/**
 * Copyright 2015 Google Inc. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
import { AxiosPromise } from 'axios';
import { GoogleApis } from '../..';
import { BodyResponseCallback, GlobalOptions, MethodOptions } from '../../lib/api';
/**
 * Stackdriver Trace API
 *
 * Sends application trace data to Stackdriver Trace for viewing. Trace data is
 * collected for all App Engine applications by default. Trace data from other
 * applications can be provided using this API.
 *
 * @example
 * const google = require('googleapis');
 * const cloudtrace = google.cloudtrace('v2');
 *
 * @namespace cloudtrace
 * @type {Function}
 * @version v2
 * @variation v2
 * @param {object=} options Options for Cloudtrace
 */
export declare class Cloudtrace {
    _options: GlobalOptions;
    google: GoogleApis;
    root: this;
    projects: Resource$Projects;
    constructor(options: GlobalOptions, google: GoogleApis);
    getRoot(): this;
}
/**
 * Text annotation with a set of attributes.
 */
export interface Schema$Annotation {
    /**
     * A set of attributes on the annotation. You can have up to 4 attributes per
     * Annotation.
     */
    attributes: Schema$Attributes;
    /**
     * A user-supplied message describing the event. The maximum length for the
     * description is 256 bytes.
     */
    description: Schema$TruncatableString;
}
/**
 * A set of attributes, each in the format `[KEY]:[VALUE]`.
 */
export interface Schema$Attributes {
    /**
     * The set of attributes. Each attribute's key can be up to 128 bytes
     * long. The value can be a string up to 256 bytes, an integer, or the Boolean
     * values `true` and `false`. For example:      "/instance_id":
     * "my-instance"     "/http/user_agent": ""
     * "/http/request_bytes": 300     "abc.com/myattribute":
     * true
     */
    attributeMap: any;
    /**
     * The number of attributes that were discarded. Attributes can be discarded
     * because their keys are too long or because there are too many attributes.
     * If this value is 0 then all attributes are valid.
     */
    droppedAttributesCount: number;
}
/**
 * The allowed types for [VALUE] in a `[KEY]:[VALUE]` attribute.
 */
export interface Schema$AttributeValue {
    /**
     * A Boolean value represented by `true` or `false`.
     */
    boolValue: boolean;
    /**
     * A 64-bit signed integer.
     */
    intValue: string;
    /**
     * A string up to 256 bytes long.
     */
    stringValue: Schema$TruncatableString;
}
/**
 * The request message for the `BatchWriteSpans` method.
 */
export interface Schema$BatchWriteSpansRequest {
    /**
     * A list of new spans. The span names must not match existing spans, or the
     * results are undefined.
     */
    spans: Schema$Span[];
}
/**
 * A generic empty message that you can re-use to avoid defining duplicated
 * empty messages in your APIs. A typical example is to use it as the request or
 * the response type of an API method. For instance:      service Foo { rpc
 * Bar(google.protobuf.Empty) returns (google.protobuf.Empty);     }  The JSON
 * representation for `Empty` is empty JSON object `{}`.
 */
export interface Schema$Empty {
}
/**
 * A pointer from the current span to another span in the same trace or in a
 * different trace. For example, this can be used in batching operations, where
 * a single batch handler processes multiple requests from different traces or
 * when the handler receives a request from a different project.
 */
export interface Schema$Link {
    /**
     * A set of attributes on the link. You have have up to  32 attributes per
     * link.
     */
    attributes: Schema$Attributes;
    /**
     * The [SPAN_ID] for a span within a trace.
     */
    spanId: string;
    /**
     * The [TRACE_ID] for a trace within a project.
     */
    traceId: string;
    /**
     * The relationship of the current span relative to the linked span.
     */
    type: string;
}
/**
 * A collection of links, which are references from this span to a span in the
 * same or different trace.
 */
export interface Schema$Links {
    /**
     * The number of dropped links after the maximum size was enforced. If this
     * value is 0, then no links were dropped.
     */
    droppedLinksCount: number;
    /**
     * A collection of links.
     */
    link: Schema$Link[];
}
/**
 * An event describing a message sent/received between Spans.
