Package org.apache.druid.server.audit

Class AuditSerdeHelper

java.lang.Object

org.apache.druid.server.audit.AuditSerdeHelper

public class AuditSerdeHelper
extends Object

Audit utility class that can be used by different implementations of AuditManager to serialize/deserialize audit payloads based on the values configured in AuditManagerConfig.

Constructor Summary

Constructors

Constructor	Description
AuditSerdeHelper(AuditManagerConfig config, Escalator escalator, com.fasterxml.jackson.databind.ObjectMapper jsonMapper, com.fasterxml.jackson.databind.ObjectMapper jsonMapperSkipNulls)

Method Summary

Modifier and Type	Method	Description
AuditEntry	processAuditEntry(AuditEntry entry)	Processes the given AuditEntry for further use such as logging or persistence.
boolean	shouldProcessAuditEntry(AuditEntry entry)	Checks if the given audit event needs to be handled.

Methods inherited from class java.lang.Object

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

Constructor Details

AuditSerdeHelper

@Inject
public AuditSerdeHelper(AuditManagerConfig config,
 Escalator escalator,
 com.fasterxml.jackson.databind.ObjectMapper jsonMapper,
 com.fasterxml.jackson.databind.ObjectMapper jsonMapperSkipNulls)

Method Details

shouldProcessAuditEntry

public boolean shouldProcessAuditEntry(AuditEntry entry)

Checks if the given audit event needs to be handled.

Returns:

true only if the event was not initiated by the Druid system OR if system requests should be audited too.

processAuditEntry

public AuditEntry processAuditEntry(AuditEntry entry)

Processes the given AuditEntry for further use such as logging or persistence. This involves serializing and truncating the payload based on the values configured in AuditManagerConfig.

Returns:

A new AuditEntry with a serialized payload that can be used for logging or persistence.