aws-sdk-keyspacesstreams 1.25.0

// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
/// All possible error types for this service.
#[non_exhaustive]
#[derive(::std::fmt::Debug)]
pub enum Error {
    /// <p>You don't have sufficient access permissions to perform this operation.</p>
    /// <p>This exception occurs when your IAM user or role lacks the required permissions to access the Amazon Keyspaces resource or perform the requested action. Check your IAM policies and ensure they grant the necessary permissions.</p>
    AccessDeniedException(crate::types::error::AccessDeniedException),
    /// <p>The Amazon Keyspaces service encountered an unexpected error while processing the request.</p>
    /// <p>This internal server error is not related to your request parameters. Retry your request after a brief delay. If the issue persists, contact Amazon Web Services Support with details of your request to help identify and resolve the problem.</p>
    InternalServerException(crate::types::error::InternalServerException),
    /// <p>The requested resource doesn't exist or could not be found.</p>
    /// <p>This exception occurs when you attempt to access a keyspace, table, stream, or other Amazon Keyspaces resource that doesn't exist or that has been deleted. Verify that the resource identifier is correct and that the resource exists in your account.</p>
    ResourceNotFoundException(crate::types::error::ResourceNotFoundException),
    /// <p>The request rate is too high and exceeds the service's throughput limits.</p>
    /// <p>This exception occurs when you send too many requests in a short period of time. Implement exponential backoff in your retry strategy to handle this exception. Reducing your request frequency or distributing requests more evenly can help avoid throughput exceptions.</p>
    /// <p>This exception can also occur when more than two processes are reading from the same stream shard at the same time. Ensure that only one process reads from a stream shard at the same time.</p>
    ThrottlingException(crate::types::error::ThrottlingException),
    /// <p>The request validation failed because one or more input parameters failed validation.</p>
    /// <p>This exception occurs when there are syntax errors in the request, field constraints are violated, or required parameters are missing. To help you fix the issue, the exception message provides details about which parameter failed and why.</p>
    ValidationException(crate::types::error::ValidationException),
    /// An unexpected error occurred (e.g., invalid JSON returned by the service or an unknown error code).
    #[deprecated(note = "Matching `Unhandled` directly is not forwards compatible. Instead, match using a \
    variable wildcard pattern and check `.code()`:
     \
    &nbsp;&nbsp;&nbsp;`err if err.code() == Some(\"SpecificExceptionCode\") => { /* handle the error */ }`
     \
    See [`ProvideErrorMetadata`](#impl-ProvideErrorMetadata-for-Error) for what information is available for the error.")]
    Unhandled(crate::error::sealed_unhandled::Unhandled),
}
impl ::std::fmt::Display for Error {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        match self {
            Error::AccessDeniedException(inner) => inner.fmt(f),
            Error::InternalServerException(inner) => inner.fmt(f),
            Error::ResourceNotFoundException(inner) => inner.fmt(f),
            Error::ThrottlingException(inner) => inner.fmt(f),
            Error::ValidationException(inner) => inner.fmt(f),
            Error::Unhandled(_) => {
                if let ::std::option::Option::Some(code) = ::aws_smithy_types::error::metadata::ProvideErrorMetadata::code(self) {
                    write!(f, "unhandled error ({code})")
                } else {
                    f.write_str("unhandled error")
                }
            }
        }
    }
}
impl From<::aws_smithy_types::error::operation::BuildError> for Error {
    fn from(value: ::aws_smithy_types::error::operation::BuildError) -> Self {
        Error::Unhandled(crate::error::sealed_unhandled::Unhandled {
            source: value.into(),
            meta: ::std::default::Default::default(),
