org.eobjects.metamodel.jdbc.JdbcColumn Maven / Gradle / Ivy
/**
* eobjects.org MetaModel
* Copyright (C) 2010 eobjects.org
*
* 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.eobjects.metamodel.jdbc;
import org.eobjects.metamodel.schema.ColumnType;
import org.eobjects.metamodel.schema.MutableColumn;
import org.eobjects.metamodel.schema.Table;
/**
* Column implementation for JDBC data contexts.
*
* @author Kasper Sørensen
*/
final class JdbcColumn extends MutableColumn {
private static final long serialVersionUID = 389872697452157919L;
public JdbcColumn(String columnName, ColumnType columnType, JdbcTable table, int columnNumber, Boolean nullable) {
super(columnName, columnType, table, columnNumber, nullable);
}
@Override
public boolean isIndexed() {
Table table = getTable();
if (table instanceof JdbcTable) {
((JdbcTable) table).loadIndexes();
}
return super.isIndexed();
}
@Override
public boolean isPrimaryKey() {
Table table = getTable();
if (table instanceof JdbcTable) {
((JdbcTable) table).loadPrimaryKeys();
}
return super.isPrimaryKey();
}
}