Package com.couchbase.client.core.retry

Enum RetryReason

java.lang.Object
java.lang.Enum<RetryReason>
com.couchbase.client.core.retry.RetryReason
All Implemented Interfaces:
Serializable, Comparable<RetryReason>
@Volatile public enum RetryReason extends Enum<RetryReason>
Provides more insight into why an operation has been retried.

  • Enum Constant Details

    • UNKNOWN

      public static final RetryReason UNKNOWN
      The reason why it has been retried is unknown.

    • ENDPOINT_NOT_AVAILABLE

      public static final RetryReason ENDPOINT_NOT_AVAILABLE
      Retried because at the point in time there was no endpoint available to dispatch to.

    • ENDPOINT_TEMPORARILY_NOT_AVAILABLE

      @Deprecated public static final RetryReason ENDPOINT_TEMPORARILY_NOT_AVAILABLE
      Deprecated.
      Retried because no endpoint available, but a new one being opened in parallel.

      This enum variant is deprecated because the SDK now uses a different strategy. Look for ENDPOINT_NOT_AVAILABLE only.

    • ENDPOINT_CIRCUIT_OPEN

      public static final RetryReason ENDPOINT_CIRCUIT_OPEN
      Short circuits the endpoint write because the circuit breaker is open at the moment.

    • SERVICE_NOT_AVAILABLE

      public static final RetryReason SERVICE_NOT_AVAILABLE
      Retried because at this point in time there is no service available to dispatch to.

    • NODE_NOT_AVAILABLE

      public static final RetryReason NODE_NOT_AVAILABLE
      Retried because at this point in time there is no node available to dispatch to.

    • KV_NOT_MY_VBUCKET

      public static final RetryReason KV_NOT_MY_VBUCKET
      A KV "not my vbucket" response has been received.

    • KV_COLLECTION_OUTDATED

      public static final RetryReason KV_COLLECTION_OUTDATED
      The collection identifier for the KV service has been outdated.

    • KV_ERROR_MAP_INDICATED

      public static final RetryReason KV_ERROR_MAP_INDICATED
      The KV error map indicated a retry action on an unknown response code.

    • KV_LOCKED

      public static final RetryReason KV_LOCKED
      Server response indicates a locked document.

    • KV_TEMPORARY_FAILURE

      public static final RetryReason KV_TEMPORARY_FAILURE
      Server response indicates a temporary failure.

    • KV_SYNC_WRITE_IN_PROGRESS

      public static final RetryReason KV_SYNC_WRITE_IN_PROGRESS
      Server response indicates a sync write in progress.

    • KV_SYNC_WRITE_RE_COMMIT_IN_PROGRESS

      public static final RetryReason KV_SYNC_WRITE_RE_COMMIT_IN_PROGRESS
      Server response a sync write re-commit in progress.

    • NOT_PIPELINED_REQUEST_IN_FLIGHT

      public static final RetryReason NOT_PIPELINED_REQUEST_IN_FLIGHT
      The request has been dispatched into a non-pipelined handler and a request is currently in-flight so it cannot be dispatched right now onto the same socket.

    • ENDPOINT_NOT_WRITABLE

      public static final RetryReason ENDPOINT_NOT_WRITABLE
      The endpoint is connected, but for some reason cannot be written to at the moment.

    • CHANNEL_CLOSED_WHILE_IN_FLIGHT

      public static final RetryReason CHANNEL_CLOSED_WHILE_IN_FLIGHT
      The underlying channel on the endpoint closed while this operation was still in-flight and we do not have a response yet.

    • BUCKET_NOT_AVAILABLE

      public static final RetryReason BUCKET_NOT_AVAILABLE
      If the bucket is not available, for example if it is currently in the process of being opened.

    • BUCKET_OPEN_IN_PROGRESS

      public static final RetryReason BUCKET_OPEN_IN_PROGRESS
      If a concurrent bucket open is in progress.

    • GLOBAL_CONFIG_LOAD_IN_PROGRESS

      public static final RetryReason GLOBAL_CONFIG_LOAD_IN_PROGRESS
      If a concurrent global config load is in progress.

    • COLLECTION_MAP_REFRESH_IN_PROGRESS

      public static final RetryReason COLLECTION_MAP_REFRESH_IN_PROGRESS
      Collection map refresh is in progress.

    • VIEWS_TEMPORARY_FAILURE

      public static final RetryReason VIEWS_TEMPORARY_FAILURE
      If the view engine indicates a temporary issue.

    • VIEWS_NO_ACTIVE_PARTITION

      public static final RetryReason VIEWS_NO_ACTIVE_PARTITION
      There is no active partition on that node, cannot serve view. This happens during a rebalance.

    • SEARCH_TOO_MANY_REQUESTS

      public static final RetryReason SEARCH_TOO_MANY_REQUESTS
      Search engine indicates that there are too many requests going on (similar to tmpfail).

    • QUERY_PREPARED_STATEMENT_FAILURE

      public static final RetryReason QUERY_PREPARED_STATEMENT_FAILURE
      A prepared statement failure that can be retried.

    • QUERY_INDEX_NOT_FOUND

      public static final RetryReason QUERY_INDEX_NOT_FOUND
      A query index that is temporarily not found.

    • ANALYTICS_TEMPORARY_FAILURE

      public static final RetryReason ANALYTICS_TEMPORARY_FAILURE
      The analytics service reports temporary failure.

    • COLLECTION_NOT_FOUND

      public static final RetryReason COLLECTION_NOT_FOUND
      If a collection is requested but not found in the collection map.

    • QUERY_TRANSACTION_BUFFER_FULL

      public static final RetryReason QUERY_TRANSACTION_BUFFER_FULL
      The query service has a buffer of statements per-transaction, which is full.

    • QUERY_ERROR_RETRYABLE

      public static final RetryReason QUERY_ERROR_RETRYABLE
      Server indicated that the query failed, but it is retryable.

    • AUTHENTICATION_ERROR

      @Uncommitted public static final RetryReason AUTHENTICATION_ERROR
      An authentication error is occurring, such as incorrect credentials or an incorrect certificate.

  • Method Details

    • values

      public static RetryReason[] values()
      Returns an array containing the constants of this enum type, in the order they are declared.
      Returns:
      an array containing the constants of this enum type, in the order they are declared

    • valueOf

      public static RetryReason valueOf(String name)
      Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
      Parameters:
      name - the name of the enum constant to be returned.
      Returns:
      the enum constant with the specified name
      Throws:
      IllegalArgumentException - if this enum type has no constant with the specified name
      NullPointerException - if the argument is null

    • allowsNonIdempotentRetry

      public boolean allowsNonIdempotentRetry()