 */
export interface Schema$MessageEvent {
    /**
     * The number of compressed bytes sent or received. If missing assumed to be
     * the same size as uncompressed.
     */
    compressedSizeBytes: string;
    /**
     * An identifier for the MessageEvent's message that can be used to match
     * SENT and RECEIVED MessageEvents. It is recommended to be unique within a
     * Span.
     */
    id: string;
    /**
     * Type of MessageEvent. Indicates whether the message was sent or received.
     */
    type: string;
    /**
     * The number of uncompressed bytes sent or received.
     */
    uncompressedSizeBytes: string;
}
/**
 * Binary module.
 */
export interface Schema$Module {
    /**
     * A unique identifier for the module, usually a hash of its contents (up to
     * 128 bytes).
     */
    buildId: Schema$TruncatableString;
    /**
     * For example: main binary, kernel modules, and dynamic libraries such as
     * libc.so, sharedlib.so (up to 256 bytes).
     */
    module: Schema$TruncatableString;
}
/**
 * A span represents a single operation within a trace. Spans can be nested to
 * form a trace tree. Often, a trace contains a root span that describes the
 * end-to-end latency, and one or more subspans for its sub-operations. A trace
 * can also contain multiple root spans, or none at all. Spans do not need to be
 * contiguous—there may be gaps or overlaps between spans in a trace.
 */
export interface Schema$Span {
    /**
     * A set of attributes on the span. You can have up to 32 attributes per span.
     */
    attributes: Schema$Attributes;
    /**
     * An optional number of child spans that were generated while this span was
     * active. If set, allows implementation to detect missing child spans.
     */
    childSpanCount: number;
    /**
     * A description of the span's operation (up to 128 bytes). Stackdriver
     * Trace displays the description in the {% dynamic print
     * site_values.console_name %}. For example, the display name can be a
     * qualified method name or a file name and a line number where the operation
     * is called. A best practice is to use the same display name within an
     * application and at the same call point. This makes it easier to correlate
     * spans in different traces.
     */
    displayName: Schema$TruncatableString;
    /**
     * The end time of the span. On the client side, this is the time kept by the
     * local machine where the span execution ends. On the server side, this is
     * the time when the server application handler stops running.
     */
    endTime: string;
    /**
     * Links associated with the span. You can have up to 128 links per Span.
     */
    links: Schema$Links;
    /**
     * The resource name of the span in the following format:
     * projects/[PROJECT_ID]/traces/[TRACE_ID]/spans/SPAN_ID is a unique
     * identifier for a trace within a project; it is a 32-character hexadecimal
     * encoding of a 16-byte array.  [SPAN_ID] is a unique identifier for a span
     * within a trace; it is a 16-character hexadecimal encoding of an 8-byte
     * array.
     */
    name: string;
    /**
     * The [SPAN_ID] of this span's parent span. If this is a root span, then
     * this field must be empty.
     */
    parentSpanId: string;
    /**
     * (Optional) Set this parameter to indicate whether this span is in the same
     * process as its parent. If you do not set this parameter, Stackdriver Trace
     * is unable to take advantage of this helpful information.
     */
    sameProcessAsParentSpan: boolean;
    /**
     * The [SPAN_ID] portion of the span's resource name.
     */
    spanId: string;
    /**
     * Stack trace captured at the start of the span.
     */
    stackTrace: Schema$StackTrace;
    /**
     * The start time of the span. On the client side, this is the time kept by
     * the local machine where the span execution starts. On the server side, this
     * is the time when the server's application handler starts running.
     */
    startTime: string;
    /**
     * An optional final status for this span.
     */
    status: Schema$Status;
    /**
     * A set of time events. You can have up to 32 annotations and 128 message
     * events per span.
     */
    timeEvents: Schema$TimeEvents;
}
/**
 * Represents a single stack frame in a stack trace.
 */
export interface Schema$StackFrame {
    /**
     * The column number where the function call appears, if available. This is
     * important in JavaScript because of its anonymous functions.
     */
    columnNumber: string;
    /**
     * The name of the source file where the function call appears (up to 256
     * bytes).
     */
    fileName: Schema$TruncatableString;
    /**
     * The fully-qualified name that uniquely identifies the function or method
     * that is active in this frame (up to 1024 bytes).
