Package com.google.devtools.cloudtrace.v1

Class TraceSpan.Builder

  • All Implemented Interfaces:
    TraceSpanOrBuilder, com.google.protobuf.Message.Builder, com.google.protobuf.MessageLite.Builder, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, Cloneable
    Enclosing class:
    TraceSpan
    public static final class TraceSpan.Builder
extends com.google.protobuf.GeneratedMessageV3.Builder<TraceSpan.Builder>
implements TraceSpanOrBuilder
     A span represents a single timed event within a trace. Spans can be nested
 and form a trace tree. Often, a trace contains a root span that describes the
 end-to-end latency of an operation and, optionally, one or more subspans for
 its suboperations. Spans do not need to be contiguous. There may be gaps
 between spans in a trace.
    Protobuf type google.devtools.cloudtrace.v1.TraceSpan

    • Method Detail

      • getDescriptor

        public static final com.google.protobuf.Descriptors.Descriptor getDescriptor()

      • internalGetMapField

        protected com.google.protobuf.MapField internalGetMapField​(int number)
        Overrides:
        internalGetMapField in class com.google.protobuf.GeneratedMessageV3.Builder<TraceSpan.Builder>

      • internalGetMutableMapField

        protected com.google.protobuf.MapField internalGetMutableMapField​(int number)
        Overrides:
        internalGetMutableMapField in class com.google.protobuf.GeneratedMessageV3.Builder<TraceSpan.Builder>

      • internalGetFieldAccessorTable

        protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()
        Specified by:
        internalGetFieldAccessorTable in class com.google.protobuf.GeneratedMessageV3.Builder<TraceSpan.Builder>

      • clear

        public TraceSpan.Builder clear()
        Specified by:
        clear in interface com.google.protobuf.Message.Builder
        Specified by:
        clear in interface com.google.protobuf.MessageLite.Builder
        Overrides:
        clear in class com.google.protobuf.GeneratedMessageV3.Builder<TraceSpan.Builder>

      • getDescriptorForType

        public com.google.protobuf.Descriptors.Descriptor getDescriptorForType()
        Specified by:
        getDescriptorForType in interface com.google.protobuf.Message.Builder
        Specified by:
        getDescriptorForType in interface com.google.protobuf.MessageOrBuilder
        Overrides:
        getDescriptorForType in class com.google.protobuf.GeneratedMessageV3.Builder<TraceSpan.Builder>

      • getDefaultInstanceForType

        public TraceSpan getDefaultInstanceForType()
        Specified by:
        getDefaultInstanceForType in interface com.google.protobuf.MessageLiteOrBuilder
        Specified by:
        getDefaultInstanceForType in interface com.google.protobuf.MessageOrBuilder

      • build

        public TraceSpan build()
        Specified by:
        build in interface com.google.protobuf.Message.Builder
        Specified by:
        build in interface com.google.protobuf.MessageLite.Builder

      • buildPartial

        public TraceSpan buildPartial()
        Specified by:
        buildPartial in interface com.google.protobuf.Message.Builder
        Specified by:
        buildPartial in interface com.google.protobuf.MessageLite.Builder

      • clone

        public TraceSpan.Builder clone()
        Specified by:
        clone in interface com.google.protobuf.Message.Builder
        Specified by:
        clone in interface com.google.protobuf.MessageLite.Builder
        Overrides:
        clone in class com.google.protobuf.GeneratedMessageV3.Builder<TraceSpan.Builder>

      • setField

        public TraceSpan.Builder setField​(com.google.protobuf.Descriptors.FieldDescriptor field,
                                  Object value)
        Specified by:
        setField in interface com.google.protobuf.Message.Builder
        Overrides:
        setField in class com.google.protobuf.GeneratedMessageV3.Builder<TraceSpan.Builder>

      • clearField

        public TraceSpan.Builder clearField​(com.google.protobuf.Descriptors.FieldDescriptor field)
        Specified by:
        clearField in interface com.google.protobuf.Message.Builder
        Overrides:
        clearField in class com.google.protobuf.GeneratedMessageV3.Builder<TraceSpan.Builder>

