Package zipkin2
Class TestObjects
- java.lang.Object
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- zipkin2.TestObjects
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public final class TestObjects extends Object
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Field Summary
Fields Modifier and Type Field Description static Endpoint
BACKEND
static Span
CLIENT_SPAN
Only for unit tests, not integration tests.static long
DAY
Notably, the cassandra implementation has day granularitystatic Endpoint
DB
static Endpoint
FRONTEND
static Endpoint
KAFKA
static Span[]
LOTS_OF_SPANS
Zipkin trace ids are random 64bit numbers.static long
TODAY
static List<Span>
TRACE
Only for unit tests, not integration tests.static Charset
UTF_8
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Constructor Summary
Constructors Constructor Description TestObjects()
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static String
appendSuffix(String serviceName, String serviceNameSuffix)
static long
endTs(List<Span> trace)
static long
midnightUTC(long epochMillis)
For bucketed data floored to the day.static Span
newClientSpan(String serviceNameSuffix)
static List<Span>
newTrace(String serviceNameSuffix)
static String
newTraceId()
static Span
span(long traceId)
static Span.Builder
spanBuilder(String serviceNameSuffix)
static long
startTs(List<Span> trace)
static Endpoint
suffixServiceName(Endpoint endpoint, String serviceNameSuffix)
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Field Detail
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UTF_8
public static final Charset UTF_8
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DAY
public static final long DAY
Notably, the cassandra implementation has day granularity
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TODAY
public static final long TODAY
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FRONTEND
public static final Endpoint FRONTEND
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BACKEND
public static final Endpoint BACKEND
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DB
public static final Endpoint DB
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KAFKA
public static final Endpoint KAFKA
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CLIENT_SPAN
public static final Span CLIENT_SPAN
Only for unit tests, not integration tests. Integration tests should use random trace IDs.
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TRACE
public static final List<Span> TRACE
Only for unit tests, not integration tests. Integration tests should use random trace IDs.
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LOTS_OF_SPANS
public static final Span[] LOTS_OF_SPANS
Zipkin trace ids are random 64bit numbers. This creates a relatively large input to avoid flaking out due to PRNG nuance.
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Method Detail
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midnightUTC
public static long midnightUTC(long epochMillis)
For bucketed data floored to the day. For example, dependency links.
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span
public static Span span(long traceId)
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spanBuilder
public static Span.Builder spanBuilder(String serviceNameSuffix)
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suffixServiceName
public static Endpoint suffixServiceName(Endpoint endpoint, String serviceNameSuffix)
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newTraceId
public static String newTraceId()
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