Package io.opencensus.tags
Class NoopTags.NoopTagContextBinarySerializer
- java.lang.Object
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- io.opencensus.tags.propagation.TagContextBinarySerializer
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- io.opencensus.tags.NoopTags.NoopTagContextBinarySerializer
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- Enclosing class:
- NoopTags
@Immutable private static final class NoopTags.NoopTagContextBinarySerializer extends TagContextBinarySerializer
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Field Summary
Fields Modifier and Type Field Description (package private) static byte[]
EMPTY_BYTE_ARRAY
(package private) static TagContextBinarySerializer
INSTANCE
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Constructor Summary
Constructors Modifier Constructor Description private
NoopTagContextBinarySerializer()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description TagContext
fromByteArray(byte[] bytes)
Creates aTagContext
from the given on-the-wire encoded representation.byte[]
toByteArray(TagContext tags)
Serializes theTagContext
into the on-the-wire representation.
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Field Detail
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INSTANCE
static final TagContextBinarySerializer INSTANCE
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EMPTY_BYTE_ARRAY
static final byte[] EMPTY_BYTE_ARRAY
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Method Detail
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toByteArray
public byte[] toByteArray(TagContext tags)
Description copied from class:TagContextBinarySerializer
Serializes theTagContext
into the on-the-wire representation.This method should be the inverse of
TagContextBinarySerializer.fromByteArray(byte[])
.Tag
s that have aTagMetadata
withTagMetadata.TagTtl.NO_PROPAGATION
will not be serialized.- Specified by:
toByteArray
in classTagContextBinarySerializer
- Parameters:
tags
- theTagContext
to serialize.- Returns:
- the on-the-wire representation of a
TagContext
.
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fromByteArray
public TagContext fromByteArray(byte[] bytes)
Description copied from class:TagContextBinarySerializer
Creates aTagContext
from the given on-the-wire encoded representation.This method should be the inverse of
TagContextBinarySerializer.toByteArray(io.opencensus.tags.TagContext)
.- Specified by:
fromByteArray
in classTagContextBinarySerializer
- Parameters:
bytes
- on-the-wire representation of aTagContext
.- Returns:
- a
TagContext
deserialized frombytes
.
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