      • clearOneof

        public TraceSpan.Builder clearOneof​(com.google.protobuf.Descriptors.OneofDescriptor oneof)
        Specified by:
        clearOneof in interface com.google.protobuf.Message.Builder
        Overrides:
        clearOneof in class com.google.protobuf.GeneratedMessageV3.Builder<TraceSpan.Builder>

      • setRepeatedField

        public TraceSpan.Builder setRepeatedField​(com.google.protobuf.Descriptors.FieldDescriptor field,
                                          int index,
                                          Object value)
        Specified by:
        setRepeatedField in interface com.google.protobuf.Message.Builder
        Overrides:
        setRepeatedField in class com.google.protobuf.GeneratedMessageV3.Builder<TraceSpan.Builder>

      • addRepeatedField

        public TraceSpan.Builder addRepeatedField​(com.google.protobuf.Descriptors.FieldDescriptor field,
                                          Object value)
        Specified by:
        addRepeatedField in interface com.google.protobuf.Message.Builder
        Overrides:
        addRepeatedField in class com.google.protobuf.GeneratedMessageV3.Builder<TraceSpan.Builder>

      • mergeFrom

        public TraceSpan.Builder mergeFrom​(com.google.protobuf.Message other)
        Specified by:
        mergeFrom in interface com.google.protobuf.Message.Builder
        Overrides:
        mergeFrom in class com.google.protobuf.AbstractMessage.Builder<TraceSpan.Builder>

      • isInitialized

        public final boolean isInitialized()
        Specified by:
        isInitialized in interface com.google.protobuf.MessageLiteOrBuilder
        Overrides:
        isInitialized in class com.google.protobuf.GeneratedMessageV3.Builder<TraceSpan.Builder>

      • mergeFrom

        public TraceSpan.Builder mergeFrom​(com.google.protobuf.CodedInputStream input,
                                   com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                            throws IOException
        Specified by:
        mergeFrom in interface com.google.protobuf.Message.Builder
        Specified by:
        mergeFrom in interface com.google.protobuf.MessageLite.Builder
        Overrides:
        mergeFrom in class com.google.protobuf.AbstractMessage.Builder<TraceSpan.Builder>
        Throws:
        IOException

      • getSpanId

        public long getSpanId()
         Identifier for the span. Must be a 64-bit integer other than 0 and
 unique within a trace. For example, `2205310701640571284`.
        fixed64 span_id = 1;
        Specified by:
        getSpanId in interface TraceSpanOrBuilder
        Returns:
        The spanId.

      • setSpanId

        public TraceSpan.Builder setSpanId​(long value)
         Identifier for the span. Must be a 64-bit integer other than 0 and
 unique within a trace. For example, `2205310701640571284`.
        fixed64 span_id = 1;
        Parameters:
        value - The spanId to set.
        Returns:
        This builder for chaining.

      • clearSpanId

        public TraceSpan.Builder clearSpanId()
         Identifier for the span. Must be a 64-bit integer other than 0 and
 unique within a trace. For example, `2205310701640571284`.
        fixed64 span_id = 1;
        Returns:
        This builder for chaining.

      • getKindValue

        public int getKindValue()
         Distinguishes between spans generated in a particular context. For example,
 two spans with the same name may be distinguished using `RPC_CLIENT`
 and `RPC_SERVER` to identify queueing latency associated with the span.
        .google.devtools.cloudtrace.v1.TraceSpan.SpanKind kind = 2;
        Specified by:
        getKindValue in interface TraceSpanOrBuilder
        Returns:
        The enum numeric value on the wire for kind.

