org.commonjava.indy.metrics

Class RequestContextHelper

java.lang.Object

org.commonjava.indy.metrics.RequestContextHelper

public class RequestContextHelper
extends Object

The scope annotations (Thread, Header, MDC) tell where the constant is available/used. The static methods are used to manage contextual state in both MDC and ThreadContext.

Field Summary

Fields

Modifier and Type	Field and Description
static String	ACCESS_CHANNEL
static String	CLIENT_ADDR
static String	COMPONENT_ID
static String	CONTENT_ENTRY_POINT
static String	CONTENT_TRACKING_ID
static String	CUMULATIVE_COUNTS
static String	CUMULATIVE_TIMINGS
static String	END_NANOS
static String	EXTERNAL_TRACE_ID
static String	FORCE_METERED
static String	HTTP_METHOD
static String	HTTP_REQUEST_URI
static String	HTTP_STATUS
static String	INTERNAL_ID
static String	IS_METERED
static String	IS_RAW_VIEW
static String	METADATA_CONTENT
static String	PACKAGE_TYPE
static String	PATH
static String	RAW_IO_READ_NANOS
static String	RAW_IO_WRITE_NANOS
static String	REQUEST_LATENCY_MILLIS
static String	REQUEST_LATENCY_NS
static String	REQUEST_PARENT_SPAN
static String	REQUEST_PHASE
static String	REQUEST_PHASE_END
static String	REQUEST_PHASE_START
static String	REST_CLASS
static String	REST_CLASS_PATH
static String	REST_ENDPOINT_PATH
static String	REST_METHOD_PATH
static String	SPAN_ID_HEADER
static String	TRACE_ID
static String	X_FORWARDED_FOR

Constructor Summary

Constructors

Constructor and Description
RequestContextHelper()

Method Summary

Modifier and Type	Method and Description
static void	clearContext(String key)
static <T> T	getContext(String key)
static <T> T	getContext(String key, T defaultValue)
static long	getRawIoWriteNanos()
static long	getRequestEndNanos()
static void	setContext(String key, Object value)

Methods inherited from class java.lang.Object

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

Field Detail

RAW_IO_WRITE_NANOS

public static final String RAW_IO_WRITE_NANOS

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Constant Field Values

RAW_IO_READ_NANOS

public static final String RAW_IO_READ_NANOS

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Constant Field Values

END_NANOS

public static final String END_NANOS

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Constant Field Values

REST_CLASS_PATH

public static final String REST_CLASS_PATH

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Constant Field Values

REST_METHOD_PATH

public static final String REST_METHOD_PATH

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Constant Field Values

REST_ENDPOINT_PATH

public static final String REST_ENDPOINT_PATH

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Constant Field Values

REST_CLASS

public static final String REST_CLASS

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Constant Field Values

CONTENT_TRACKING_ID

public static final String CONTENT_TRACKING_ID

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Constant Field Values

ACCESS_CHANNEL

public static final String ACCESS_CHANNEL

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Constant Field Values

REQUEST_LATENCY_NS

public static final String REQUEST_LATENCY_NS

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Constant Field Values

REQUEST_LATENCY_MILLIS

public static final String REQUEST_LATENCY_MILLIS

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Constant Field Values

REQUEST_PHASE

public static final String REQUEST_PHASE

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Constant Field Values

PACKAGE_TYPE

public static final String PACKAGE_TYPE

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Constant Field Values

METADATA_CONTENT

public static final String METADATA_CONTENT

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Constant Field Values

CONTENT_ENTRY_POINT

public static final String CONTENT_ENTRY_POINT

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Constant Field Values

HTTP_METHOD

public static final String HTTP_METHOD

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Constant Field Values

HTTP_REQUEST_URI

public static final String HTTP_REQUEST_URI

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Constant Field Values

PATH

public static final String PATH

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Constant Field Values

HTTP_STATUS

public static final String HTTP_STATUS

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Constant Field Values

COMPONENT_ID

public static final String COMPONENT_ID

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Constant Field Values

X_FORWARDED_FOR

public static final String X_FORWARDED_FOR

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Constant Field Values

EXTERNAL_TRACE_ID

public static final String EXTERNAL_TRACE_ID

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Constant Field Values

SPAN_ID_HEADER

public static final String SPAN_ID_HEADER

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Constant Field Values

REQUEST_PARENT_SPAN

public static final String REQUEST_PARENT_SPAN

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Constant Field Values

CLIENT_ADDR

public static final String CLIENT_ADDR

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Constant Field Values

INTERNAL_ID

public static final String INTERNAL_ID

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Constant Field Values

TRACE_ID

public static final String TRACE_ID

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Constant Field Values

FORCE_METERED

public static final String FORCE_METERED

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Constant Field Values

IS_METERED

public static final String IS_METERED

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Constant Field Values

CUMULATIVE_TIMINGS

public static final String CUMULATIVE_TIMINGS

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Constant Field Values

CUMULATIVE_COUNTS

public static final String CUMULATIVE_COUNTS

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Constant Field Values

IS_RAW_VIEW

public static final String IS_RAW_VIEW

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Constant Field Values

REQUEST_PHASE_START

public static final String REQUEST_PHASE_START

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Constant Field Values

REQUEST_PHASE_END

public static final String REQUEST_PHASE_END

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Constant Field Values

Constructor Detail

RequestContextHelper

public RequestContextHelper()

Method Detail

setContext

public static void setContext(String key,
                              Object value)

getContext

public static <T> T getContext(String key)

getContext

public static <T> T getContext(String key,
                               T defaultValue)

clearContext

public static void clearContext(String key)

getRequestEndNanos

public static long getRequestEndNanos()

getRawIoWriteNanos

public static long getRawIoWriteNanos()