org.dataone.cn.log

Class AuditLogClientSolrImpl

java.lang.Object

org.dataone.cn.log.AuditLogClientSolrImpl

All Implemented Interfaces:

AuditLogClient, AuditLogQueryClient, AuditLogWriteClient

public class AuditLogClientSolrImpl
extends Object
implements AuditLogClient

AuditLogClient implementation using a solr index as the backing datastore. Assumes a solr4 cloud and writes to the local solr cn-audit index only - assuming cloud replication to other nodes.

Author:

sroseboo

Constructor Summary

Constructors

Constructor and Description
AuditLogClientSolrImpl()

Method Summary

Methods

Modifier and Type	Method and Description
boolean	logAuditEvent(AuditLogEntry logEntry) Add a new log entry to the audit log.
static void	main(String[] args)
String	queryLog(AuditLogEntry logEntry, Integer start, Integer rows) Query the audit log datastore by AuditLogEntry instance.
String	queryLog(String query, Integer start, Integer rows) Query the audit log datastore by query string.
boolean	removeReplicaAuditEvent(AuditLogEntry logEntry) Removes audit log entries based on the pid, nodeId, event type contained in AuditLogEntry parameter logEntry.

Methods inherited from class java.lang.Object

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

Constructor Detail

AuditLogClientSolrImpl

public AuditLogClientSolrImpl()

Method Detail

logAuditEvent

public boolean logAuditEvent(AuditLogEntry logEntry)

Description copied from interface: AuditLogWriteClient

Add a new log entry to the audit log.

Specified by:

logAuditEvent in interface AuditLogWriteClient

Returns:

success/failure of call.

queryLog

public String queryLog(String query,
              Integer start,
              Integer rows)

Description copied from interface: AuditLogQueryClient

Query the audit log datastore by query string. Provides paging/slicing control parameters.

Specified by:

queryLog in interface AuditLogQueryClient

Returns:

- raw query response from datastore. Needs better encapsulation.

queryLog

public String queryLog(AuditLogEntry logEntry,
              Integer start,
              Integer rows)

Description copied from interface: AuditLogQueryClient

Query the audit log datastore by AuditLogEntry instance. An intersection query is built using pid, nodeId, event object contained in logEntry instance, however the timestamp contained in dateLogged parameter is ignored by the query. Provided paging/slicing control parameters.

Specified by:

queryLog in interface AuditLogQueryClient

Returns:

- raw query response from datastore. Needs better encapsulation.

removeReplicaAuditEvent

public boolean removeReplicaAuditEvent(AuditLogEntry logEntry)

Description copied from interface: AuditLogWriteClient

Removes audit log entries based on the pid, nodeId, event type contained in AuditLogEntry parameter logEntry.

Specified by:

removeReplicaAuditEvent in interface AuditLogWriteClient

Returns:

success/fail of operation.

main

public static void main(String[] args)
                 throws InterruptedException

Throws:

InterruptedException