      • setKindValue

        public TraceSpan.Builder setKindValue​(int value)
         Distinguishes between spans generated in a particular context. For example,
 two spans with the same name may be distinguished using `RPC_CLIENT`
 and `RPC_SERVER` to identify queueing latency associated with the span.
        .google.devtools.cloudtrace.v1.TraceSpan.SpanKind kind = 2;
        Parameters:
        value - The enum numeric value on the wire for kind to set.
        Returns:
        This builder for chaining.

      • getKind

        public TraceSpan.SpanKind getKind()
         Distinguishes between spans generated in a particular context. For example,
 two spans with the same name may be distinguished using `RPC_CLIENT`
 and `RPC_SERVER` to identify queueing latency associated with the span.
        .google.devtools.cloudtrace.v1.TraceSpan.SpanKind kind = 2;
        Specified by:
        getKind in interface TraceSpanOrBuilder
        Returns:
        The kind.

      • setKind

        public TraceSpan.Builder setKind​(TraceSpan.SpanKind value)
         Distinguishes between spans generated in a particular context. For example,
 two spans with the same name may be distinguished using `RPC_CLIENT`
 and `RPC_SERVER` to identify queueing latency associated with the span.
        .google.devtools.cloudtrace.v1.TraceSpan.SpanKind kind = 2;
        Parameters:
        value - The kind to set.
        Returns:
        This builder for chaining.

      • clearKind

        public TraceSpan.Builder clearKind()
         Distinguishes between spans generated in a particular context. For example,
 two spans with the same name may be distinguished using `RPC_CLIENT`
 and `RPC_SERVER` to identify queueing latency associated with the span.
        .google.devtools.cloudtrace.v1.TraceSpan.SpanKind kind = 2;
        Returns:
        This builder for chaining.

      • getName

        public String getName()
         Name of the span. Must be less than 128 bytes. The span name is sanitized
 and displayed in the Stackdriver Trace tool in the
 Google Cloud Platform Console.
 The name may be a method name or some other per-call site name.
 For the same executable and the same call point, a best practice is
 to use a consistent name, which makes it easier to correlate
 cross-trace spans.
        string name = 3;
        Specified by:
        getName in interface TraceSpanOrBuilder
        Returns:
        The name.

      • getNameBytes

        public com.google.protobuf.ByteString getNameBytes()
         Name of the span. Must be less than 128 bytes. The span name is sanitized
 and displayed in the Stackdriver Trace tool in the
 Google Cloud Platform Console.
 The name may be a method name or some other per-call site name.
 For the same executable and the same call point, a best practice is
 to use a consistent name, which makes it easier to correlate
 cross-trace spans.
        string name = 3;
        Specified by:
        getNameBytes in interface TraceSpanOrBuilder
        Returns:
        The bytes for name.

      • setName

        public TraceSpan.Builder setName​(String value)
         Name of the span. Must be less than 128 bytes. The span name is sanitized
 and displayed in the Stackdriver Trace tool in the
 Google Cloud Platform Console.
 The name may be a method name or some other per-call site name.
 For the same executable and the same call point, a best practice is
 to use a consistent name, which makes it easier to correlate
 cross-trace spans.
        string name = 3;
        Parameters:
        value - The name to set.
        Returns:
        This builder for chaining.

      • clearName

        public TraceSpan.Builder clearName()
         Name of the span. Must be less than 128 bytes. The span name is sanitized
 and displayed in the Stackdriver Trace tool in the
 Google Cloud Platform Console.
 The name may be a method name or some other per-call site name.
 For the same executable and the same call point, a best practice is
 to use a consistent name, which makes it easier to correlate
 cross-trace spans.
        string name = 3;
        Returns:
        This builder for chaining.

      • setNameBytes

        public TraceSpan.Builder setNameBytes​(com.google.protobuf.ByteString value)
         Name of the span. Must be less than 128 bytes. The span name is sanitized
 and displayed in the Stackdriver Trace tool in the
 Google Cloud Platform Console.
 The name may be a method name or some other per-call site name.
 For the same executable and the same call point, a best practice is
 to use a consistent name, which makes it easier to correlate
 cross-trace spans.
        string name = 3;
        Parameters:
        value - The bytes for name to set.
        Returns:
        This builder for chaining.

      • hasStartTime

        public boolean hasStartTime()
         Start time of the span in nanoseconds from the UNIX epoch.
        .google.protobuf.Timestamp start_time = 4;
        Specified by:
        hasStartTime in interface TraceSpanOrBuilder
        Returns:
        Whether the startTime field is set.

      • getStartTime

        public com.google.protobuf.Timestamp getStartTime()
         Start time of the span in nanoseconds from the UNIX epoch.
        .google.protobuf.Timestamp start_time = 4;
        Specified by:
        getStartTime in interface TraceSpanOrBuilder
        Returns:
        The startTime.

      • setStartTime

        public TraceSpan.Builder setStartTime​(com.google.protobuf.Timestamp value)
         Start time of the span in nanoseconds from the UNIX epoch.
        .google.protobuf.Timestamp start_time = 4;

      • setStartTime

        public TraceSpan.Builder setStartTime​(com.google.protobuf.Timestamp.Builder builderForValue)
         Start time of the span in nanoseconds from the UNIX epoch.
        .google.protobuf.Timestamp start_time = 4;

      • mergeStartTime

        public TraceSpan.Builder mergeStartTime​(com.google.protobuf.Timestamp value)
         Start time of the span in nanoseconds from the UNIX epoch.
        .google.protobuf.Timestamp start_time = 4;

      • clearStartTime

        public TraceSpan.Builder clearStartTime()
         Start time of the span in nanoseconds from the UNIX epoch.
        .google.protobuf.Timestamp start_time = 4;

      • getStartTimeBuilder

        public com.google.protobuf.Timestamp.Builder getStartTimeBuilder()
         Start time of the span in nanoseconds from the UNIX epoch.
        .google.protobuf.Timestamp start_time = 4;

      • getStartTimeOrBuilder

        public com.google.protobuf.TimestampOrBuilder getStartTimeOrBuilder()
         Start time of the span in nanoseconds from the UNIX epoch.
        .google.protobuf.Timestamp start_time = 4;
        Specified by:
        getStartTimeOrBuilder in interface TraceSpanOrBuilder

      • hasEndTime

        public boolean hasEndTime()
         End time of the span in nanoseconds from the UNIX epoch.
        .google.protobuf.Timestamp end_time = 5;
        Specified by:
        hasEndTime in interface TraceSpanOrBuilder
        Returns:
        Whether the endTime field is set.

      • getEndTime

        public com.google.protobuf.Timestamp getEndTime()
         End time of the span in nanoseconds from the UNIX epoch.
        .google.protobuf.Timestamp end_time = 5;
        Specified by:
        getEndTime in interface TraceSpanOrBuilder
        Returns:
        The endTime.

      • setEndTime

        public TraceSpan.Builder setEndTime​(com.google.protobuf.Timestamp value)
         End time of the span in nanoseconds from the UNIX epoch.
        .google.protobuf.Timestamp end_time = 5;

      • setEndTime

        public TraceSpan.Builder setEndTime​(com.google.protobuf.Timestamp.Builder builderForValue)
         End time of the span in nanoseconds from the UNIX epoch.
        .google.protobuf.Timestamp end_time = 5;

      • mergeEndTime

        public TraceSpan.Builder mergeEndTime​(com.google.protobuf.Timestamp value)
         End time of the span in nanoseconds from the UNIX epoch.
        .google.protobuf.Timestamp end_time = 5;

      • clearEndTime

        public TraceSpan.Builder clearEndTime()
         End time of the span in nanoseconds from the UNIX epoch.
        .google.protobuf.Timestamp end_time = 5;

      • getEndTimeBuilder

        public com.google.protobuf.Timestamp.Builder getEndTimeBuilder()
         End time of the span in nanoseconds from the UNIX epoch.
        .google.protobuf.Timestamp end_time = 5;

      • getEndTimeOrBuilder

        public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder()
         End time of the span in nanoseconds from the UNIX epoch.
        .google.protobuf.Timestamp end_time = 5;
        Specified by:
        getEndTimeOrBuilder in interface TraceSpanOrBuilder

      • getParentSpanId

        public long getParentSpanId()
         Optional. ID of the parent span, if any.
        fixed64 parent_span_id = 6 [(.google.api.field_behavior) = OPTIONAL];
        Specified by:
        getParentSpanId in interface TraceSpanOrBuilder
        Returns:
        The parentSpanId.

      • setParentSpanId

        public TraceSpan.Builder setParentSpanId​(long value)
         Optional. ID of the parent span, if any.
        fixed64 parent_span_id = 6 [(.google.api.field_behavior) = OPTIONAL];
        Parameters:
        value - The parentSpanId to set.
        Returns:
        This builder for chaining.

      • clearParentSpanId

        public TraceSpan.Builder clearParentSpanId()
         Optional. ID of the parent span, if any.
        fixed64 parent_span_id = 6 [(.google.api.field_behavior) = OPTIONAL];
        Returns:
        This builder for chaining.

      • getLabelsCount

        public int getLabelsCount()
        Description copied from interface: TraceSpanOrBuilder
         Collection of labels associated with the span. Label keys must be less than
 128 bytes. Label values must be less than 16 kilobytes (10MB for
 `/stacktrace` values).

 Some predefined label keys exist, or you may create your own. When creating
 your own, we recommend the following formats:

 * `/category/product/key` for agents of well-known products (e.g.
   `/db/mongodb/read_size`).
 * `short_host/path/key` for domain-specific keys (e.g.
   `foo.com/myproduct/bar`)

 Predefined labels include:

 *   `/agent`
 *   `/component`
 *   `/error/message`
 *   `/error/name`
 *   `/http/client_city`
 *   `/http/client_country`
 *   `/http/client_protocol`
 *   `/http/client_region`
 *   `/http/host`
 *   `/http/method`
 *   `/http/path`
 *   `/http/redirected_url`
 *   `/http/request/size`
 *   `/http/response/size`
 *   `/http/route`
 *   `/http/status_code`
 *   `/http/url`
 *   `/http/user_agent`
 *   `/pid`
 *   `/stacktrace`
 *   `/tid`
        map<string, string> labels = 7;
        Specified by:
        getLabelsCount in interface TraceSpanOrBuilder

      • containsLabels

        public boolean containsLabels​(String key)
         Collection of labels associated with the span. Label keys must be less than
 128 bytes. Label values must be less than 16 kilobytes (10MB for
 `/stacktrace` values).

 Some predefined label keys exist, or you may create your own. When creating
 your own, we recommend the following formats:

 * `/category/product/key` for agents of well-known products (e.g.
   `/db/mongodb/read_size`).
 * `short_host/path/key` for domain-specific keys (e.g.
   `foo.com/myproduct/bar`)

 Predefined labels include:

 *   `/agent`
 *   `/component`
 *   `/error/message`
 *   `/error/name`
 *   `/http/client_city`
 *   `/http/client_country`
 *   `/http/client_protocol`
 *   `/http/client_region`
 *   `/http/host`
 *   `/http/method`
 *   `/http/path`
 *   `/http/redirected_url`
 *   `/http/request/size`
 *   `/http/response/size`
 *   `/http/route`
 *   `/http/status_code`
 *   `/http/url`
 *   `/http/user_agent`
 *   `/pid`
 *   `/stacktrace`
 *   `/tid`
        map<string, string> labels = 7;
        Specified by:
        containsLabels in interface TraceSpanOrBuilder

      • getLabelsMap

        public Map<String,​String> getLabelsMap()
         Collection of labels associated with the span. Label keys must be less than
 128 bytes. Label values must be less than 16 kilobytes (10MB for
 `/stacktrace` values).

 Some predefined label keys exist, or you may create your own. When creating
 your own, we recommend the following formats:

 * `/category/product/key` for agents of well-known products (e.g.
   `/db/mongodb/read_size`).
 * `short_host/path/key` for domain-specific keys (e.g.
   `foo.com/myproduct/bar`)

 Predefined labels include:

 *   `/agent`
 *   `/component`
 *   `/error/message`
 *   `/error/name`
 *   `/http/client_city`
 *   `/http/client_country`
 *   `/http/client_protocol`
 *   `/http/client_region`
 *   `/http/host`
 *   `/http/method`
 *   `/http/path`
 *   `/http/redirected_url`
 *   `/http/request/size`
 *   `/http/response/size`
 *   `/http/route`
 *   `/http/status_code`
 *   `/http/url`
 *   `/http/user_agent`
 *   `/pid`
 *   `/stacktrace`
 *   `/tid`
        map<string, string> labels = 7;
        Specified by:
        getLabelsMap in interface TraceSpanOrBuilder

      • getLabelsOrDefault

        public String getLabelsOrDefault​(String key,
                                 String defaultValue)
         Collection of labels associated with the span. Label keys must be less than
 128 bytes. Label values must be less than 16 kilobytes (10MB for
 `/stacktrace` values).

 Some predefined label keys exist, or you may create your own. When creating
 your own, we recommend the following formats:

 * `/category/product/key` for agents of well-known products (e.g.
   `/db/mongodb/read_size`).
 * `short_host/path/key` for domain-specific keys (e.g.
   `foo.com/myproduct/bar`)

 Predefined labels include:

 *   `/agent`
 *   `/component`
 *   `/error/message`
 *   `/error/name`
 *   `/http/client_city`
 *   `/http/client_country`
 *   `/http/client_protocol`
 *   `/http/client_region`
 *   `/http/host`
 *   `/http/method`
 *   `/http/path`
 *   `/http/redirected_url`
 *   `/http/request/size`
 *   `/http/response/size`
 *   `/http/route`
 *   `/http/status_code`
 *   `/http/url`
 *   `/http/user_agent`
 *   `/pid`
 *   `/stacktrace`
 *   `/tid`
        map<string, string> labels = 7;
        Specified by:
        getLabelsOrDefault in interface TraceSpanOrBuilder

      • getLabelsOrThrow

        public String getLabelsOrThrow​(String key)
         Collection of labels associated with the span. Label keys must be less than
 128 bytes. Label values must be less than 16 kilobytes (10MB for
 `/stacktrace` values).

 Some predefined label keys exist, or you may create your own. When creating
 your own, we recommend the following formats:

 * `/category/product/key` for agents of well-known products (e.g.
   `/db/mongodb/read_size`).
 * `short_host/path/key` for domain-specific keys (e.g.
   `foo.com/myproduct/bar`)

 Predefined labels include:

 *   `/agent`
 *   `/component`
 *   `/error/message`
 *   `/error/name`
 *   `/http/client_city`
 *   `/http/client_country`
 *   `/http/client_protocol`
 *   `/http/client_region`
 *   `/http/host`
 *   `/http/method`
 *   `/http/path`
 *   `/http/redirected_url`
 *   `/http/request/size`
 *   `/http/response/size`
 *   `/http/route`
 *   `/http/status_code`
 *   `/http/url`
 *   `/http/user_agent`
 *   `/pid`
 *   `/stacktrace`
 *   `/tid`
        map<string, string> labels = 7;
        Specified by:
        getLabelsOrThrow in interface TraceSpanOrBuilder

      • removeLabels

        public TraceSpan.Builder removeLabels​(String key)
         Collection of labels associated with the span. Label keys must be less than
 128 bytes. Label values must be less than 16 kilobytes (10MB for
 `/stacktrace` values).

 Some predefined label keys exist, or you may create your own. When creating
 your own, we recommend the following formats:

 * `/category/product/key` for agents of well-known products (e.g.
   `/db/mongodb/read_size`).
 * `short_host/path/key` for domain-specific keys (e.g.
   `foo.com/myproduct/bar`)

 Predefined labels include:

 *   `/agent`
 *   `/component`
 *   `/error/message`
 *   `/error/name`
 *   `/http/client_city`
 *   `/http/client_country`
 *   `/http/client_protocol`
 *   `/http/client_region`
 *   `/http/host`
 *   `/http/method`
 *   `/http/path`
 *   `/http/redirected_url`
 *   `/http/request/size`
 *   `/http/response/size`
 *   `/http/route`
 *   `/http/status_code`
 *   `/http/url`
 *   `/http/user_agent`
 *   `/pid`
 *   `/stacktrace`
 *   `/tid`
        map<string, string> labels = 7;

      • getMutableLabels

        @Deprecated
public Map<String,​String> getMutableLabels()
        Deprecated.
        Use alternate mutation accessors instead.

      • putLabels

        public TraceSpan.Builder putLabels​(String key,
                                   String value)
         Collection of labels associated with the span. Label keys must be less than
 128 bytes. Label values must be less than 16 kilobytes (10MB for
 `/stacktrace` values).

 Some predefined label keys exist, or you may create your own. When creating
 your own, we recommend the following formats:

 * `/category/product/key` for agents of well-known products (e.g.
   `/db/mongodb/read_size`).
 * `short_host/path/key` for domain-specific keys (e.g.
   `foo.com/myproduct/bar`)

 Predefined labels include:

 *   `/agent`
 *   `/component`
 *   `/error/message`
 *   `/error/name`
 *   `/http/client_city`
 *   `/http/client_country`
 *   `/http/client_protocol`
 *   `/http/client_region`
 *   `/http/host`
 *   `/http/method`
 *   `/http/path`
 *   `/http/redirected_url`
 *   `/http/request/size`
 *   `/http/response/size`
 *   `/http/route`
 *   `/http/status_code`
 *   `/http/url`
 *   `/http/user_agent`
 *   `/pid`
 *   `/stacktrace`
 *   `/tid`
        map<string, string> labels = 7;

      • putAllLabels

        public TraceSpan.Builder putAllLabels​(Map<String,​String> values)
         Collection of labels associated with the span. Label keys must be less than
 128 bytes. Label values must be less than 16 kilobytes (10MB for
 `/stacktrace` values).

 Some predefined label keys exist, or you may create your own. When creating
 your own, we recommend the following formats:

 * `/category/product/key` for agents of well-known products (e.g.
   `/db/mongodb/read_size`).
 * `short_host/path/key` for domain-specific keys (e.g.
   `foo.com/myproduct/bar`)

 Predefined labels include:

 *   `/agent`
 *   `/component`
 *   `/error/message`
 *   `/error/name`
 *   `/http/client_city`
 *   `/http/client_country`
 *   `/http/client_protocol`
 *   `/http/client_region`
 *   `/http/host`
 *   `/http/method`
 *   `/http/path`
 *   `/http/redirected_url`
 *   `/http/request/size`
 *   `/http/response/size`
 *   `/http/route`
 *   `/http/status_code`
 *   `/http/url`
 *   `/http/user_agent`
 *   `/pid`
 *   `/stacktrace`
 *   `/tid`
        map<string, string> labels = 7;

      • setUnknownFields

        public final TraceSpan.Builder setUnknownFields​(com.google.protobuf.UnknownFieldSet unknownFields)
        Specified by:
        setUnknownFields in interface com.google.protobuf.Message.Builder
        Overrides:
        setUnknownFields in class com.google.protobuf.GeneratedMessageV3.Builder<TraceSpan.Builder>

      • mergeUnknownFields

        public final TraceSpan.Builder mergeUnknownFields​(com.google.protobuf.UnknownFieldSet unknownFields)
        Specified by:
        mergeUnknownFields in interface com.google.protobuf.Message.Builder
        Overrides:
        mergeUnknownFields in class com.google.protobuf.GeneratedMessageV3.Builder<TraceSpan.Builder>