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// Many of the messages in here are exact or near duplicates of the protobufs defined by the
// Temporal API. We dupe them here to introduce better ergonomics wherever possible, and to
// decouple ourselves from upstream changes. Additionally, we have no need for wire compatibility
// between core and lang sdks, since the lang SDK chooses which version of core it wants to use.

/// Used as arguments to activities, signals, queries, etc.
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct Payload {
    #[prost(map = "string, bytes", tag = "1")]
    pub metadata:
        ::std::collections::HashMap<::prost::alloc::string::String, ::prost::alloc::vec::Vec<u8>>,
    #[prost(bytes = "vec", tag = "2")]
    pub data: ::prost::alloc::vec::Vec<u8>,
}
/// Identifying information about a particular workflow execution
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct WorkflowExecution {
    #[prost(string, tag = "1")]
    pub workflow_id: ::prost::alloc::string::String,
    #[prost(string, tag = "2")]
    pub run_id: ::prost::alloc::string::String,
}
/// Defines how an activity or workflow should be retried in the event of failure, timeout, etc.
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct RetryPolicy {
    /// Interval of the first retry. If backoff_coefficient is 1.0 then it is used for all
    /// retries.
    #[prost(message, optional, tag = "1")]
    pub initial_interval: ::core::option::Option<::prost_types::Duration>,
    /// Coefficient used to calculate the next retry interval. The next retry interval is previous
    /// interval multiplied by the coefficient. Must be 1 or larger.
    #[prost(double, tag = "2")]
    pub backoff_coefficient: f64,
    /// Maximum interval between retries. Exponential backoff leads to interval increase. This value
    /// caps that interval. Default is 100x of the initial interval.
    #[prost(message, optional, tag = "3")]
    pub maximum_interval: ::core::option::Option<::prost_types::Duration>,
    /// Maximum number of attempts. When exceeded, retrying will stop. 1 disables retries. 0 means
    /// unlimited retries (until the activity or workflow's total timeout is reached).
    #[prost(int32, tag = "4")]
    pub maximum_attempts: i32,
    /// If a stringified error matches something in this list, retries will cease.
    #[prost(string, repeated, tag = "5")]
    pub non_retryable_error_types: ::prost::alloc::vec::Vec<::prost::alloc::string::String>,
}
/// Represents a failure in user code, workflow or activity, which could've been triggered by
/// an exception or similar error mechanism like the error half of a Result type.
///
/// This eventually needs to be converted into an upstream `Failure` which needs to handle a lot
/// more cases that the lang sdk does not care about. By default any lang sdk failure is an upstream
/// `ApplicationFailureInfo`.
#[derive(Clone, PartialEq, ::prost::Message)]
pub struct UserCodeFailure {
    /// Human-specified or otherwise most-human-readable representation of the error.
    #[prost(string, tag = "1")]
    pub message: ::prost::alloc::string::String,
    /// A type identifier for the error, if the error is well-typed.
    #[prost(string, tag = "2")]
    pub r#type: ::prost::alloc::string::String,
    /// If known, the location the error was issued at.
    #[prost(string, tag = "3")]
    pub source: ::prost::alloc::string::String,
    /// If collected, a stack trace for the error.
    #[prost(string, tag = "4")]
    pub stack_trace: ::prost::alloc::string::String,
    /// Explicitly thrown user errors are able to indicate that retries should be prevented
    #[prost(bool, tag = "5")]
    pub non_retryable: bool,
    #[prost(message, optional, boxed, tag = "6")]
    pub cause: ::core::option::Option<::prost::alloc::boxed::Box<UserCodeFailure>>,
}