Package zipkin2.codec
Enum SpanBytesDecoder
- java.lang.Object
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- java.lang.Enum<SpanBytesDecoder>
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- zipkin2.codec.SpanBytesDecoder
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- All Implemented Interfaces:
Serializable
,Comparable<SpanBytesDecoder>
,BytesDecoder<Span>
public enum SpanBytesDecoder extends Enum<SpanBytesDecoder> implements BytesDecoder<Span>
This is separate fromSpanBytesEncoder
, as it isn't needed for instrumentation
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Method Summary
All Methods Static Methods Instance Methods Abstract Methods Concrete Methods Modifier and Type Method Description abstract List<Span>
decodeList(ByteBuffer spans)
ByteBuffer implementation ofBytesDecoder.decodeList(byte[])
.abstract boolean
decodeList(ByteBuffer spans, Collection<Span> out)
ByteBuffer implementation ofBytesDecoder.decodeList(byte[])
.abstract Span
decodeOne(ByteBuffer span)
ByteBuffer implementation ofBytesDecoder.decodeOne(byte[])
static SpanBytesDecoder
valueOf(String name)
Returns the enum constant of this type with the specified name.static SpanBytesDecoder[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.-
Methods inherited from class java.lang.Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf
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Methods inherited from interface zipkin2.codec.BytesDecoder
decode, decodeList, decodeList, decodeOne, encoding
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Enum Constant Detail
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JSON_V1
public static final SpanBytesDecoder JSON_V1
Corresponds to the Zipkin v1 json format
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THRIFT
public static final SpanBytesDecoder THRIFT
Corresponds to the Zipkin v1 thrift format
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JSON_V2
public static final SpanBytesDecoder JSON_V2
Corresponds to the Zipkin v2 json format
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PROTO3
public static final SpanBytesDecoder PROTO3
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Method Detail
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values
public static SpanBytesDecoder[] values()
Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:for (SpanBytesDecoder c : SpanBytesDecoder.values()) System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in the order they are declared
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valueOf
public static SpanBytesDecoder valueOf(String name)
Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)- Parameters:
name
- the name of the enum constant to be returned.- Returns:
- the enum constant with the specified name
- Throws:
IllegalArgumentException
- if this enum type has no constant with the specified nameNullPointerException
- if the argument is null
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decodeList
public abstract boolean decodeList(ByteBuffer spans, Collection<Span> out)
ByteBuffer implementation ofBytesDecoder.decodeList(byte[])
.Note: only use this when it is ok to modify the underlying
ByteBuffer.array()
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decodeList
public abstract List<Span> decodeList(ByteBuffer spans)
ByteBuffer implementation ofBytesDecoder.decodeList(byte[])
.Note: only use this when it is ok to modify the underlying
ByteBuffer.array()
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decodeOne
@Nullable public abstract Span decodeOne(ByteBuffer span)
ByteBuffer implementation ofBytesDecoder.decodeOne(byte[])
Note: only use this when it is ok to modify the underlying
ByteBuffer.array()
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