public class CoreAdminHandler extends RequestHandlerBase implements PermissionNameProvider
| Modifier and Type | Class and Description |
|---|---|
static interface |
CoreAdminHandler.Invocable
used by the INVOKE action of core admin handler
|
PermissionNameProvider.NameSolrInfoMBean.Category| Modifier and Type | Field and Description |
|---|---|
static String |
COMPLETED |
protected CoreContainer |
coreContainer |
static String |
FAILED |
protected static int |
MAX_TRACKED_REQUESTS |
protected ExecutorService |
parallelExecutor |
static com.google.common.collect.ImmutableMap<String,String> |
paramToProp |
protected Map<String,Map<String,org.apache.solr.handler.admin.CoreAdminHandler.TaskObject>> |
requestStatusMap |
static String |
RESPONSE |
static String |
RESPONSE_MESSAGE |
static String |
RESPONSE_STATUS |
static String |
RUNNING |
appends, defaults, httpCaching, initArgs, invariantsANY, NULL, valuesTYPE| Constructor and Description |
|---|
CoreAdminHandler() |
CoreAdminHandler(CoreContainer coreContainer)
Overloaded ctor to inject CoreContainer into the handler.
|
| Modifier and Type | Method and Description |
|---|---|
protected static Map<String,String> |
buildCoreParams(SolrParams params) |
CoreContainer |
getCoreContainer()
The instance of CoreContainer this handler handles.
|
String |
getDescription()
Simple one or two line description
|
PermissionNameProvider.Name |
getPermissionName(AuthorizationContext ctx) |
protected void |
handleCustomAction(SolrQueryRequest req,
SolrQueryResponse rsp)
Handle Custom Action.
|
void |
handleRequestBody(SolrQueryRequest req,
SolrQueryResponse rsp) |
void |
init(NamedList args)
Initializes the
SolrRequestHandler by creating three SolrParams named. |
protected static String |
normalizePath(String path) |
static ModifiableSolrParams |
params(String... params) |
void |
shutdown()
Method to ensure shutting down of the ThreadPool Executor.
|
getCategory, getDocs, getInitArgs, getName, getPluginInfo, getRequestHandler, getSolrParamsFromNamedList, getSource, getStatistics, getSubHandler, getVersion, handleRequest, setPluginInfoprotected final CoreContainer coreContainer
protected final Map<String,Map<String,org.apache.solr.handler.admin.CoreAdminHandler.TaskObject>> requestStatusMap
protected final ExecutorService parallelExecutor
protected static int MAX_TRACKED_REQUESTS
public static String RUNNING
public static String COMPLETED
public static String FAILED
public static String RESPONSE
public static String RESPONSE_STATUS
public static String RESPONSE_MESSAGE
public CoreAdminHandler()
public CoreAdminHandler(CoreContainer coreContainer)
coreContainer - Core Container of the solr webapp installed.public final void init(NamedList args)
RequestHandlerBaseSolrRequestHandler by creating three SolrParams named.
| Name | Description |
|---|---|
| defaults | Contains all of the named arguments contained within the list element named "defaults". |
| appends | Contains all of the named arguments contained within the list element named "appends". |
| invariants | Contains all of the named arguments contained within the list element named "invariants". |
<lst name="defaults"> <str name="echoParams">explicit</str> <str name="qf">text^0.5 features^1.0 name^1.2 sku^1.5 id^10.0</str> <str name="mm">2<-1 5<-2 6<90%</str> <str name="bq">incubationdate_dt:[* TO NOW/DAY-1MONTH]^2.2</str> </lst> <lst name="appends"> <str name="fq">inStock:true</str> </lst> <lst name="invariants"> <str name="facet.field">cat</str> <str name="facet.field">manu_exact</str> <str name="facet.query">price:[* TO 500]</str> <str name="facet.query">price:[500 TO *]</str> </lst>
init in interface SolrRequestHandlerinit in class RequestHandlerBaseargs - The NamedList to initialize fromRequestHandlerBase.handleRequest(org.apache.solr.request.SolrQueryRequest, org.apache.solr.response.SolrQueryResponse),
RequestHandlerBase.handleRequestBody(org.apache.solr.request.SolrQueryRequest, org.apache.solr.response.SolrQueryResponse),
SolrPluginUtils.setDefaults(org.apache.solr.request.SolrQueryRequest, org.apache.solr.common.params.SolrParams, org.apache.solr.common.params.SolrParams, org.apache.solr.common.params.SolrParams),
See also the example solrconfig.xml located in the Solr codebase (example/solr/conf).public CoreContainer getCoreContainer()
public void handleRequestBody(SolrQueryRequest req, SolrQueryResponse rsp) throws Exception
handleRequestBody in class RequestHandlerBaseExceptionprotected void handleCustomAction(SolrQueryRequest req, SolrQueryResponse rsp)
This method could be overridden by derived classes to handle custom actions.
By default - this method throws a
solr exception. Derived classes are free to write their derivation if necessary.
protected static Map<String,String> buildCoreParams(SolrParams params)
public static ModifiableSolrParams params(String... params)
public String getDescription()
SolrInfoMBeangetDescription in interface SolrInfoMBeangetDescription in class RequestHandlerBasepublic PermissionNameProvider.Name getPermissionName(AuthorizationContext ctx)
getPermissionName in interface PermissionNameProviderpublic void shutdown()
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