Class ManagedInjectionException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

org.j7m.middleware.api.MiddlewareException

org.j7m.middleware.application.components.ManagedInjectionException

All Implemented Interfaces:

Serializable

public final class ManagedInjectionException
extends org.j7m.middleware.api.MiddlewareException

Safe typed activation failure retaining structured injection evidence across the host boundary. No application Throwable, constructor argument, configuration or qualifier value is retained. Operators may inspect diagnostic() locally; the ordinary error carries only a stable reason code.

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	ManagedInjectionException.Reason	Finite pre-construction failure categories, independent of exception text.

Method Summary

Modifier and Type	Method	Description
org.j7m.middleware.application.api.InjectionDiagnostic	diagnostic()	Returns immutable structured evidence from the actual host validation failure.
static ManagedInjectionException	from(ManagedContainer.Failure failure)	Preserves an actual managed graph failure without retaining its original Throwable.
static ManagedInjectionException	preflight(Class<?> component, ManagedInjectionException.Reason reason)	Creates safe module/provider evidence from an actual local class token.

Methods inherited from class org.j7m.middleware.api.MiddlewareException

code, dirtyTarget, of, remote, remoteError, retryable

Methods inherited from class Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class Object

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

Method Details

from

public static ManagedInjectionException from(ManagedContainer.Failure failure)

Preserves an actual managed graph failure without retaining its original Throwable.

Parameters:

failure - actual container failure with internally bounded diagnostic metadata

Returns:

safe immutable diagnostic exception

Throws:

NullPointerException - for missing evidence

preflight

public static ManagedInjectionException preflight(Class<?> component,
 ManagedInjectionException.Reason reason)

Creates safe module/provider evidence from an actual local class token.

Parameters:

component - actual class involved, null only when provider enumeration failed before a token

reason - finite failure category

Returns:

payload-free diagnostic exception

Throws:

NullPointerException - for a missing reason

diagnostic

public org.j7m.middleware.application.api.InjectionDiagnostic diagnostic()

Returns immutable structured evidence from the actual host validation failure.

Returns:

bounded graph or module diagnostic without application exception messages