com.dynatrace.openkit.api

Interface Action

All Superinterfaces:

java.lang.AutoCloseable, java.io.Closeable

All Known Subinterfaces:

RootAction

All Known Implementing Classes:

ActionImpl, NullRootAction, RootActionImpl

public interface Action
extends java.io.Closeable

This interface provides functionality to create (child) Actions, report events/values/errors and tracing web requests.

Method Summary

Modifier and Type	Method and Description
Action	leaveAction() Leaves this Action.
Action	reportError(java.lang.String errorName, int errorCode, java.lang.String reason) Reports an error with a specified name, error code and reason.
Action	reportEvent(java.lang.String eventName) Reports an event with a specified name (but without any value).
Action	reportValue(java.lang.String valueName, double value) Reports a double value with a specified name.
Action	reportValue(java.lang.String valueName, int value) Reports an int value with a specified name.
Action	reportValue(java.lang.String valueName, java.lang.String value) Reports a String value with a specified name.
WebRequestTracer	traceWebRequest(java.lang.String url) Allows tracing and timing of a web request handled by any 3rd party HTTP Client (e.g.
WebRequestTracer	traceWebRequest(java.net.URLConnection connection) Traces a web request - which is provided as a URLConnection - and allows adding timing information to this request.

Methods inherited from interface java.io.Closeable

close

Method Detail

reportEvent

Action reportEvent(java.lang.String eventName)

Reports an event with a specified name (but without any value).

If given eventName is null then no event is reported to the system.

Parameters:

eventName - name of the event

Returns:

this Action (for usage as fluent API)

reportValue

Action reportValue(java.lang.String valueName,
                   int value)

Reports an int value with a specified name.

Parameters:

valueName - name of this value

value - value itself

Returns:

this Action (for usage as fluent API)

reportValue

Action reportValue(java.lang.String valueName,
                   double value)

Reports a double value with a specified name.

Parameters:

valueName - name of this value

value - value itself

Returns:

this Action (for usage as fluent API)

reportValue

Action reportValue(java.lang.String valueName,
                   java.lang.String value)

Reports a String value with a specified name.

Parameters:

valueName - name of this value

value - value itself

Returns:

this Action (for usage as fluent API)

reportError

Action reportError(java.lang.String errorName,
                   int errorCode,
                   java.lang.String reason)

Reports an error with a specified name, error code and reason.

Parameters:

errorName - name of this error

errorCode - numeric error code of this error

reason - reason for this error

Returns:

this Action (for usage as fluent API)

traceWebRequest

WebRequestTracer traceWebRequest(java.net.URLConnection connection)

Traces a web request - which is provided as a URLConnection - and allows adding timing information to this request. If the web request is continued on a server-side Agent (e.g. Java, .NET, ...) this Session will be correlated to the resulting server-side PurePath.

Parameters:

connection - the URLConnection of the HTTP request to be tagged and timed

Returns:

a WebRequestTracer which allows adding timing information

traceWebRequest

WebRequestTracer traceWebRequest(java.lang.String url)

Allows tracing and timing of a web request handled by any 3rd party HTTP Client (e.g. Apache, Google, Jetty, ...). In this case the Dynatrace HTTP header (OpenKitConstants.WEBREQUEST_TAG_HEADER) has to be set manually to the tag value of this WebRequestTracer.
If the web request is continued on a server-side Agent (e.g. Java, .NET, ...) this Session will be correlated to the resulting server-side PurePath.

Parameters:

url - the URL of the web request to be tagged and timed

Returns:

a WebRequestTracer which allows getting the tag value and adding timing information

leaveAction

Action leaveAction()

Leaves this Action.

Returns:

the parent Action, or null if there is no parent Action