IUnionValueDescriptor (FORMCYCLE: BOM 7.3.0 API)

Type Parameters:

D - Type of the union discriminator.

All Superinterfaces:

IValueDescriptor<Object,IUnionValueBuilder<D>>, Serializable
```
public interface IUnionValueDescriptor<D>
extends IValueDescriptor<Object,IUnionValueBuilder<D>>
```
A IValueDescriptor for a union value. The value must conform to the restrictions of at least one value descriptor.

Since:

7.0.0

Author:

XIMA MEDIA GmbH

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`default EValueType`	`getBaseType()`
`default Class<?>`	`getJavaClass()`
`Map<D,IValueDescriptor<?,?>>`	`getUnionValueDescriptors()`

Methods inherited from interface de.xima.fc.interfaces.workflow.value.IValueDescriptor
acceptsValue, asBoolean, asConst, asFloat, asInteger, asList, asMap, asNull, asRecord, asString, asTuple, asUnion, asVoid, builder, getDefaultValue, getDescription, getFullType, getKnownProperties, is, unwrap

- Method Detail
  - getBaseType
```
default EValueType getBaseType()
```
    Specified by:
    
    getBaseType in interface IValueDescriptor<Object,IUnionValueBuilder<D>>
    
    Returns:
    
    The basic type of value described by this value descriptor.
  - getJavaClass
```
default Class<?> getJavaClass()
```
    Specified by:
    
    getJavaClass in interface IValueDescriptor<Object,IUnionValueBuilder<D>>
    
    Returns:
    
    The Java class of the values described by this descriptor.
  - getUnionValueDescriptors
```
Map<D,IValueDescriptor<?,?>> getUnionValueDescriptors()
```
    Returns:
    
    A map between each union discriminator and the value descriptor for the its value.