Class ConsumerBlueprint

java.lang.Object

io.fluxzero.sdk.registry.ConsumerBlueprint

All Implemented Interfaces:

AutoCloseable

public final class ConsumerBlueprint
extends Object
implements AutoCloseable

Lifecycle-bound projection of the effective handlers assigned to one consumer. The same contract can later be supplied by generated metadata; it contains no application objects or executable code on the wire.

Constructor Summary

Constructors

Constructor	Description
ConsumerBlueprint(Serializer serializer, Supplier<io.fluxzero.common.api.tracking.ConsumerFilter> handlers, LongSupplier revisions)
ConsumerBlueprint(Serializer serializer, Supplier<io.fluxzero.common.api.tracking.ConsumerFilter> handlers, LongSupplier revisions, UnaryOperator<io.fluxzero.common.api.tracking.ConsumerFilter> inputProjection)	Projects the serializer's required inputs through an upstream serialized-message transformation, such as a batch interceptor chain.

Method Summary

Modifier and Type	Method	Description
void	close()
io.fluxzero.common.api.tracking.ConsumerFilter	getFilter()	Current immutable projection, including its monotonic application-local revision.
boolean	mayHandle(io.fluxzero.common.api.SerializedMessage message)	Whether the current conservative projection admits this serialized input, without executing application code.
io.fluxzero.common.Registration	observe(Consumer<io.fluxzero.common.api.tracking.ConsumerFilter> listener)	Observes future projections.
void	refresh()	Publishes a new projection after registration changes; listeners establish the remote activation boundary.

Methods inherited from class Object

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

Constructor Details

ConsumerBlueprint

public ConsumerBlueprint(Serializer serializer,
 Supplier<io.fluxzero.common.api.tracking.ConsumerFilter> handlers,
 LongSupplier revisions)

ConsumerBlueprint

public ConsumerBlueprint(Serializer serializer,
 Supplier<io.fluxzero.common.api.tracking.ConsumerFilter> handlers,
 LongSupplier revisions,
 UnaryOperator<io.fluxzero.common.api.tracking.ConsumerFilter> inputProjection)

Projects the serializer's required inputs through an upstream serialized-message transformation, such as a batch interceptor chain. A null projection result means unknown selection and retains broad delivery.

Method Details

getFilter

public io.fluxzero.common.api.tracking.ConsumerFilter getFilter()

Current immutable projection, including its monotonic application-local revision.

mayHandle

public boolean mayHandle(io.fluxzero.common.api.SerializedMessage message)

Whether the current conservative projection admits this serialized input, without executing application code.

refresh

public void refresh()

Publishes a new projection after registration changes; listeners establish the remote activation boundary. Every listener is notified even when another fails. Activation failures remain visible to the caller.

observe

public io.fluxzero.common.Registration observe(Consumer<io.fluxzero.common.api.tracking.ConsumerFilter> listener)

Observes future projections. Newly opened reads always carry getFilter() themselves.

close

public void close()

Specified by:

close in interface AutoCloseable