Package org.apache.solr.metrics

Interface SolrMetricProducer

All Known Subinterfaces:

SolrCache<K,V>

All Known Implementing Classes:

AnalysisRequestHandlerBase, AuditLoggerPlugin, AuthenticationPlugin, AutoScalingHandler, AutoscalingHistoryHandler, BasicAuthPlugin, BlobHandler, BreakIteratorBoundaryScanner, CdcrRequestHandler, CdcrUpdateLog, CollectionsHandler, ConfigSetsHandler, ConfigurableInternodeAuthHadoopPlugin, ContentStreamHandlerBase, CoreAdminHandler, DefaultEncoder, DirectUpdateHandler2, DocumentAnalysisRequestHandler, DumpRequestHandler, ExportHandler, FastLRUCache, FieldAnalysisRequestHandler, FileFloatSource.ReloadCacheRequestHandler, GapFragmenter, GraphHandler, HadoopAuthPlugin, HdfsDirectoryFactory, HdfsLocalityReporter, HdfsUpdateLog, HealthCheckHandler, HighlightingPluginBase, HtmlEncoder, HtmlFormatter, HttpShardHandlerFactory, InfoHandler, InstrumentedHttpListenerFactory, InstrumentedHttpRequestExecutor, InstrumentedPoolingHttpClientConnectionManager, JWTAuthPlugin, KerberosPlugin, LFUCache, LoggingHandler, LRUCache, LukeRequestHandler, Metrics, MetricsCollectorHandler, MetricsHandler, MetricsHistoryHandler, MoreLikeThisHandler, MultiDestinationAuditLogger, NotFoundRequestHandler, PeerSync, PeerSyncWithLeader, PingRequestHandler, PKIAuthenticationPlugin, PluginInfoHandler, PropertiesRequestHandler, PublicKeyHandler, RealTimeGetHandler, RegexFragmenter, ReplicationHandler, RequestHandlerBase, SchemaHandler, ScoreOrderFragmentsBuilder, SearchHandler, SecurityConfHandler, SecurityConfHandlerLocal, SecurityConfHandlerZk, SegmentsInfoRequestHandler, ShowFileRequestHandler, SimpleBoundaryScanner, SimpleFragListBuilder, SimpleFragmentsBuilder, SingleFragListBuilder, SolrBoundaryScanner, SolrConfigHandler, SolrCore, SolrFieldCacheBean, SolrFragmentsBuilder, SolrIndexSearcher, SolrInfoMBeanHandler, SolrLogAuditLoggerPlugin, SQLHandler, StandardRequestHandler, StreamHandler, SuggestComponent, SystemInfoHandler, TaggerRequestHandler, ThreadDumpHandler, UpdateLog, UpdateRequestHandler, UpdateRequestHandlerApi, UpdateShardHandler, WeightedFragListBuilder, ZookeeperInfoHandler, ZookeeperStatusHandler

public interface SolrMetricProducer

Used by objects that expose metrics through SolrCoreMetricManager.

Method Summary

Modifier and Type	Method	Description
void	initializeMetrics(SolrMetricManager manager, String registry, String tag, String scope)	Initializes metrics specific to this producer

Method Detail

initializeMetrics

void initializeMetrics(SolrMetricManager manager,
                       String registry,
                       String tag,
                       String scope)

Initializes metrics specific to this producer

Parameters:

manager - an instance of SolrMetricManager

registry - registry name where metrics are registered

tag - a symbolic tag that represents this instance of the producer, or a group of related instances that have the same life-cycle. This tag is used when managing life-cycle of some metrics and is set when initializeMetrics(SolrMetricManager, String, String, String) is called.

scope - scope of the metrics (eg. handler name) to separate metrics of