net.sourceforge.czt.animation.common.evaluator

Class ManualEvaluator

java.lang.Object

net.sourceforge.czt.animation.common.evaluator.ManualEvaluator

All Implemented Interfaces:

Evaluator

public class ManualEvaluator
extends Object
implements Evaluator

Author:

Linan Zhang

Constructor Summary

Constructors

Constructor and Description
ManualEvaluator() Constructor

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

Methods inherited from class java.lang.Object

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

Constructor Detail

ManualEvaluator

public ManualEvaluator()

Constructor

Method Detail

initialize

public EvalResult initialize(URL file,
                             String initSchema)

Description copied from interface: Evaluator

Initialize the evaluator after user has confirmed schema types

Specified by:

initialize in interface Evaluator

Parameters:

file - url

initSchema - name

Returns:

activateSchema

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

Description copied from interface: Evaluator

Evaluate a given operation

Specified by:

activateSchema in interface Evaluator

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