org.force66.insanity

Class DefaultRetryAlgorithm

java.lang.Object

org.force66.insanity.DefaultRetryAlgorithm

All Implemented Interfaces:

RetryAlgorithm

public class DefaultRetryAlgorithm
extends Object
implements RetryAlgorithm

Default RetryAlgorithm implementation. This implementation will wait a configurable amount of time between each retry with a maximum number of retries allowed.;

Author:

D. Ashmore

Field Summary

Fields

Modifier and Type	Field and Description
static Integer	DEFAULT_MAX_NBR_RETRIES
static Long	DEFAULT_TIME_BETWEEN_RETRIES_IN_MILLIS

Constructor Summary

Constructors

Constructor and Description
DefaultRetryAlgorithm()
DefaultRetryAlgorithm(Integer maxNbrRetries, Long timeBetweenRetriesInMillis)

Method Summary

Methods

Modifier and Type	Method and Description
Integer	getMaxNbrRetries()
int	getNbrFailures()
Long	getTimeBetweenRetriesInMillis()
long	getTimeLastFailureInMillis()
boolean	isExecutionAllowed() Implementors report if operation execution should proceed.
void	reportExecutionFailure(Exception exceptionThrown) Will be invoked when an execution failure is encountered.
void	reset() Implementors re-initialize for a new invocation.

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_MAX_NBR_RETRIES

public static final Integer DEFAULT_MAX_NBR_RETRIES

DEFAULT_TIME_BETWEEN_RETRIES_IN_MILLIS

public static final Long DEFAULT_TIME_BETWEEN_RETRIES_IN_MILLIS

Constructor Detail

DefaultRetryAlgorithm

public DefaultRetryAlgorithm()

DefaultRetryAlgorithm

public DefaultRetryAlgorithm(Integer maxNbrRetries,
                     Long timeBetweenRetriesInMillis)

Method Detail

isExecutionAllowed

public boolean isExecutionAllowed()

Description copied from interface: RetryAlgorithm

Implementors report if operation execution should proceed. If a time period should elapse before the next execution, Implementors should place the wait here.

Specified by:

isExecutionAllowed in interface RetryAlgorithm

reportExecutionFailure

public void reportExecutionFailure(Exception exceptionThrown)

Description copied from interface: RetryAlgorithm

Will be invoked when an execution failure is encountered.

Specified by:

reportExecutionFailure in interface RetryAlgorithm

getMaxNbrRetries

public Integer getMaxNbrRetries()

getTimeBetweenRetriesInMillis

public Long getTimeBetweenRetriesInMillis()

getNbrFailures

public int getNbrFailures()

getTimeLastFailureInMillis

public long getTimeLastFailureInMillis()

reset

public void reset()

Description copied from interface: RetryAlgorithm

Implementors re-initialize for a new invocation.

Specified by:

reset in interface RetryAlgorithm