com.suncode.pwfl.core.type

Class FunctionType

java.lang.Object

com.suncode.pwfl.core.type.TypeBase<FunctionCall>

com.suncode.pwfl.core.type.FunctionType

All Implemented Interfaces:

EvaluableType<FunctionCall>, Type<FunctionCall>

@Api
public class FunctionType
extends TypeBase<FunctionCall>
implements EvaluableType<FunctionCall>

Function type. Mapped to java FunctionCall class. Implements EvaluableType so it can be used to calculate result of FunctionCall.

Author:

Cezary Kozar 16 maj 2016

Nested Class Summary

Nested classes/interfaces inherited from class com.suncode.pwfl.core.type.TypeBase

TypeBase.Convert<A,T>

Field Summary

Fields

Modifier and Type	Field and Description
static FunctionType	INSTANCE

Fields inherited from class com.suncode.pwfl.core.type.TypeBase

NO_ALIASES

Method Summary

Methods

Modifier and Type	Method and Description
<V> V	evaluate(FunctionCall value) Evaluates this type instance to acquire its runtime value.
Type<?>	evaluatedType(FunctionCall value) Returns type of value returned from EvaluableType.evaluate(Object) method for given value.
String	name() Returns unqiue type name.

Methods inherited from class com.suncode.pwfl.core.type.TypeBase

aliasType, doReadAs, isAssignable, isForceInstanceWhenReading, isInstance, isInstance, javaType, read, readAs, setForceInstanceWhenReading, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.suncode.pwfl.core.type.Type

isInstance, isInstance, javaType, read, readAs

Field Detail

INSTANCE

public static final FunctionType INSTANCE

Method Detail

name

public String name()

Description copied from interface: Type

Returns unqiue type name.

Specified by:

name in interface Type<FunctionCall>

Returns:

type name

evaluatedType

public Type<?> evaluatedType(FunctionCall value)

Description copied from interface: EvaluableType

Returns type of value returned from EvaluableType.evaluate(Object) method for given value.

Specified by:

evaluatedType in interface EvaluableType<FunctionCall>

Returns:

evaluate result type

evaluate

public <V> V evaluate(FunctionCall value)

Description copied from interface: EvaluableType

Evaluates this type instance to acquire its runtime value. Returned value must be instance of #evaluatedType() type.

Specified by:

evaluate in interface EvaluableType<FunctionCall>

Parameters:

value - this type instance

Returns:

runtime value