     */
    functionName: Schema$TruncatableString;
    /**
     * The line number in `file_name` where the function call appears.
     */
    lineNumber: string;
    /**
     * The binary module from where the code was loaded.
     */
    loadModule: Schema$Module;
    /**
     * An un-mangled function name, if `function_name` is
     * [mangled](http://www.avabodh.com/cxxin/namemangling.html). The name can be
     * fully-qualified (up to 1024 bytes).
     */
    originalFunctionName: Schema$TruncatableString;
    /**
     * The version of the deployed source code (up to 128 bytes).
     */
    sourceVersion: Schema$TruncatableString;
}
/**
 * A collection of stack frames, which can be truncated.
 */
export interface Schema$StackFrames {
    /**
     * The number of stack frames that were dropped because there were too many
     * stack frames. If this value is 0, then no stack frames were dropped.
     */
    droppedFramesCount: number;
    /**
     * Stack frames in this call stack.
     */
    frame: Schema$StackFrame[];
}
/**
 * A call stack appearing in a trace.
 */
export interface Schema$StackTrace {
    /**
     * Stack frames in this stack trace. A maximum of 128 frames are allowed.
     */
    stackFrames: Schema$StackFrames;
    /**
     * The hash ID is used to conserve network bandwidth for duplicate stack
     * traces within a single trace.  Often multiple spans will have identical
     * stack traces. The first occurrence of a stack trace should contain both the
     * `stackFrame` content and a value in `stackTraceHashId`.  Subsequent spans
     * within the same request can refer to that stack trace by only setting
     * `stackTraceHashId`.
     */
    stackTraceHashId: string;
}
/**
 * The `Status` type defines a logical error model that is suitable for
 * different programming environments, including REST APIs and RPC APIs. It is
 * used by [gRPC](https://github.com/grpc). The error model is designed to be:
 * - Simple to use and understand for most users - Flexible enough to meet
 * unexpected needs  # Overview  The `Status` message contains three pieces of
 * data: error code, error message, and error details. The error code should be
 * an enum value of google.rpc.Code, but it may accept additional error codes if
 * needed.  The error message should be a developer-facing English message that
 * helps developers *understand* and *resolve* the error. If a localized
 * user-facing error message is needed, put the localized message in the error
 * details or localize it in the client. The optional error details may contain
 * arbitrary information about the error. There is a predefined set of error
 * detail types in the package `google.rpc` that can be used for common error
 * conditions.  # Language mapping  The `Status` message is the logical
 * representation of the error model, but it is not necessarily the actual wire
 * format. When the `Status` message is exposed in different client libraries
 * and different wire protocols, it can be mapped differently. For example, it
 * will likely be mapped to some exceptions in Java, but more likely mapped to
 * some error codes in C.  # Other uses  The error model and the `Status`
 * message can be used in a variety of environments, either with or without
 * APIs, to provide a consistent developer experience across different
 * environments.  Example uses of this error model include:  - Partial errors.
 * If a service needs to return partial errors to the client,     it may embed
 * the `Status` in the normal response to indicate the partial     errors.  -
 * Workflow errors. A typical workflow has multiple steps. Each step may have a
 * `Status` message for error reporting.  - Batch operations. If a client uses
 * batch request and batch response, the     `Status` message should be used
 * directly inside batch response, one for     each error sub-response.  -
 * Asynchronous operations. If an API call embeds asynchronous operation results
 * in its response, the status of those operations should be     represented
 * directly using the `Status` message.  - Logging. If some API errors are
 * stored in logs, the message `Status` could     be used directly after any
 * stripping needed for security/privacy reasons.
 */
export interface Schema$Status {
    /**
     * The status code, which should be an enum value of google.rpc.Code.
     */
    code: number;
    /**
     * A list of messages that carry the error details.  There is a common set of
     * message types for APIs to use.
     */
    details: any[];
    /**
     * A developer-facing error message, which should be in English. Any
     * user-facing error message should be localized and sent in the
     * google.rpc.Status.details field, or localized by the client.
     */
    message: string;
}
/**
 * A time-stamped annotation or message event in the Span.
