local.tomas.expr
Class CurrentDateFunctionTerm

java.lang.Object
  local.tomas.expr.FunctionCall
      local.tomas.expr.CurrentDateFunctionTerm

All Implemented Interfaces:

Serializable, Expression

public class CurrentDateFunctionTerm
extends FunctionCall
implements Expression

This class defines a current date function term within an expression.

Author:

Teubner

See Also:

Serialized Form

Constructor Summary

CurrentDateFunctionTerm()
Default constructor.

Method Summary

<E,F> E

greet(ExpressionWalker<E,F> visitor, F arg) Handle visit of ExpressionWalker.

Methods inherited from class local.tomas.expr.FunctionCall

addArgument, equals, getArguments, hashCode

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CurrentDateFunctionTerm

public CurrentDateFunctionTerm()

Default constructor.

Method Detail

greet

public <E,F> E greet(ExpressionWalker<E,F> visitor,
                     F arg)
        throws ExpressionException

Description copied from interface: Expression

Handle visit of ExpressionWalker.

Specified by:

greet in interface Expression

Parameters:

visitor - the ExpressionWalker visiting this object

arg - implementation dependent argument

Returns:

implementation dependent result

Throws:

ExpressionException