org.hibernate.tool.hbm2ddl.ColumnMetadata 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.StringTokenizer;
/**
* JDBC column metadata
* @author Christoph Sturm
*/
public class ColumnMetadata {
private final String name;
private final String typeName;
private final int columnSize;
private final int decimalDigits;
private final String isNullable;
private final int typeCode;
ColumnMetadata(ResultSet rs) throws SQLException {
name = rs.getString("COLUMN_NAME");
columnSize = rs.getInt("COLUMN_SIZE");
decimalDigits = rs.getInt("DECIMAL_DIGITS");
isNullable = rs.getString("IS_NULLABLE");
typeCode = rs.getInt("DATA_TYPE");
typeName = new StringTokenizer( rs.getString("TYPE_NAME"), "() " ).nextToken();
}
public String getName() {
return name;
}
public String getTypeName() {
return typeName;
}
public int getColumnSize() {
return columnSize;
}
public int getDecimalDigits() {
return decimalDigits;
}
public String getNullable() {
return isNullable;
}
public String toString() {
return "ColumnMetadata(" + name + ')';
}
public int getTypeCode() {
return typeCode;
}
}