org.apache.nifi.audit

Class ProcessGroupAuditor

java.lang.Object

org.apache.nifi.audit.NiFiAuditor

org.apache.nifi.audit.ProcessGroupAuditor

public class ProcessGroupAuditor
extends NiFiAuditor

Audits process group creation/removal and configuration changes.

Field Summary

Fields

Modifier and Type	Field and Description
private static org.slf4j.Logger	logger

Constructor Summary

Constructors

Constructor and Description
ProcessGroupAuditor()

Method Summary

Methods

Modifier and Type	Method and Description
Object	createProcessGroupAdvice(org.aspectj.lang.ProceedingJoinPoint proceedingJoinPoint) Audits the creation of process groups via createProcessGroup().
Action	generateAuditRecord(ProcessGroup processGroup, Operation operation) Generates an audit record for the creation of a process group.
Action	generateAuditRecord(ProcessGroup processGroup, Operation operation, ActionDetails actionDetails) Generates an audit record for the creation of a process group.
void	removeProcessGroupAdvice(org.aspectj.lang.ProceedingJoinPoint proceedingJoinPoint, String groupId) Audits the removal of a process group via deleteProcessGroup().
Object	updateProcessGroupAdvice(org.aspectj.lang.ProceedingJoinPoint proceedingJoinPoint, ProcessGroupDTO processGroupDTO) Audits the update of process group configuration.

Methods inherited from class org.apache.nifi.audit.NiFiAuditor

createMoveDetails, getProcessGroupDAO, saveAction, saveActions, setAuditService, setProcessGroupDAO, setServiceFacade

Methods inherited from class java.lang.Object

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

Field Detail

logger

private static final org.slf4j.Logger logger

Constructor Detail

ProcessGroupAuditor

public ProcessGroupAuditor()

Method Detail

createProcessGroupAdvice

public Object createProcessGroupAdvice(org.aspectj.lang.ProceedingJoinPoint proceedingJoinPoint)
                                throws Throwable

Audits the creation of process groups via createProcessGroup(). This method only needs to be run 'after returning'. However, in Java 7 the order in which these methods are returned from Class.getDeclaredMethods (even though there is no order guaranteed) seems to differ from Java 6. SpringAOP depends on this ordering to determine advice precedence. By normalizing all advice into Around advice we can alleviate this issue.

Parameters:

proceedingJoinPoint -

Throws:

Throwable

updateProcessGroupAdvice

public Object updateProcessGroupAdvice(org.aspectj.lang.ProceedingJoinPoint proceedingJoinPoint,
                              ProcessGroupDTO processGroupDTO)
                                throws Throwable

Audits the update of process group configuration.

Parameters:

proceedingJoinPoint -

Returns:

Throws:

Throwable

removeProcessGroupAdvice

public void removeProcessGroupAdvice(org.aspectj.lang.ProceedingJoinPoint proceedingJoinPoint,
                            String groupId)
                              throws Throwable

Audits the removal of a process group via deleteProcessGroup().

Parameters:

proceedingJoinPoint -

groupId -

processGroupDAO -

Throws:

Throwable

generateAuditRecord

public Action generateAuditRecord(ProcessGroup processGroup,
                         Operation operation)

Generates an audit record for the creation of a process group.

Parameters:

processGroup -

Returns:

generateAuditRecord

public Action generateAuditRecord(ProcessGroup processGroup,
                         Operation operation,
                         ActionDetails actionDetails)

Generates an audit record for the creation of a process group.

Parameters:

processGroup -

Returns: