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/*
 * Hibernate, Relational Persistence for Idiomatic Java
 *
 * Copyright (c) 2010, Red Hat Inc. 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 Inc.
 *
 * 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.
 * 51 Franklin Street, Fifth Floor
 * Boston, MA  02110-1301  USA
 */
package org.hibernate.cfg;
import java.util.Map;
import javax.persistence.OrderColumn;

import org.hibernate.mapping.Join;

/**
 * index column
 *
 * @author inger
 */
public class IndexColumn extends Ejb3Column {
	private int base;

	// TODO move to a getter setter strategy for readability
	public IndexColumn(
			boolean isImplicit,
			String sqlType,
			int length,
			int precision,
			int scale,
			String name,
			boolean nullable,
			boolean unique,
			boolean insertable,
			boolean updatable,
			String secondaryTableName,
			Map joins,
			PropertyHolder propertyHolder,
			Mappings mappings) {
		super();
		setImplicit( isImplicit );
		setSqlType( sqlType );
		setLength( length );
		setPrecision( precision );
		setScale( scale );
		setLogicalColumnName( name );
		setNullable( nullable );
		setUnique( unique );
		setInsertable( insertable );
		setUpdatable( updatable );
		setSecondaryTableName( secondaryTableName );
		setPropertyHolder( propertyHolder );
		setJoins( joins );
		setMappings( mappings );
		bind();
	}

	public int getBase() {
		return base;
	}

	public void setBase(int base) {
		this.base = base;
	}

	//JPA 2 @OrderColumn processing
	public static IndexColumn buildColumnFromAnnotation(
			OrderColumn ann,
			PropertyHolder propertyHolder,
			PropertyData inferredData,
			Map secondaryTables,
			Mappings mappings) {
		IndexColumn column;
		if ( ann != null ) {
			String sqlType = BinderHelper.isEmptyAnnotationValue( ann.columnDefinition() ) ? null : ann.columnDefinition();
			String name = BinderHelper.isEmptyAnnotationValue( ann.name() ) ? inferredData.getPropertyName() + "_ORDER" : ann.name();
			//TODO move it to a getter based system and remove the constructor
// The JPA OrderColumn annotation defines no table element...
//			column = new IndexColumn(
//					false, sqlType, 0, 0, 0, name, ann.nullable(),
//					false, ann.insertable(), ann.updatable(), ann.table(),
//					secondaryTables, propertyHolder, mappings
//			);
			column = new IndexColumn(
					false, sqlType, 0, 0, 0, name, ann.nullable(),
					false, ann.insertable(), ann.updatable(), /*ann.table()*/null,
					secondaryTables, propertyHolder, mappings
			);
		}
		else {
			column = new IndexColumn(
					true, null, 0, 0, 0, null, true,
					false, true, true, null, null, propertyHolder, mappings
			);
		}
		return column;
	}

	//legacy @IndexColumn processing
	public static IndexColumn buildColumnFromAnnotation(
			org.hibernate.annotations.IndexColumn ann,
			PropertyHolder propertyHolder,
			PropertyData inferredData,
			Mappings mappings) {
		IndexColumn column;
		if ( ann != null ) {
			String sqlType = BinderHelper.isEmptyAnnotationValue( ann.columnDefinition() ) ? null : ann.columnDefinition();
			String name = BinderHelper.isEmptyAnnotationValue( ann.name() ) ? inferredData.getPropertyName() : ann.name();
			//TODO move it to a getter based system and remove the constructor
			column = new IndexColumn(
					false, sqlType, 0, 0, 0, name, ann.nullable(),
					false, true, true, null, null, propertyHolder, mappings
			);
			column.setBase( ann.base() );
		}
		else {
			column = new IndexColumn(
					true, null, 0, 0, 0, null, true,
					false, true, true, null, null, propertyHolder, mappings
			);
		}
		return column;
	}
}