        })
    }
}
impl ::aws_smithy_types::error::metadata::ProvideErrorMetadata for Error {
    fn meta(&self) -> &::aws_smithy_types::error::metadata::ErrorMetadata {
        match self {
            Self::AccessDeniedException(inner) => inner.meta(),
            Self::InternalServerException(inner) => inner.meta(),
            Self::ResourceNotFoundException(inner) => inner.meta(),
            Self::ThrottlingException(inner) => inner.meta(),
            Self::ValidationException(inner) => inner.meta(),
            Self::Unhandled(inner) => &inner.meta,
        }
    }
}
impl<R> From<::aws_smithy_runtime_api::client::result::SdkError<crate::operation::get_records::GetRecordsError, R>> for Error
where
    R: Send + Sync + std::fmt::Debug + 'static,
{
    fn from(err: ::aws_smithy_runtime_api::client::result::SdkError<crate::operation::get_records::GetRecordsError, R>) -> Self {
        match err {
            ::aws_smithy_runtime_api::client::result::SdkError::ServiceError(context) => Self::from(context.into_err()),
            _ => Error::Unhandled(crate::error::sealed_unhandled::Unhandled {
                meta: ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(&err).clone(),
                source: err.into(),
            }),
        }
    }
}
impl From<crate::operation::get_records::GetRecordsError> for Error {
    fn from(err: crate::operation::get_records::GetRecordsError) -> Self {
        match err {
            crate::operation::get_records::GetRecordsError::AccessDeniedException(inner) => Error::AccessDeniedException(inner),
            crate::operation::get_records::GetRecordsError::InternalServerException(inner) => Error::InternalServerException(inner),
            crate::operation::get_records::GetRecordsError::ResourceNotFoundException(inner) => Error::ResourceNotFoundException(inner),
            crate::operation::get_records::GetRecordsError::ThrottlingException(inner) => Error::ThrottlingException(inner),
            crate::operation::get_records::GetRecordsError::ValidationException(inner) => Error::ValidationException(inner),
            crate::operation::get_records::GetRecordsError::Unhandled(inner) => Error::Unhandled(inner),
        }
    }
}
impl<R> From<::aws_smithy_runtime_api::client::result::SdkError<crate::operation::get_shard_iterator::GetShardIteratorError, R>> for Error
where
    R: Send + Sync + std::fmt::Debug + 'static,
{
    fn from(err: ::aws_smithy_runtime_api::client::result::SdkError<crate::operation::get_shard_iterator::GetShardIteratorError, R>) -> Self {
        match err {
            ::aws_smithy_runtime_api::client::result::SdkError::ServiceError(context) => Self::from(context.into_err()),
            _ => Error::Unhandled(crate::error::sealed_unhandled::Unhandled {
                meta: ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(&err).clone(),
                source: err.into(),
            }),
        }
    }
}
impl From<crate::operation::get_shard_iterator::GetShardIteratorError> for Error {
    fn from(err: crate::operation::get_shard_iterator::GetShardIteratorError) -> Self {
        match err {
            crate::operation::get_shard_iterator::GetShardIteratorError::AccessDeniedException(inner) => Error::AccessDeniedException(inner),
            crate::operation::get_shard_iterator::GetShardIteratorError::InternalServerException(inner) => Error::InternalServerException(inner),
            crate::operation::get_shard_iterator::GetShardIteratorError::ResourceNotFoundException(inner) => Error::ResourceNotFoundException(inner),
            crate::operation::get_shard_iterator::GetShardIteratorError::ThrottlingException(inner) => Error::ThrottlingException(inner),
            crate::operation::get_shard_iterator::GetShardIteratorError::ValidationException(inner) => Error::ValidationException(inner),
            crate::operation::get_shard_iterator::GetShardIteratorError::Unhandled(inner) => Error::Unhandled(inner),
        }
    }
}
impl<R> From<::aws_smithy_runtime_api::client::result::SdkError<crate::operation::get_stream::GetStreamError, R>> for Error
where
    R: Send + Sync + std::fmt::Debug + 'static,
{