 */
export interface Schema$TimeEvent {
    /**
     * Text annotation with a set of attributes.
     */
    annotation: Schema$Annotation;
    /**
     * An event describing a message sent/received between Spans.
     */
    messageEvent: Schema$MessageEvent;
    /**
     * The timestamp indicating the time the event occurred.
     */
    time: string;
}
/**
 * A collection of `TimeEvent`s. A `TimeEvent` is a time-stamped annotation on
 * the span, consisting of either user-supplied key:value pairs, or details of a
 * message sent/received between Spans.
 */
export interface Schema$TimeEvents {
    /**
     * The number of dropped annotations in all the included time events. If the
     * value is 0, then no annotations were dropped.
     */
    droppedAnnotationsCount: number;
    /**
     * The number of dropped message events in all the included time events. If
     * the value is 0, then no message events were dropped.
     */
    droppedMessageEventsCount: number;
    /**
     * A collection of `TimeEvent`s.
     */
    timeEvent: Schema$TimeEvent[];
}
/**
 * Represents a string that might be shortened to a specified length.
 */
export interface Schema$TruncatableString {
    /**
     * The number of bytes removed from the original string. If this value is 0,
     * then the string was not shortened.
     */
    truncatedByteCount: number;
    /**
     * The shortened string. For example, if the original string is 500 bytes long
     * and the limit of the string is 128 bytes, then `value` contains the first
     * 128 bytes of the 500-byte string.  Truncation always happens on a UTF8
     * character boundary. If there are multi-byte characters in the string, then
     * the length of the shortened string might be less than the size limit.
     */
    value: string;
}
export declare class Resource$Projects {
    root: Cloudtrace;
    traces: Resource$Projects$Traces;
    constructor(root: Cloudtrace);
    getRoot(): Cloudtrace;
}
export declare class Resource$Projects$Traces {
    root: Cloudtrace;
    spans: Resource$Projects$Traces$Spans;
    constructor(root: Cloudtrace);
    getRoot(): Cloudtrace;
    /**
     * cloudtrace.projects.traces.batchWrite
     * @desc Sends new spans to new or existing traces. You cannot update existing
     * spans.
     * @alias cloudtrace.projects.traces.batchWrite
     * @memberOf! ()
     *
     * @param {object} params Parameters for request
     * @param {string} params.name Required. The name of the project where the spans belong. The format is `projects/[PROJECT_ID]`.
     * @param {().BatchWriteSpansRequest} params.resource Request body data
     * @param {object} [options] Optionally override request options, such as `url`, `method`, and `encoding`.
     * @param {callback} callback The callback that handles the response.
     * @return {object} Request object
     */
    batchWrite(params?: any, options?: MethodOptions): AxiosPromise<Schema$Empty>;
    batchWrite(params?: any, options?: MethodOptions | BodyResponseCallback<Schema$Empty>, callback?: BodyResponseCallback<Schema$Empty>): void;
}
export declare class Resource$Projects$Traces$Spans {
    root: Cloudtrace;
    constructor(root: Cloudtrace);
    getRoot(): Cloudtrace;
    /**
     * cloudtrace.projects.traces.spans.createSpan
     * @desc Creates a new span.
     * @alias cloudtrace.projects.traces.spans.createSpan
     * @memberOf! ()
     *
     * @param {object} params Parameters for request
     * @param {string} params.name The resource name of the span in the following format:      projects/[PROJECT_ID]/traces/[TRACE_ID]/spans/SPAN_ID is a unique identifier for a trace within a project; it is a 32-character hexadecimal encoding of a 16-byte array.  [SPAN_ID] is a unique identifier for a span within a trace; it is a 16-character hexadecimal encoding of an 8-byte array.
     * @param {().Span} params.resource Request body data
     * @param {object} [options] Optionally override request options, such as `url`, `method`, and `encoding`.
     * @param {callback} callback The callback that handles the response.
     * @return {object} Request object
     */
    createSpan(params?: any, options?: MethodOptions): AxiosPromise<Schema$Span>;
    createSpan(params?: any, options?: MethodOptions | BodyResponseCallback<Schema$Span>, callback?: BodyResponseCallback<Schema$Span>): void;
}