Package io.opencensus.proto.trace.v1

Class Span.Link

  • All Implemented Interfaces:
    com.google.protobuf.Message, com.google.protobuf.MessageLite, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, Span.LinkOrBuilder, Serializable
    Enclosing class:
    Span
    public static final class Span.Link
extends com.google.protobuf.GeneratedMessageV3
implements Span.LinkOrBuilder
     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.
    Protobuf type opencensus.proto.trace.v1.Span.Link
    See Also:
    Serialized Form

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description
      static class  Span.Link.Builder
      A pointer from the current span to another span in the same trace or in a different trace.
      static class  Span.Link.Type
      The relationship of the current span relative to the linked span: child, parent, or unspecified.

      • Nested classes/interfaces inherited from class com.google.protobuf.GeneratedMessageV3

        com.google.protobuf.GeneratedMessageV3.BuilderParent, com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<MessageType extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage,​BuilderType extends com.google.protobuf.GeneratedMessageV3.ExtendableBuilder<MessageType,​BuilderType>>, com.google.protobuf.GeneratedMessageV3.ExtendableMessage<MessageType extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage>, com.google.protobuf.GeneratedMessageV3.ExtendableMessageOrBuilder<MessageType extends com.google.protobuf.GeneratedMessageV3.ExtendableMessage>, com.google.protobuf.GeneratedMessageV3.FieldAccessorTable, com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter

      • Nested classes/interfaces inherited from class com.google.protobuf.AbstractMessageLite

        com.google.protobuf.AbstractMessageLite.InternalOneOfEnum

    • Method Detail

      • newInstance

        protected Object newInstance​(com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter unused)
        Overrides:
        newInstance in class com.google.protobuf.GeneratedMessageV3

      • getUnknownFields

        public final com.google.protobuf.UnknownFieldSet getUnknownFields()
        Specified by:
        getUnknownFields in interface com.google.protobuf.MessageOrBuilder
        Overrides:
        getUnknownFields in class com.google.protobuf.GeneratedMessageV3

      • getDescriptor

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

      • internalGetFieldAccessorTable

        protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()
        Specified by:
        internalGetFieldAccessorTable in class com.google.protobuf.GeneratedMessageV3

      • getTraceId

        public com.google.protobuf.ByteString getTraceId()
         A unique identifier of a trace that this linked span is part of. The ID is a 
 16-byte array.
        bytes trace_id = 1;
        Specified by:
        getTraceId in interface Span.LinkOrBuilder
        Returns:
        The traceId.

      • getSpanId

        public com.google.protobuf.ByteString getSpanId()
         A unique identifier for the linked span. The ID is an 8-byte array.
        bytes span_id = 2;
        Specified by:
        getSpanId in interface Span.LinkOrBuilder
        Returns:
        The spanId.

      • getTypeValue

        public int getTypeValue()
         The relationship of the current span relative to the linked span.
        .opencensus.proto.trace.v1.Span.Link.Type type = 3;
        Specified by:
        getTypeValue in interface Span.LinkOrBuilder
        Returns:
        The enum numeric value on the wire for type.

      • getType

        public Span.Link.Type getType()
         The relationship of the current span relative to the linked span.
        .opencensus.proto.trace.v1.Span.Link.Type type = 3;
        Specified by:
        getType in interface Span.LinkOrBuilder
        Returns:
        The type.

      • hasAttributes

        public boolean hasAttributes()
         A set of attributes on the link.
        .opencensus.proto.trace.v1.Span.Attributes attributes = 4;
        Specified by:
        hasAttributes in interface Span.LinkOrBuilder
        Returns:
        Whether the attributes field is set.

      • getAttributes

        public Span.Attributes getAttributes()
         A set of attributes on the link.
        .opencensus.proto.trace.v1.Span.Attributes attributes = 4;
        Specified by:
        getAttributes in interface Span.LinkOrBuilder
        Returns:
        The attributes.

      • hasTracestate

        public boolean hasTracestate()
         The Tracestate associated with the link.
        .opencensus.proto.trace.v1.Span.Tracestate tracestate = 5;
        Specified by:
        hasTracestate in interface Span.LinkOrBuilder
        Returns:
        Whether the tracestate field is set.

