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, java.io.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 Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      boolean equals​(java.lang.Object obj)  
      Span.Attributes getAttributes()
      A set of attributes on the link.
      Span.AttributesOrBuilder getAttributesOrBuilder()
      A set of attributes on the link.
      static Span.Link getDefaultInstance()  
      Span.Link getDefaultInstanceForType()  
      static com.google.protobuf.Descriptors.Descriptor getDescriptor()  
      com.google.protobuf.Parser<Span.Link> getParserForType()  
      int getSerializedSize()  
      com.google.protobuf.ByteString getSpanId()
      A unique identifier for the linked span.
      com.google.protobuf.ByteString getTraceId()
      A unique identifier of a trace that this linked span is part of.
      Span.Tracestate getTracestate()
      The Tracestate associated with the link.
      Span.TracestateOrBuilder getTracestateOrBuilder()
      The Tracestate associated with the link.
      Span.Link.Type getType()
      The relationship of the current span relative to the linked span.
      int getTypeValue()
      The relationship of the current span relative to the linked span.
      com.google.protobuf.UnknownFieldSet getUnknownFields()  
      boolean hasAttributes()
      A set of attributes on the link.
      int hashCode()  
      boolean hasTracestate()
      The Tracestate associated with the link.
      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()  
      boolean isInitialized()  
      static Span.Link.Builder newBuilder()  
      static Span.Link.Builder newBuilder​(Span.Link prototype)  
      Span.Link.Builder newBuilderForType()  
      protected Span.Link.Builder newBuilderForType​(com.google.protobuf.GeneratedMessageV3.BuilderParent parent)  
      protected java.lang.Object newInstance​(com.google.protobuf.GeneratedMessageV3.UnusedPrivateParameter unused)  
      static Span.Link parseDelimitedFrom​(java.io.InputStream input)  
      static Span.Link parseDelimitedFrom​(java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)  
      static Span.Link parseFrom​(byte[] data)  
      static Span.Link parseFrom​(byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)  
      static Span.Link parseFrom​(com.google.protobuf.ByteString data)  
      static Span.Link parseFrom​(com.google.protobuf.ByteString data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)  
      static Span.Link parseFrom​(com.google.protobuf.CodedInputStream input)  
      static Span.Link parseFrom​(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)  
      static Span.Link parseFrom​(java.io.InputStream input)  
      static Span.Link parseFrom​(java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)  
      static Span.Link parseFrom​(java.nio.ByteBuffer data)  
      static Span.Link parseFrom​(java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)  
      static com.google.protobuf.Parser<Span.Link> parser()  
      Span.Link.Builder toBuilder()  
      void writeTo​(com.google.protobuf.CodedOutputStream output)  

      • Methods inherited from class com.google.protobuf.GeneratedMessageV3

        canUseUnsafe, computeStringSize, computeStringSizeNoTag, emptyBooleanList, emptyDoubleList, emptyFloatList, emptyIntList, emptyLongList, getAllFields, getDescriptorForType, getField, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, hasField, hasOneof, internalGetMapField, isStringEmpty, makeExtensionsImmutable, mergeFromAndMakeImmutableInternal, mutableCopy, mutableCopy, mutableCopy, mutableCopy, mutableCopy, newBooleanList, newBuilderForType, newDoubleList, newFloatList, newIntList, newLongList, parseDelimitedWithIOException, parseDelimitedWithIOException, parseUnknownField, parseUnknownFieldProto3, parseWithIOException, parseWithIOException, parseWithIOException, parseWithIOException, serializeBooleanMapTo, serializeIntegerMapTo, serializeLongMapTo, serializeStringMapTo, writeReplace, writeString, writeStringNoTag

      • Methods inherited from class com.google.protobuf.AbstractMessage

        findInitializationErrors, getInitializationErrorString, hashBoolean, hashEnum, hashEnumList, hashFields, hashLong, toString

      • Methods inherited from class com.google.protobuf.AbstractMessageLite

        addAll, addAll, checkByteStringIsUtf8, toByteArray, toByteString, writeDelimitedTo, writeTo

      • Methods inherited from class java.lang.Object

        clone, finalize, getClass, notify, notifyAll, wait, wait, wait

      • Methods inherited from interface com.google.protobuf.MessageLite

        toByteArray, toByteString, writeDelimitedTo, writeTo

      • Methods inherited from interface com.google.protobuf.MessageOrBuilder

        findInitializationErrors, getAllFields, getDescriptorForType, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, hasField, hasOneof

    • Method Detail

      • newInstance

        protected java.lang.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 java.io.IOException
        Specified by:
        writeTo in interface com.google.protobuf.MessageLite
        Overrides:
        writeTo in class com.google.protobuf.GeneratedMessageV3
        Throws:
        java.io.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​(java.lang.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​(java.nio.ByteBuffer data)
                           throws com.google.protobuf.InvalidProtocolBufferException
        Throws:
        com.google.protobuf.InvalidProtocolBufferException

      • parseFrom

        public static Span.Link parseFrom​(java.nio.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​(java.io.InputStream input)
                           throws java.io.IOException
        Throws:
        java.io.IOException

      • parseFrom

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

      • parseDelimitedFrom

        public static Span.Link parseDelimitedFrom​(java.io.InputStream input)
                                    throws java.io.IOException
        Throws:
        java.io.IOException

      • parseDelimitedFrom

        public static Span.Link parseDelimitedFrom​(java.io.InputStream input,
                                           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                                    throws java.io.IOException
        Throws:
        java.io.IOException

      • parseFrom

        public static Span.Link parseFrom​(com.google.protobuf.CodedInputStream input)
                           throws java.io.IOException
        Throws:
        java.io.IOException

      • parseFrom

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