Class OperatorRegistry

java.lang.Object

ca.mcscert.jpipe.operators.OperatorRegistry

public final class OperatorRegistry
extends Object

Name-to-CompositionOperator registry. Populated at compiler startup with built-in operators; looked up at model-build time by ApplyOperator.

Constructor Summary

Constructors

Constructor	Description
OperatorRegistry()

Method Summary

Modifier and Type	Method	Description
Optional<CompositionOperator>	find(String name)	Returns the value registered under name, or empty if none was registered.
protected final void	put(String name, CompositionOperator value)	Stores value under name.
void	register(String name, CompositionOperator operator)	Registers operator under name.
Set<String>	registeredNames()	Read-only view of all registered names.

Methods inherited from class Object

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

Constructor Details

OperatorRegistry

public OperatorRegistry()

Method Details

register

public void register(String name,
 CompositionOperator operator)

Registers operator under name.

put

protected final void put(String name,
 CompositionOperator value)

Stores value under name.

find

public Optional<CompositionOperator> find(String name)

Returns the value registered under name, or empty if none was registered.

registeredNames

public Set<String> registeredNames()

Read-only view of all registered names.