org.hibernate.tool.hbm2ddl.IndexMetadata Maven / Gradle / Ivy
/*
* Hibernate, Relational Persistence for Idiomatic Java
*
* Copyright (c) 2008, Red Hat Middleware LLC 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 Middleware LLC.
*
* 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.tool.hbm2ddl;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.ArrayList;
import java.util.List;
/**
* JDBC index metadata
* @author Christoph Sturm
*/
public class IndexMetadata {
private final String name;
private final List columns = new ArrayList();
IndexMetadata(ResultSet rs) throws SQLException {
name = rs.getString("INDEX_NAME");
}
public String getName() {
return name;
}
void addColumn(ColumnMetadata column) {
if (column != null) columns.add(column);
}
public ColumnMetadata[] getColumns() {
return (ColumnMetadata[]) columns.toArray(new ColumnMetadata[0]);
}
public String toString() {
return "IndexMatadata(" + name + ')';
}
}