org.datanucleus.store.rdbms.sql.expression.SQLLiteral Maven / Gradle / Ivy
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Copyright (c) 2008 Andy Jefferson and others. All rights reserved.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
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Contributors:
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package org.datanucleus.store.rdbms.sql.expression;
/**
* Representation of an SQL Literal in a query.
*/
public interface SQLLiteral
{
/**
* Accessor to the literal value
* @return the value of the literal
*/
public Object getValue();
/**
* Method to set this literal as not being a parameter.
* If the literal if not currently a parameter then does nothing.
* Updates any underlying SQL to have the value.
*/
public void setNotParameter();
}