType<Date> {

    public static final TimeType INSTANCE = new TimeType();

    public TimeType() {
        super(org.hibernate.type.descriptor.sql.TimeTypeDescriptor.INSTANCE, JdbcTimeTypeDescriptor.INSTANCE);
    }

    public String getName() {
        return "time";
    }

    @Override
    public String[] getRegistrationKeys() {
        return new String[] { getName(), java.sql.Time.class.getName() };
    }

    //   @Override
    //   protected boolean registerUnderJavaType() {
    //      return true;
    //   }

    public String objectToSQLString(Date value, Dialect dialect) throws Exception {
        Time jdbcTime = Time.class.isInstance(value) ? (Time) value : new Time(value.getTime());
        // TODO : use JDBC time literal escape syntax? -> {t 'time-string'} in hh:mm:ss format
        return StringType.INSTANCE.objectToSQLString(jdbcTime.toString(), dialect);
    }
}