org.apache.solr.util.stats

Class InstrumentedHttpClient

java.lang.Object

org.apache.http.impl.client.CloseableHttpClient

org.apache.http.impl.client.AbstractHttpClient

org.apache.http.impl.client.DefaultHttpClient

org.apache.solr.util.stats.InstrumentedHttpClient

All Implemented Interfaces:

Closeable, AutoCloseable, org.apache.http.client.HttpClient, SolrMetricProducer

public class InstrumentedHttpClient
extends org.apache.http.impl.client.DefaultHttpClient
implements SolrMetricProducer

Field Summary

Fields

Modifier and Type	Field and Description
protected InstrumentedHttpRequestExecutor	requestExecutor

Constructor Summary

Constructors

Constructor and Description
InstrumentedHttpClient(org.apache.http.conn.ClientConnectionManager conman, HttpClientMetricNameStrategy metricNameStrategy)

Method Summary

Modifier and Type	Method and Description
protected org.apache.http.protocol.HttpRequestExecutor	createRequestExecutor()
void	initializeMetrics(SolrMetricManager manager, String registry, String scope) Initializes metrics specific to this producer

Methods inherited from class org.apache.http.impl.client.DefaultHttpClient

createHttpParams, createHttpProcessor, setDefaultHttpParams

Methods inherited from class org.apache.http.impl.client.AbstractHttpClient

addRequestInterceptor, addRequestInterceptor, addResponseInterceptor, addResponseInterceptor, clearRequestInterceptors, clearResponseInterceptors, close, createAuthSchemeRegistry, createClientConnectionManager, createClientRequestDirector, createClientRequestDirector, createClientRequestDirector, createConnectionKeepAliveStrategy, createConnectionReuseStrategy, createCookieSpecRegistry, createCookieStore, createCredentialsProvider, createHttpContext, createHttpRequestRetryHandler, createHttpRoutePlanner, createProxyAuthenticationHandler, createProxyAuthenticationStrategy, createRedirectHandler, createTargetAuthenticationHandler, createTargetAuthenticationStrategy, createUserTokenHandler, determineParams, doExecute, getAuthSchemes, getBackoffManager, getConnectionBackoffStrategy, getConnectionKeepAliveStrategy, getConnectionManager, getConnectionReuseStrategy, getCookieSpecs, getCookieStore, getCredentialsProvider, getHttpProcessor, getHttpRequestRetryHandler, getParams, getProxyAuthenticationHandler, getProxyAuthenticationStrategy, getRedirectHandler, getRedirectStrategy, getRequestExecutor, getRequestInterceptor, getRequestInterceptorCount, getResponseInterceptor, getResponseInterceptorCount, getRoutePlanner, getTargetAuthenticationHandler, getTargetAuthenticationStrategy, getUserTokenHandler, removeRequestInterceptorByClass, removeResponseInterceptorByClass, setAuthSchemes, setBackoffManager, setConnectionBackoffStrategy, setCookieSpecs, setCookieStore, setCredentialsProvider, setHttpRequestRetryHandler, setKeepAliveStrategy, setParams, setProxyAuthenticationHandler, setProxyAuthenticationStrategy, setRedirectHandler, setRedirectStrategy, setReuseStrategy, setRoutePlanner, setTargetAuthenticationHandler, setTargetAuthenticationStrategy, setUserTokenHandler

Methods inherited from class org.apache.http.impl.client.CloseableHttpClient

execute, execute, execute, execute, execute, execute, execute, execute

Methods inherited from class java.lang.Object

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

Field Detail

requestExecutor

protected final InstrumentedHttpRequestExecutor requestExecutor

Constructor Detail

InstrumentedHttpClient

public InstrumentedHttpClient(org.apache.http.conn.ClientConnectionManager conman,
                              HttpClientMetricNameStrategy metricNameStrategy)

Method Detail

createRequestExecutor

protected org.apache.http.protocol.HttpRequestExecutor createRequestExecutor()

Overrides:

createRequestExecutor in class org.apache.http.impl.client.AbstractHttpClient

initializeMetrics

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

Description copied from interface: SolrMetricProducer

Initializes metrics specific to this producer

Specified by:

initializeMetrics in interface SolrMetricProducer

Parameters:

manager - an instance of SolrMetricManager

registry - registry name where metrics are registered

scope - scope of the metrics (eg. handler name) to separate metrics of instances of the same component executing in different contexts