Package io.vrap.rmf.base.client.http

Interface RetryRequestMiddleware

All Superinterfaces:

Middleware

All Known Implementing Classes:

RetryMiddleware

public interface RetryRequestMiddleware
extends Middleware

Retry failed requests

Middleware for retrying of a requests upon configured response status codes and/or exceptions

Retrying on HTTP status codes

    ApiRootBuilder.of()
      ...
      .withRetryMiddleware(3, Arrays.asList(HttpStatusCode.SERVICE_UNAVAILABLE_503, HttpStatusCode.INTERNAL_SERVER_ERROR_500))
  

Retrying specific exceptions

    ApiRootBuilder.of()
      ...
      .addMiddleware(RetryRequestMiddleware.of(3, emptyList(), singletonList(JsonException.class)))
  

Field Summary

Fields

Modifier and Type	Field	Description
static final int	DEFAULT_INITIAL_DELAY
static final int	DEFAULT_MAX_DELAY
static final List<Integer>	DEFAULT_RETRY_STATUS_CODES

Method Summary

Static Methods

Modifier and Type	Method	Description
static FailsafeRetryPolicyBuilderOptions	handleFailures(List<Class<? extends Throwable>> failures)
static FailsafeRetryPolicyBuilderOptions	handleStatusCodes(List<Integer> statusCodes)
static RetryRequestMiddleware	of(int maxRetries)
static RetryRequestMiddleware	of(int maxRetries, long delay, long maxDelay)
static RetryRequestMiddleware	of(int maxRetries, long delay, long maxDelay, FailsafeRetryPolicyBuilderOptions fn)
static RetryRequestMiddleware	of(int maxRetries, long delay, long maxDelay, List<Integer> statusCodes)
static RetryRequestMiddleware	of(int maxRetries, long delay, long maxDelay, List<Integer> statusCodes, List<Class<? extends Throwable>> failures)
static RetryRequestMiddleware	of(int maxRetries, List<Integer> statusCodes)
static RetryRequestMiddleware	of(int maxRetries, List<Integer> statusCodes, List<Class<? extends Throwable>> failures)
static RetryRequestMiddleware	of(dev.failsafe.spi.Scheduler scheduler, int maxRetries)
static RetryRequestMiddleware	of(dev.failsafe.spi.Scheduler scheduler, int maxRetries, long delay, long maxDelay)
static RetryRequestMiddleware	of(dev.failsafe.spi.Scheduler scheduler, int maxRetries, long delay, long maxDelay, FailsafeRetryPolicyBuilderOptions fn)
static RetryRequestMiddleware	of(dev.failsafe.spi.Scheduler scheduler, int maxRetries, long delay, long maxDelay, List<Integer> statusCodes)
static RetryRequestMiddleware	of(dev.failsafe.spi.Scheduler scheduler, int maxRetries, long delay, long maxDelay, List<Integer> statusCodes, List<Class<? extends Throwable>> failures)
static RetryRequestMiddleware	of(dev.failsafe.spi.Scheduler scheduler, int maxRetries, List<Integer> statusCodes)
static RetryRequestMiddleware	of(dev.failsafe.spi.Scheduler scheduler, int maxRetries, List<Integer> statusCodes, List<Class<? extends Throwable>> failures)
static RetryRequestMiddleware	of(ExecutorService executorService, int maxRetries)
static RetryRequestMiddleware	of(ExecutorService executorService, int maxRetries, long delay, long maxDelay)
static RetryRequestMiddleware	of(ExecutorService executorService, int maxRetries, long delay, long maxDelay, FailsafeRetryPolicyBuilderOptions fn)
static RetryRequestMiddleware	of(ExecutorService executorService, int maxRetries, long delay, long maxDelay, List<Integer> statusCodes)
static RetryRequestMiddleware	of(ExecutorService executorService, int maxRetries, long delay, long maxDelay, List<Integer> statusCodes, List<Class<? extends Throwable>> failures)
static RetryRequestMiddleware	of(ExecutorService executorService, int maxRetries, List<Integer> statusCodes)
static RetryRequestMiddleware	of(ExecutorService executorService, int maxRetries, List<Integer> statusCodes, List<Class<? extends Throwable>> failures)
static RetryRequestMiddleware	of(ScheduledExecutorService executorService, int maxRetries)
static RetryRequestMiddleware	of(ScheduledExecutorService executorService, int maxRetries, long delay, long maxDelay)
static RetryRequestMiddleware	of(ScheduledExecutorService executorService, int maxRetries, long delay, long maxDelay, FailsafeRetryPolicyBuilderOptions fn)
static RetryRequestMiddleware	of(ScheduledExecutorService executorService, int maxRetries, long delay, long maxDelay, List<Integer> statusCodes)
static RetryRequestMiddleware	of(ScheduledExecutorService executorService, int maxRetries, long delay, long maxDelay, List<Integer> statusCodes, List<Class<? extends Throwable>> failures)
static RetryRequestMiddleware	of(ScheduledExecutorService executorService, int maxRetries, List<Integer> statusCodes)
static RetryRequestMiddleware	of(ScheduledExecutorService executorService, int maxRetries, List<Integer> statusCodes, List<Class<? extends Throwable>> failures)

