io.opentracing.contrib.redis.common

Class TracingHelper

java.lang.Object

io.opentracing.contrib.redis.common.TracingHelper

public class TracingHelper
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
static String	COMPONENT_NAME
static String	DB_TYPE

Constructor Summary

Constructors

Constructor and Description
TracingHelper(TracingConfiguration tracingConfiguration)

Method Summary

Modifier and Type	Method and Description
io.opentracing.Span	buildSpan(String operationName)
static io.opentracing.Span	buildSpan(String operationName, boolean traceWithActiveSpanOnly, io.opentracing.Tracer tracer)
io.opentracing.Span	buildSpan(String operationName, byte[] key)
io.opentracing.Span	buildSpan(String operationName, Object key)
io.opentracing.Span	buildSpan(String operationName, Object[] keys)
static String	collectionToString(Collection<?> collection)
void	decorate(io.opentracing.Span span, Action action)
<T> T	decorate(io.opentracing.Span span, Supplier<T> supplier)
<T extends Exception> void	decorateThrowing(io.opentracing.Span span, ThrowingAction<T> action)
<T extends Exception,V> V	decorateThrowing(io.opentracing.Span span, ThrowingSupplier<T,V> supplier)
static <T> T	doInScope(String command, Supplier<T> supplier, boolean withActiveSpanOnly, io.opentracing.Tracer tracer)
io.opentracing.Tracer	getNullSafeTracer()
static io.opentracing.Tracer	getNullSafeTracer(io.opentracing.Tracer tracer)
static <K,V> String	mapToString(Map<K,V> map)
static String	nullable(Object object)
static void	onError(Throwable throwable, io.opentracing.Span span)
static String	toString(byte[][] array)
static String	toString(Collection<byte[]> collection)
static String	toString(List<String> list)
static <V> String	toString(Map<String,V> map)
static String	toStringMap(Map<byte[],byte[]> map)
static <V> String	toStringMap2(Map<byte[],V> map)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

COMPONENT_NAME

public static final String COMPONENT_NAME

See Also:

Constant Field Values

DB_TYPE

public static final String DB_TYPE

See Also:

Constant Field Values

Constructor Detail

TracingHelper

public TracingHelper(TracingConfiguration tracingConfiguration)

Method Detail

buildSpan

public static io.opentracing.Span buildSpan(String operationName,
                                            boolean traceWithActiveSpanOnly,
                                            io.opentracing.Tracer tracer)

buildSpan

public io.opentracing.Span buildSpan(String operationName)

buildSpan

public io.opentracing.Span buildSpan(String operationName,
                                     Object key)

buildSpan

public io.opentracing.Span buildSpan(String operationName,
                                     byte[] key)

buildSpan

public io.opentracing.Span buildSpan(String operationName,
                                     Object[] keys)

onError

public static void onError(Throwable throwable,
                           io.opentracing.Span span)

nullable

public static String nullable(Object object)

toString

public static <V> String toString(Map<String,V> map)

toString

public static String toString(byte[][] array)

collectionToString

public static String collectionToString(Collection<?> collection)

toString

public static String toString(Collection<byte[]> collection)

toString

public static String toString(List<String> list)

toStringMap

public static String toStringMap(Map<byte[],byte[]> map)

toStringMap2

public static <V> String toStringMap2(Map<byte[],V> map)

mapToString

public static <K,V> String mapToString(Map<K,V> map)

decorate

public <T> T decorate(io.opentracing.Span span,
                      Supplier<T> supplier)

getNullSafeTracer

public static io.opentracing.Tracer getNullSafeTracer(io.opentracing.Tracer tracer)

getNullSafeTracer

public io.opentracing.Tracer getNullSafeTracer()

decorate

public void decorate(io.opentracing.Span span,
                     Action action)

decorateThrowing

public <T extends Exception> void decorateThrowing(io.opentracing.Span span,
                                                   ThrowingAction<T> action)
                                            throws T extends Exception

Throws:

T extends Exception

decorateThrowing

public <T extends Exception,V> V decorateThrowing(io.opentracing.Span span,
                                                  ThrowingSupplier<T,V> supplier)
                                           throws T extends Exception

Throws:

T extends Exception

doInScope

public static <T> T doInScope(String command,
                              Supplier<T> supplier,
                              boolean withActiveSpanOnly,
                              io.opentracing.Tracer tracer)