com.fasterxml.clustermate.servlet

Class StoreEntryInfoServlet<K extends EntryKey,E extends StoredEntry<K>>

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

com.fasterxml.clustermate.servlet.ServletBase

com.fasterxml.clustermate.servlet.ServletWithMetricsBase

com.fasterxml.clustermate.servlet.StoreEntryInfoServlet<K,E>

All Implemented Interfaces:

AllOperationMetrics.Provider, Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

public class StoreEntryInfoServlet<K extends EntryKey,E extends StoredEntry<K>>
extends ServletWithMetricsBase

Servlet that handles access to per-entry metadata.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected StoredEntryConverter<K,E,?>	_entryConverter
protected OperationMetrics	_getMetrics
protected com.fasterxml.jackson.databind.ObjectWriter	_jsonWriter
protected EntryKeyConverter<K>	_keyConverter
protected StoreHandler<K,E,?>	_storeHandler
protected SharedServiceStuff	_stuff

Fields inherited from class com.fasterxml.clustermate.servlet.ServletBase

_basePath, _clusterView, _timeMaster, LOG

Constructor Summary

Constructors

Modifier	Constructor and Description
	StoreEntryInfoServlet(SharedServiceStuff stuff, ClusterViewByServer clusterView, StoreHandler<K,E,?> storeHandler)
protected	StoreEntryInfoServlet(SharedServiceStuff stuff, ClusterViewByServer clusterView, StoreHandler<K,E,?> storeHandler, boolean handleRouting)
protected	StoreEntryInfoServlet(StoreEntryInfoServlet<K,E> base, boolean copyMetrics)

Method Summary

Methods

Modifier and Type	Method and Description
protected K	_findKey(ServletServiceRequest request, ServletServiceResponse response)
protected ServletServiceResponse	_handleGet(ServletServiceRequest request, ServletServiceResponse response, com.fasterxml.storemate.store.util.OperationDiagnostics stats, K key)
protected ServletServiceResponse	_handleHead(ServletServiceRequest request, ServletServiceResponse response, com.fasterxml.storemate.store.util.OperationDiagnostics stats, K key)
void	fillOperationMetrics(AllOperationMetrics metrics)
void	handleGet(ServletServiceRequest request, ServletServiceResponse response, com.fasterxml.storemate.store.util.OperationDiagnostics stats)
void	handleHead(ServletServiceRequest request, ServletServiceResponse response, com.fasterxml.storemate.store.util.OperationDiagnostics stats)

Methods inherited from class com.fasterxml.clustermate.servlet.ServletBase

_addStdHeaders, _trimPath, constructMetadata, constructRequest, constructResponse, doDelete, doGet, doHead, doPost, doPut, getClusterView, handleDelete, handlePost, handlePut

Methods inherited from class javax.servlet.http.HttpServlet

doOptions, doTrace, getLastModified, service, service

Methods inherited from class javax.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, init, log, log

Methods inherited from class java.lang.Object

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

Field Detail

_stuff

protected final SharedServiceStuff _stuff

_storeHandler

protected final StoreHandler<K extends EntryKey,E extends StoredEntry<K>,?> _storeHandler

_jsonWriter

protected final com.fasterxml.jackson.databind.ObjectWriter _jsonWriter

_keyConverter

protected final EntryKeyConverter<K extends EntryKey> _keyConverter

_entryConverter

protected final StoredEntryConverter<K extends EntryKey,E extends StoredEntry<K>,?> _entryConverter

_getMetrics

protected final OperationMetrics _getMetrics

Constructor Detail

StoreEntryInfoServlet

public StoreEntryInfoServlet(SharedServiceStuff stuff,
                     ClusterViewByServer clusterView,
                     StoreHandler<K,E,?> storeHandler)

StoreEntryInfoServlet

protected StoreEntryInfoServlet(SharedServiceStuff stuff,
                     ClusterViewByServer clusterView,
                     StoreHandler<K,E,?> storeHandler,
                     boolean handleRouting)

StoreEntryInfoServlet

protected StoreEntryInfoServlet(StoreEntryInfoServlet<K,E> base,
                     boolean copyMetrics)

Method Detail

fillOperationMetrics

public void fillOperationMetrics(AllOperationMetrics metrics)

Specified by:

fillOperationMetrics in interface AllOperationMetrics.Provider

Specified by:

fillOperationMetrics in class ServletWithMetricsBase

_findKey

protected K _findKey(ServletServiceRequest request,
         ServletServiceResponse response)

handleGet

public void handleGet(ServletServiceRequest request,
             ServletServiceResponse response,
             com.fasterxml.storemate.store.util.OperationDiagnostics stats)
               throws IOException

Overrides:

handleGet in class ServletBase

Throws:

IOException

handleHead

public void handleHead(ServletServiceRequest request,
              ServletServiceResponse response,
              com.fasterxml.storemate.store.util.OperationDiagnostics stats)
                throws IOException

Overrides:

handleHead in class ServletBase

Throws:

IOException

_handleGet

protected ServletServiceResponse _handleGet(ServletServiceRequest request,
                                ServletServiceResponse response,
                                com.fasterxml.storemate.store.util.OperationDiagnostics stats,
                                K key)
                                     throws IOException

Throws:

IOException

_handleHead

protected ServletServiceResponse _handleHead(ServletServiceRequest request,
                                 ServletServiceResponse response,
                                 com.fasterxml.storemate.store.util.OperationDiagnostics stats,
                                 K key)
                                      throws IOException

Throws:

IOException