public enum NoOpEventUpcaster extends Enum<NoOpEventUpcaster> implements EventUpcaster
|Enum Constant and Description|
Instance of an EventUpcaster that does nothing.
|Modifier and Type||Method and Description|
Apply this upcaster to a stream of
Returns the enum constant of this type with the specified name.
Returns an array containing the constants of this enum type, in the order they are declared.
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf
public static final NoOpEventUpcaster INSTANCE
public static NoOpEventUpcaster values()
for (NoOpEventUpcaster c : NoOpEventUpcaster.values()) System.out.println(c);
public static NoOpEventUpcaster valueOf(String name)
name- the name of the enum constant to be returned.
IllegalArgumentException- if this enum type has no constant with the specified name
NullPointerException- if the argument is null
public Stream<IntermediateEventRepresentation> upcast(Stream<IntermediateEventRepresentation> intermediateRepresentations)
intermediateRepresentationsand return the altered stream.
To upcast an object an upcaster should apply a mapping function to the input stream (
Stream.map(java.util.function.Function)). To remove an object from the stream the upcaster should filter the
input stream (
Stream.filter(java.util.function.Predicate)). To split an input object into more than one
In some cases the upcasting result of an Upcaster may depend on more than one input object. In that case an Upcaster may store state in the method during upcasting or even read ahead in the stream.
intermediateRepresentations- The input stream of representations of objects
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