    fn from(err: ::aws_smithy_runtime_api::client::result::SdkError<crate::operation::get_stream::GetStreamError, R>) -> Self {
        match err {
            ::aws_smithy_runtime_api::client::result::SdkError::ServiceError(context) => Self::from(context.into_err()),
            _ => Error::Unhandled(crate::error::sealed_unhandled::Unhandled {
                meta: ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(&err).clone(),
                source: err.into(),
            }),
        }
    }
}
impl From<crate::operation::get_stream::GetStreamError> for Error {
    fn from(err: crate::operation::get_stream::GetStreamError) -> Self {
        match err {
            crate::operation::get_stream::GetStreamError::AccessDeniedException(inner) => Error::AccessDeniedException(inner),
            crate::operation::get_stream::GetStreamError::InternalServerException(inner) => Error::InternalServerException(inner),
            crate::operation::get_stream::GetStreamError::ResourceNotFoundException(inner) => Error::ResourceNotFoundException(inner),
            crate::operation::get_stream::GetStreamError::ThrottlingException(inner) => Error::ThrottlingException(inner),
            crate::operation::get_stream::GetStreamError::ValidationException(inner) => Error::ValidationException(inner),
            crate::operation::get_stream::GetStreamError::Unhandled(inner) => Error::Unhandled(inner),
        }
    }
}
impl<R> From<::aws_smithy_runtime_api::client::result::SdkError<crate::operation::list_streams::ListStreamsError, R>> for Error
where
    R: Send + Sync + std::fmt::Debug + 'static,
{
    fn from(err: ::aws_smithy_runtime_api::client::result::SdkError<crate::operation::list_streams::ListStreamsError, R>) -> Self {
        match err {
            ::aws_smithy_runtime_api::client::result::SdkError::ServiceError(context) => Self::from(context.into_err()),
            _ => Error::Unhandled(crate::error::sealed_unhandled::Unhandled {
                meta: ::aws_smithy_types::error::metadata::ProvideErrorMetadata::meta(&err).clone(),
                source: err.into(),
            }),
        }
    }
}
impl From<crate::operation::list_streams::ListStreamsError> for Error {
    fn from(err: crate::operation::list_streams::ListStreamsError) -> Self {
        match err {
            crate::operation::list_streams::ListStreamsError::AccessDeniedException(inner) => Error::AccessDeniedException(inner),
            crate::operation::list_streams::ListStreamsError::InternalServerException(inner) => Error::InternalServerException(inner),
            crate::operation::list_streams::ListStreamsError::ResourceNotFoundException(inner) => Error::ResourceNotFoundException(inner),
            crate::operation::list_streams::ListStreamsError::ThrottlingException(inner) => Error::ThrottlingException(inner),
            crate::operation::list_streams::ListStreamsError::ValidationException(inner) => Error::ValidationException(inner),
            crate::operation::list_streams::ListStreamsError::Unhandled(inner) => Error::Unhandled(inner),
        }
    }
}
impl ::std::error::Error for Error {
    fn source(&self) -> std::option::Option<&(dyn ::std::error::Error + 'static)> {
        match self {
            Error::AccessDeniedException(inner) => inner.source(),
            Error::InternalServerException(inner) => inner.source(),
            Error::ResourceNotFoundException(inner) => inner.source(),
            Error::ThrottlingException(inner) => inner.source(),
            Error::ValidationException(inner) => inner.source(),
            Error::Unhandled(inner) => ::std::option::Option::Some(&*inner.source),
        }
    }
}
impl ::aws_types::request_id::RequestId for Error {
    fn request_id(&self) -> Option<&str> {
        match self {
            Self::AccessDeniedException(e) => e.request_id(),
            Self::InternalServerException(e) => e.request_id(),
            Self::ResourceNotFoundException(e) => e.request_id(),
            Self::ThrottlingException(e) => e.request_id(),
            Self::ValidationException(e) => e.request_id(),
            Self::Unhandled(e) => e.meta.request_id(),
        }
    }
}