com.fathzer.soft.javaluator

Interface AbstractVariableSet<T>

Type Parameters:

T - The type of the values of the variable (the one handled by the evaluator).

All Known Implementing Classes:

StaticVariableSet

public interface AbstractVariableSet<T>

An abstract variable set.
Javaluator supports expression that contains variables (for example sin(x)).
An AbstractVariableSet converts, during the expression evaluation, each variable to its value.

Author:

Jean-Marc Astesana

See Also:

License information (Apache 2)

Method Summary

Modifier and Type	Method and Description
T	get(String variableName) Gets the value of a variable.

Method Detail

get

T get(String variableName)

Gets the value of a variable.

Parameters:

variableName - The name of a variable

Returns:

the variable's value or null if the variable is unknown