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NoArgSQLFunction.javaAPI DocHibernate 3.2.51430Fri Apr 29 10:32:30 BST 2005org.hibernate.dialect.function

NoArgSQLFunction

public class NoArgSQLFunction extends Object implements SQLFunction
A function which takes no arguments
author
Michi

(Omit source code)

Fields Summary
private org.hibernate.type.Type
returnType
private boolean
hasParenthesesIfNoArguments
private String
name
Constructors Summary
public NoArgSQLFunction(String name, org.hibernate.type.Type returnType)

        this(name, returnType, true);
public NoArgSQLFunction(String name, org.hibernate.type.Type returnType, boolean hasParenthesesIfNoArguments)

        this.returnType = returnType;
        this.hasParenthesesIfNoArguments = hasParenthesesIfNoArguments;
        this.name = name;
Methods Summary
public org.hibernate.type.TypegetReturnType(org.hibernate.type.Type columnType, org.hibernate.engine.Mapping mapping)

        return returnType;
public booleanhasArguments()

        return false;
public booleanhasParenthesesIfNoArguments()

        return hasParenthesesIfNoArguments;
public java.lang.Stringrender(java.util.List args, org.hibernate.engine.SessionFactoryImplementor factory)

    	if ( args.size()>0 ) {
    		throw new QueryException("function takes no arguments: " + name);
    	}
    	return hasParenthesesIfNoArguments ? name + "()" : name;