io.getlime.security.powerauth.lib.cmd.logging

Class StepLogger

java.lang.Object

io.getlime.security.powerauth.lib.cmd.logging.StepLogger

public class StepLogger
extends Object

Class responsible for logging the steps performed during the processes to the JSON structure.

Author:

Petr Dvorak, petr@lime-company.eu

Constructor Summary

Constructors

Constructor and Description
StepLogger(OutputStream outputStream) Create a new logger that outputs to the stream.

Method Summary

Modifier and Type	Method and Description
void	close() Closes the logger output, writes code to close the array and opened object: // ] // }
void	start() Start the object streaming, outputs start of the JSON object: // { // "steps" : [
void	writeDoneFailed() Write information about incorrectly finished execution.
void	writeDoneOK() Write information about successfully finished execution.
void	writeError(Exception exception) Write error with given exception information.
void	writeError(String errorMessage) Write error with given error message.
void	writeError(String name, String errorMessage) Write error with given error name and error message, that is used as a description.
void	writeError(String name, String errorMessage, Exception exception)
void	writeItem(String name, String description, String status, Object object) Writes a JSON object representing the step of the execution.
void	writeServerCall(String uri, String method, Object requestObject, Map<String,?> headers) Write the information about the server call.
void	writeServerCallConnectionError(Exception e) Write error in case of a network issues.
void	writeServerCallError(int statusCode, Object responseObject, Map<String,?> headers) Write information about the failed server request.
void	writeServerCallOK(Object responseObject, Map<String,?> headers) Write information about the successful server request.

Methods inherited from class java.lang.Object

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

Constructor Detail

StepLogger

public StepLogger(OutputStream outputStream)

Create a new logger that outputs to the stream.

Parameters:

outputStream - Output stream.

Method Detail

start

public void start()

Start the object streaming, outputs start of the JSON object: // { // "steps" : [

writeItem

public void writeItem(String name,
                      String description,
                      String status,
                      Object object)

Writes a JSON object representing the step of the execution.

Parameters:

name - Step name.

description - Step detailed description.

status - Step status result.

object - Custom object associated with the step.

writeServerCall

public void writeServerCall(String uri,
                            String method,
                            Object requestObject,
                            Map<String,?> headers)

Write the information about the server call. Uses "writeItem" method under the hood.

Parameters:

uri - URI that will be called.

method - HTTP method of the call.

requestObject - Request object, in case of the POST, PUT, DELETE method.

headers - HTTP request headers.

writeServerCallOK

public void writeServerCallOK(Object responseObject,
                              Map<String,?> headers)

Write information about the successful server request. Uses "writeItem" method under the hood.

Parameters:

responseObject - HTTP response object.

headers - HTTP response headers.

writeServerCallError

public void writeServerCallError(int statusCode,
                                 Object responseObject,
                                 Map<String,?> headers)

Write information about the failed server request. Uses "writeItem" method under the hood.

Parameters:

statusCode - HTTP response status code.

responseObject - HTTP response object.

headers - HTTP response headers.

close

public void close()

Closes the logger output, writes code to close the array and opened object: // ] // }

writeServerCallConnectionError

public void writeServerCallConnectionError(Exception e)

Write error in case of a network issues.

Parameters:

e - Network exception.

writeError

public void writeError(String errorMessage)

Write error with given error message. Error message is mapped as a step description.

Parameters:

errorMessage - Error message.

writeError

public void writeError(Exception exception)

Write error with given exception information. Exception description is mapped as a step description, exception is passed as a custom object.

Parameters:

exception - Exception that should be logged.

writeError

public void writeError(String name,
                       String errorMessage)

Write error with given error name and error message, that is used as a description.

Parameters:

name - Error name.

errorMessage - Error message.

writeError

public void writeError(String name,
                       String errorMessage,
                       Exception exception)

writeDoneOK

public void writeDoneOK()

Write information about successfully finished execution.

writeDoneFailed

public void writeDoneFailed()

Write information about incorrectly finished execution.