/*
* Copyright (c) 2008, 2010-2013 Eike Stepper (Berlin, Germany) and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Eike Stepper - initial API and implementation
*/
package org.eclipse.net4j.db.ddl;
import org.eclipse.net4j.db.DBType;
import org.eclipse.net4j.util.collection.PositionProvider;
/**
* A field (column) specification in a {@link IDBTable DB table}.
*
* @author Eike Stepper
* @noimplement This interface is not intended to be implemented by clients.
* @noextend This interface is not intended to be extended by clients.
*/
public interface IDBField extends IDBSchemaElement, PositionProvider
{
public static final int DEFAULT = -1;
/**
* @since 4.2
*/
public IDBTable getParent();
public IDBTable getTable();
public DBType getType();
public void setType(DBType type);
public int getPrecision();
public void setPrecision(int precision);
public int getScale();
public void setScale(int scale);
public boolean isNotNull();
public void setNotNull(boolean notNull);
public String getFullName();
public String formatPrecision();
public String formatPrecisionAndScale();
}