程序包 org.apache.skywalking.apm.toolkit.activation.trace

类 TraceContextActivation

java.lang.Object

org.apache.skywalking.apm.agent.core.plugin.AbstractClassEnhancePluginDefine

org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.ClassEnhancePluginDefine

org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.ClassStaticMethodsEnhancePluginDefine

org.apache.skywalking.apm.toolkit.activation.trace.TraceContextActivation

public class TraceContextActivation
extends org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.ClassStaticMethodsEnhancePluginDefine

Active the toolkit class "TraceContext". Should not dependency or import any class in "skywalking-toolkit-trace-context" module. Activation's classloader is diff from "TraceContext", using direct will trigger classloader issue.

字段概要

字段

修饰符和类型	字段	说明
static final String	ENHANCE_CLASS
static final String	ENHANCE_GET_CORRELATION_METHOD
static final String	ENHANCE_PUT_CORRELATION_METHOD
static final String	ENHANCE_SEGMENT_ID_METHOD
static final String	ENHANCE_SPAN_ID_METHOD
static final String	ENHANCE_TRACE_ID_METHOD
static final String	INTERCEPT_GET_CORRELATION_CLASS
static final String	INTERCEPT_PUT_CORRELATION_CLASS
static final String	SEGMENT_ID_INTERCEPT_CLASS
static final String	SPAN_ID_INTERCEPT_CLASS
static final String	TRACE_ID_INTERCEPT_CLASS

从类继承的字段 org.apache.skywalking.apm.agent.core.plugin.AbstractClassEnhancePluginDefine

CONTEXT_ATTR_NAME

构造器概要

构造器

构造器	说明
TraceContextActivation()

方法概要

修饰符和类型	方法	说明
protected org.apache.skywalking.apm.agent.core.plugin.match.ClassMatch	enhanceClass()
org.apache.skywalking.apm.agent.core.plugin.interceptor.StaticMethodsInterceptPoint[]	getStaticMethodsInterceptPoints()

从类继承的方法 org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.ClassStaticMethodsEnhancePluginDefine

getConstructorsInterceptPoints, getInstanceMethodsInterceptPoints

从类继承的方法 org.apache.skywalking.apm.agent.core.plugin.interceptor.enhance.ClassEnhancePluginDefine

enhanceClass, enhanceInstance, getInstanceMethodsInterceptV2Points, getStaticMethodsInterceptV2Points

从类继承的方法 org.apache.skywalking.apm.agent.core.plugin.AbstractClassEnhancePluginDefine

define, enhance, isBootstrapInstrumentation, witnessClasses, witnessMethods

从类继承的方法 java.lang.Object

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

字段详细资料

TRACE_ID_INTERCEPT_CLASS

public static final String TRACE_ID_INTERCEPT_CLASS

另请参阅:

• 常量字段值

SEGMENT_ID_INTERCEPT_CLASS

public static final String SEGMENT_ID_INTERCEPT_CLASS

另请参阅:

• 常量字段值

SPAN_ID_INTERCEPT_CLASS

public static final String SPAN_ID_INTERCEPT_CLASS

另请参阅:

• 常量字段值

ENHANCE_CLASS

public static final String ENHANCE_CLASS

另请参阅:

• 常量字段值

ENHANCE_TRACE_ID_METHOD

public static final String ENHANCE_TRACE_ID_METHOD

另请参阅:

• 常量字段值

ENHANCE_SEGMENT_ID_METHOD

public static final String ENHANCE_SEGMENT_ID_METHOD

另请参阅:

• 常量字段值

ENHANCE_SPAN_ID_METHOD

public static final String ENHANCE_SPAN_ID_METHOD

另请参阅:

• 常量字段值

ENHANCE_GET_CORRELATION_METHOD

public static final String ENHANCE_GET_CORRELATION_METHOD

另请参阅:

• 常量字段值

INTERCEPT_GET_CORRELATION_CLASS

public static final String INTERCEPT_GET_CORRELATION_CLASS

另请参阅:

• 常量字段值

ENHANCE_PUT_CORRELATION_METHOD

public static final String ENHANCE_PUT_CORRELATION_METHOD

另请参阅:

• 常量字段值

INTERCEPT_PUT_CORRELATION_CLASS

public static final String INTERCEPT_PUT_CORRELATION_CLASS

另请参阅:

• 常量字段值

构造器详细资料

TraceContextActivation

public TraceContextActivation()

方法详细资料

enhanceClass

protected org.apache.skywalking.apm.agent.core.plugin.match.ClassMatch enhanceClass()

指定者:

enhanceClass 在类中 org.apache.skywalking.apm.agent.core.plugin.AbstractClassEnhancePluginDefine

返回:

the target class, which needs active.

getStaticMethodsInterceptPoints

public org.apache.skywalking.apm.agent.core.plugin.interceptor.StaticMethodsInterceptPoint[] getStaticMethodsInterceptPoints()

指定者:

getStaticMethodsInterceptPoints 在类中 org.apache.skywalking.apm.agent.core.plugin.AbstractClassEnhancePluginDefine

返回:

the collection of StaticMethodsInterceptPoint, represent the intercepted methods and their interceptors.