Package org.apache.synapse.commons.throttle.core

Class DistributedCounterException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

org.apache.synapse.commons.throttle.core.DistributedCounterException

All Implemented Interfaces:

Serializable

public class DistributedCounterException
extends RuntimeException

Unchecked exception thrown by DistributedCounterManager operations. Carries a DistributedCounterException.Kind that classifies the failure so callers can make fine-grained decisions (retry strategy, log level, alert routing) without coupling the Synapse layer to any specific backing store or client library.

The convenience method isTransient() derives the transient/permanent split from DistributedCounterException.Kind, keeping existing callers compatible.

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	DistributedCounterException.Kind	Classifies the nature of the distributed-counter failure in infrastructure-neutral terms.

Constructor Summary

Constructors

Constructor	Description
DistributedCounterException(String message, Throwable cause, DistributedCounterException.Kind kind)

Method Summary

Modifier and Type	Method	Description
DistributedCounterException.Kind	getKind()	Returns the structured failure kind for fine-grained handling.
boolean	isTransient()	Returns true if this exception represents a transient infrastructure failure (DistributedCounterException.Kind.CONNECTION_FAILURE or DistributedCounterException.Kind.POOL_EXHAUSTED) that may succeed on retry.

Methods inherited from class java.lang.Throwable

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

Methods inherited from class java.lang.Object

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

Constructor Details

DistributedCounterException

public DistributedCounterException(String message,
 Throwable cause,
 DistributedCounterException.Kind kind)

Method Details

getKind

public DistributedCounterException.Kind getKind()

Returns the structured failure kind for fine-grained handling.

isTransient

public boolean isTransient()

Returns true if this exception represents a transient infrastructure failure (DistributedCounterException.Kind.CONNECTION_FAILURE or DistributedCounterException.Kind.POOL_EXHAUSTED) that may succeed on retry. Returns false for permanent errors.