Package org.kie.dmn.feel.lang.impl

Class JavaBackedType

java.lang.Object

org.kie.dmn.feel.lang.impl.JavaBackedType

All Implemented Interfaces:

CompositeType, Type

@GwtIncompatible
public class JavaBackedType
extends Object
implements CompositeType

Method Summary

Modifier and Type	Method	Description
static Type	determineTypeFromClass(Class<?> clazz)
Map<String,Type>	getFields()
String	getName()
Class<?>	getWrapped()
boolean	isAssignableValue(Object value)	Check if the value passed as parameter can be assigned to this type.
boolean	isInstanceOf(Object o)	Definition of `instance of` accordingly to FEEL specifications Table 49.
static Type	of(Class<?> clazz)	If clazz can be represented as a JavaBackedType, returns a JavaBackedType for representing clazz.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.kie.dmn.feel.lang.CompositeType

conformsTo

Method Detail

of

public static Type of(Class<?> clazz)

If clazz can be represented as a JavaBackedType, returns a JavaBackedType for representing clazz. If clazz can not be represented as a JavaBackedType, returns BuiltInType.UNKNOWN. This method performs memoization when necessary.

Parameters:

clazz - the class to be represented as JavaBackedType

Returns:

JavaBackedType representing clazz or BuiltInType.UNKNOWN

getName

public String getName()

Specified by:

getName in interface Type

getWrapped

public Class<?> getWrapped()

getFields

public Map<String,Type> getFields()

Specified by:

getFields in interface CompositeType

isInstanceOf

public boolean isInstanceOf(Object o)

Description copied from interface: Type

Definition of `instance of` accordingly to FEEL specifications Table 49.

Specified by:

isInstanceOf in interface Type

Returns:

if o is instance of the type represented by this type. If the parameter is null, returns false.

isAssignableValue

public boolean isAssignableValue(Object value)

Description copied from interface: Type

Check if the value passed as parameter can be assigned to this type.

Specified by:

isAssignableValue in interface Type

Returns:

if value can be assigned to the type represented by this type. If the parameter is null, returns true.

determineTypeFromClass

public static Type determineTypeFromClass(Class<?> clazz)