Methods inherited from interface io.vrap.rmf.base.client.http.Middleware

invoke

Field Details

DEFAULT_MAX_DELAY

static final int DEFAULT_MAX_DELAY

See Also:

• Constant Field Values

DEFAULT_INITIAL_DELAY

static final int DEFAULT_INITIAL_DELAY

See Also:

• Constant Field Values

DEFAULT_RETRY_STATUS_CODES

static final List<Integer> DEFAULT_RETRY_STATUS_CODES

Method Details

of

static RetryRequestMiddleware of(int maxRetries)

of

static RetryRequestMiddleware of(int maxRetries,
 List<Integer> statusCodes)

of

static RetryRequestMiddleware of(int maxRetries,
 List<Integer> statusCodes,
 List<Class<? extends Throwable>> failures)

of

static RetryRequestMiddleware of(int maxRetries,
 long delay,
 long maxDelay)

of

static RetryRequestMiddleware of(int maxRetries,
 long delay,
 long maxDelay,
 List<Integer> statusCodes)

of

static RetryRequestMiddleware of(int maxRetries,
 long delay,
 long maxDelay,
 List<Integer> statusCodes,
 List<Class<? extends Throwable>> failures)

of

static RetryRequestMiddleware of(int maxRetries,
 long delay,
 long maxDelay,
 FailsafeRetryPolicyBuilderOptions fn)

of

static RetryRequestMiddleware of(dev.failsafe.spi.Scheduler scheduler,
 int maxRetries)

of

static RetryRequestMiddleware of(dev.failsafe.spi.Scheduler scheduler,
 int maxRetries,
 List<Integer> statusCodes)

of

static RetryRequestMiddleware of(dev.failsafe.spi.Scheduler scheduler,
 int maxRetries,
 List<Integer> statusCodes,
 List<Class<? extends Throwable>> failures)

of

static RetryRequestMiddleware of(dev.failsafe.spi.Scheduler scheduler,
 int maxRetries,
 long delay,
 long maxDelay)

of

static RetryRequestMiddleware of(dev.failsafe.spi.Scheduler scheduler,
 int maxRetries,
 long delay,
 long maxDelay,
 List<Integer> statusCodes)

of

static RetryRequestMiddleware of(dev.failsafe.spi.Scheduler scheduler,
 int maxRetries,
 long delay,
 long maxDelay,
 List<Integer> statusCodes,
 List<Class<? extends Throwable>> failures)

of

static RetryRequestMiddleware of(dev.failsafe.spi.Scheduler scheduler,
 int maxRetries,
 long delay,
 long maxDelay,
 FailsafeRetryPolicyBuilderOptions fn)

of

static RetryRequestMiddleware of(ScheduledExecutorService executorService,
 int maxRetries)

of

static RetryRequestMiddleware of(ScheduledExecutorService executorService,
 int maxRetries,
 List<Integer> statusCodes)

of

static RetryRequestMiddleware of(ScheduledExecutorService executorService,
 int maxRetries,
 List<Integer> statusCodes,
 List<Class<? extends Throwable>> failures)

of

static RetryRequestMiddleware of(ScheduledExecutorService executorService,
 int maxRetries,
 long delay,
 long maxDelay)

of

static RetryRequestMiddleware of(ScheduledExecutorService executorService,
 int maxRetries,
 long delay,
 long maxDelay,
 List<Integer> statusCodes)

of

static RetryRequestMiddleware of(ScheduledExecutorService executorService,
 int maxRetries,
 long delay,
 long maxDelay,
 List<Integer> statusCodes,
 List<Class<? extends Throwable>> failures)

of

static RetryRequestMiddleware of(ScheduledExecutorService executorService,
 int maxRetries,
 long delay,
 long maxDelay,
 FailsafeRetryPolicyBuilderOptions fn)

of

static RetryRequestMiddleware of(ExecutorService executorService,
 int maxRetries)

of

static RetryRequestMiddleware of(ExecutorService executorService,
 int maxRetries,
 List<Integer> statusCodes)

of

static RetryRequestMiddleware of(ExecutorService executorService,
 int maxRetries,
 List<Integer> statusCodes,
 List<Class<? extends Throwable>> failures)

of

static RetryRequestMiddleware of(ExecutorService executorService,
 int maxRetries,
 long delay,
 long maxDelay)

of

static RetryRequestMiddleware of(ExecutorService executorService,
 int maxRetries,
 long delay,
 long maxDelay,
 List<Integer> statusCodes)

of

static RetryRequestMiddleware of(ExecutorService executorService,
 int maxRetries,
 long delay,
 long maxDelay,
 List<Integer> statusCodes,
 List<Class<? extends Throwable>> failures)

of

static RetryRequestMiddleware of(ExecutorService executorService,
 int maxRetries,
 long delay,
 long maxDelay,
 FailsafeRetryPolicyBuilderOptions fn)

handleFailures

static FailsafeRetryPolicyBuilderOptions handleFailures(List<Class<? extends Throwable>> failures)

handleStatusCodes

static FailsafeRetryPolicyBuilderOptions handleStatusCodes(List<Integer> statusCodes)