      • getTracestate

        public Span.Tracestate getTracestate()
         The Tracestate associated with the link.
        .opencensus.proto.trace.v1.Span.Tracestate tracestate = 5;
        Specified by:
        getTracestate in interface Span.LinkOrBuilder
        Returns:
        The tracestate.

      • isInitialized

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

      • writeTo

        public void writeTo​(com.google.protobuf.CodedOutputStream output)
             throws IOException
        Specified by:
        writeTo in interface com.google.protobuf.MessageLite
        Overrides:
        writeTo in class com.google.protobuf.GeneratedMessageV3
        Throws:
        IOException

      • getSerializedSize

        public int getSerializedSize()
        Specified by:
        getSerializedSize in interface com.google.protobuf.MessageLite
        Overrides:
        getSerializedSize in class com.google.protobuf.GeneratedMessageV3

      • equals

        public boolean equals​(Object obj)
        Specified by:
        equals in interface com.google.protobuf.Message
        Overrides:
        equals in class com.google.protobuf.AbstractMessage

      • hashCode

        public int hashCode()
        Specified by:
        hashCode in interface com.google.protobuf.Message
        Overrides:
        hashCode in class com.google.protobuf.AbstractMessage

      • parseFrom

        public static Span.Link parseFrom​(ByteBuffer data)
                           throws com.google.protobuf.InvalidProtocolBufferException
        Throws:
        com.google.protobuf.InvalidProtocolBufferException

      • parseFrom

        public static Span.Link parseFrom​(ByteBuffer data,
                                  com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                           throws com.google.protobuf.InvalidProtocolBufferException
        Throws:
        com.google.protobuf.InvalidProtocolBufferException

      • parseFrom

        public static Span.Link parseFrom​(com.google.protobuf.ByteString data)
                           throws com.google.protobuf.InvalidProtocolBufferException
        Throws:
        com.google.protobuf.InvalidProtocolBufferException

      • parseFrom

        public static Span.Link parseFrom​(com.google.protobuf.ByteString data,
                                  com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                           throws com.google.protobuf.InvalidProtocolBufferException
        Throws:
        com.google.protobuf.InvalidProtocolBufferException

      • parseFrom

        public static Span.Link parseFrom​(byte[] data)
                           throws com.google.protobuf.InvalidProtocolBufferException
        Throws:
        com.google.protobuf.InvalidProtocolBufferException

      • parseFrom

        public static Span.Link parseFrom​(byte[] data,
                                  com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                           throws com.google.protobuf.InvalidProtocolBufferException
        Throws:
        com.google.protobuf.InvalidProtocolBufferException

      • parseFrom

        public static Span.Link parseFrom​(com.google.protobuf.CodedInputStream input,
                                  com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                           throws IOException
        Throws:
        IOException

      • newBuilderForType

        public Span.Link.Builder newBuilderForType()
        Specified by:
        newBuilderForType in interface com.google.protobuf.Message
        Specified by:
        newBuilderForType in interface com.google.protobuf.MessageLite

      • toBuilder

        public Span.Link.Builder toBuilder()
        Specified by:
        toBuilder in interface com.google.protobuf.Message
        Specified by:
        toBuilder in interface com.google.protobuf.MessageLite

      • newBuilderForType

        protected Span.Link.Builder newBuilderForType​(com.google.protobuf.GeneratedMessageV3.BuilderParent parent)
        Specified by:
        newBuilderForType in class com.google.protobuf.GeneratedMessageV3

      • getDefaultInstance

        public static Span.Link getDefaultInstance()

      • parser

        public static com.google.protobuf.Parser<Span.Link> parser()

      • getParserForType

        public com.google.protobuf.Parser<Span.Link> getParserForType()
        Specified by:
        getParserForType in interface com.google.protobuf.Message
        Specified by:
        getParserForType in interface com.google.protobuf.MessageLite
        Overrides:
        getParserForType in class com.google.protobuf.GeneratedMessageV3

      • getDefaultInstanceForType

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