org.apache.solr.servlet

Class HttpSolrCall

java.lang.Object

org.apache.solr.servlet.HttpSolrCall

Direct Known Subclasses:

V2HttpCall

public class HttpSolrCall
extends Object

This class represents a call made to Solr

Field Summary

Fields

Modifier and Type	Field and Description
protected SolrDispatchFilter.Action	action
protected Aliases	aliases
protected List<String>	collectionsList
protected SolrConfig	config
protected SolrCore	core
protected String	corename
protected CoreContainer	cores
protected String	coreUrl
protected SolrRequestHandler	handler
protected Map<String,Integer>	invalidStates
protected String	origCorename
protected String	path
protected SolrParams	queryParams
protected javax.servlet.http.HttpServletRequest	req
protected AuthorizationContext.RequestType	requestType
protected javax.servlet.http.HttpServletResponse	response
protected boolean	retry
protected SolrDispatchFilter	solrDispatchFilter
protected SolrQueryRequest	solrReq
protected boolean	usingAliases

Constructor Summary

Constructors

Constructor and Description
HttpSolrCall(SolrDispatchFilter solrDispatchFilter, CoreContainer cores, javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, boolean retry)

Method Summary

Modifier and Type	Method and Description
protected Object	_getHandler()
protected void	autoCreateSystemColl(String corename)
SolrDispatchFilter.Action	call() This method processes the request.
protected void	execute(SolrQueryResponse rsp)
protected void	extractHandlerFromURLPath(SolrRequestParsers parser) Extract handler from the URL path if not set.
protected void	extractRemotePath(String corename, String origCorename, int idx)
List<String>	getCollectionsList()
List<CommandOperation>	getCommands(boolean validateInput)
SolrCore	getCore()
protected SolrCore	getCoreByCollection(String collectionName, boolean isPreferLeader)
String	getPath()
SolrParams	getQueryParams()
javax.servlet.http.HttpServletRequest	getReq()
AuthorizationContext.RequestType	getRequestType()
protected QueryResponseWriter	getResponseWriter()
protected ValidatingJsonMap	getSpec()
protected Map<String,JsonSchemaValidator>	getValidators()
protected void	handleAdmin(SolrQueryResponse solrResp)
protected void	init()
protected String	lookupAliases(String collName)
protected void	processAliases(Aliases aliases, List<String> collectionsList)
protected void	sendError(int code, String message)
protected void	sendError(Throwable ex)

Methods inherited from class java.lang.Object

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

Field Detail

solrDispatchFilter

protected final SolrDispatchFilter solrDispatchFilter

cores

protected final CoreContainer cores

req

protected final javax.servlet.http.HttpServletRequest req

response

protected final javax.servlet.http.HttpServletResponse response

retry

protected final boolean retry

core

protected SolrCore core

solrReq

protected SolrQueryRequest solrReq

handler

protected SolrRequestHandler handler

queryParams

protected final SolrParams queryParams

path

protected String path

action

protected SolrDispatchFilter.Action action

coreUrl

protected String coreUrl

config

protected SolrConfig config

invalidStates

protected Map<String,Integer> invalidStates

usingAliases

protected boolean usingAliases

aliases

protected Aliases aliases

corename

protected String corename

origCorename

protected String origCorename

requestType

protected AuthorizationContext.RequestType requestType

collectionsList

protected List<String> collectionsList

Constructor Detail

HttpSolrCall

public HttpSolrCall(SolrDispatchFilter solrDispatchFilter,
                    CoreContainer cores,
                    javax.servlet.http.HttpServletRequest request,
                    javax.servlet.http.HttpServletResponse response,
                    boolean retry)

Method Detail

getRequestType

public AuthorizationContext.RequestType getRequestType()

getCollectionsList

public List<String> getCollectionsList()

getPath

public String getPath()

getReq

public javax.servlet.http.HttpServletRequest getReq()

getCore

public SolrCore getCore()

getQueryParams

public SolrParams getQueryParams()

init

protected void init()
             throws Exception

Throws:

Exception

autoCreateSystemColl

protected void autoCreateSystemColl(String corename)
                             throws Exception

Throws:

Exception

lookupAliases

protected String lookupAliases(String collName)

extractHandlerFromURLPath

protected void extractHandlerFromURLPath(SolrRequestParsers parser)
                                  throws Exception

Extract handler from the URL path if not set.

Throws:

Exception

extractRemotePath

protected void extractRemotePath(String corename,
                                 String origCorename,
                                 int idx)
                          throws UnsupportedEncodingException,
                                 org.apache.zookeeper.KeeperException,
                                 InterruptedException

Throws:

UnsupportedEncodingException

org.apache.zookeeper.KeeperException

InterruptedException

call

public SolrDispatchFilter.Action call()
                               throws IOException

This method processes the request.

Throws:

IOException

sendError

protected void sendError(Throwable ex)
                  throws IOException

Throws:

IOException

sendError

protected void sendError(int code,
                         String message)
                  throws IOException

Throws:

IOException

execute

protected void execute(SolrQueryResponse rsp)

getResponseWriter

protected QueryResponseWriter getResponseWriter()

handleAdmin

protected void handleAdmin(SolrQueryResponse solrResp)

processAliases

protected void processAliases(Aliases aliases,
                              List<String> collectionsList)

getCoreByCollection

protected SolrCore getCoreByCollection(String collectionName,
                                       boolean isPreferLeader)

_getHandler

protected Object _getHandler()

getCommands

public List<CommandOperation> getCommands(boolean validateInput)

getSpec

protected ValidatingJsonMap getSpec()

getValidators

protected Map<String,JsonSchemaValidator> getValidators()