/**
*
* Copyright (c) 2014, the Railo Company Ltd. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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 library. If not, see <http://www.gnu.org/licenses/>.
*
**/
package lucee.runtime.db;
import lucee.runtime.exp.PageException;
/**
* a Item of a SQL Statement
*/
public interface SQLItem {
/**
* @return Returns the nulls.
*/
public abstract boolean isNulls();
/**
* @param nulls The nulls to set.
*/
public abstract void setNulls(boolean nulls);
/**
* @return Returns the scale.
*/
public abstract int getScale();
/**
* @param scale The scale to set.
*/
public abstract void setScale(int scale);
/**
* @return Returns the value.
*/
public abstract Object getValue();
/**
* @param value The value to set.
*/
public abstract void setValue(Object value);
/**
* @return Returns the cfsqltype.
*/
public abstract int getType();
/**
* @param type The cfsqltype to set.
*/
public abstract void setType(int type);
/**
* @param object
* @return cloned SQL Item
*/
public abstract SQLItem clone(Object object);
/**
* @return CF combatible Type
* @throws PageException
*/
public abstract Object getValueForCF() throws PageException;
/**
* @return Returns the isValueSet.
*/
public abstract boolean isValueSet();
}