net.sourceforge.czt.animation.common.evaluator

Interface Evaluator

All Known Implementing Classes:

ManualEvaluator, ZLiveEvaluator

public interface Evaluator

Author:

Linan Zhang

Method Summary

Modifier and Type	Method and Description
EvalResult	activateSchema(String name, HashMap<String,net.sourceforge.czt.z.ast.Expr> input) Evaluate a given operation
EvalResult	initialize(URL file, String initSchema) Initialize the evaluator after user has confirmed schema types

Method Detail

initialize

EvalResult initialize(URL file,
                      String initSchema)

Initialize the evaluator after user has confirmed schema types

Parameters:

file - url

initSchema - name

Returns:

activateSchema

EvalResult activateSchema(String name,
                          HashMap<String,net.sourceforge.czt.z.ast.Expr> input)

Evaluate a given operation

Parameters:

name - the name of the schema

input - the input binding map contains state and input variables

Returns:

an output which has implemented an evalResult interface