org.apache.solr.handler

Class JsonLoader

java.lang.Object

org.apache.solr.handler.ContentStreamLoader

org.apache.solr.handler.JsonLoader

class JsonLoader
extends ContentStreamLoader

Since:

solr 3.1

Field Summary

Fields

Modifier and Type	Field and Description
protected int	commitWithin
(package private) static org.slf4j.Logger	log
protected boolean	overwrite
protected JSONParser	parser
protected UpdateRequestProcessor	processor
protected SolrQueryRequest	req

Fields inherited from class org.apache.solr.handler.ContentStreamLoader

errHeader

Constructor Summary

Constructors

Constructor and Description
JsonLoader(SolrQueryRequest req, UpdateRequestProcessor processor)

Method Summary

Modifier and Type	Method and Description
(package private) static void	addValToField(java.util.Stack stack, java.lang.Object val, boolean inArray, JSONParser parser)
(package private) void	assertEvent(int ev, int expected)
(package private) int	assertNextEvent(int expected)
(package private) void	handleAdds()
void	load(SolrQueryRequest req, SolrQueryResponse rsp, ContentStream stream) Loaders are responsible for closing the stream
(package private) AddUpdateCommand	parseAdd()
(package private) void	parseCommitOptions(CommitUpdateCommand cmd)
(package private) DeleteUpdateCommand	parseDelete()
(package private) SolrInputDocument	parseDoc(int ev)
(package private) RollbackUpdateCommand	parseRollback()
(package private) void	processUpdate()

Methods inherited from class org.apache.solr.handler.ContentStreamLoader

getErrHeader, setErrHeader

Methods inherited from class java.lang.Object

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

Field Detail

log

static final org.slf4j.Logger log

processor

protected final UpdateRequestProcessor processor

req

protected final SolrQueryRequest req

parser

protected JSONParser parser

commitWithin

protected final int commitWithin

overwrite

protected final boolean overwrite

Constructor Detail

JsonLoader

public JsonLoader(SolrQueryRequest req,
                  UpdateRequestProcessor processor)

Method Detail

load

public void load(SolrQueryRequest req,
                 SolrQueryResponse rsp,
                 ContentStream stream)
          throws java.lang.Exception

Description copied from class: ContentStreamLoader

Loaders are responsible for closing the stream

Specified by:

load in class ContentStreamLoader

Parameters:

req - The input SolrQueryRequest

rsp - The response, in case the Loader wishes to add anything

stream - The ContentStream to add

Throws:

java.lang.Exception

processUpdate

void processUpdate()
            throws java.io.IOException

Throws:

java.io.IOException

parseDelete

DeleteUpdateCommand parseDelete()
                         throws java.io.IOException

Throws:

java.io.IOException

parseRollback

RollbackUpdateCommand parseRollback()
                             throws java.io.IOException

Throws:

java.io.IOException

parseCommitOptions

void parseCommitOptions(CommitUpdateCommand cmd)
                 throws java.io.IOException

Throws:

java.io.IOException

parseAdd

AddUpdateCommand parseAdd()
                   throws java.io.IOException

Throws:

java.io.IOException

handleAdds

void handleAdds()
         throws java.io.IOException

Throws:

java.io.IOException

assertNextEvent

int assertNextEvent(int expected)
             throws java.io.IOException

Throws:

java.io.IOException

assertEvent

void assertEvent(int ev,
                 int expected)

parseDoc

SolrInputDocument parseDoc(int ev)
                    throws java.io.IOException

Throws:

java.io.IOException

addValToField

static void addValToField(java.util.Stack stack,
                          java.lang.Object val,
                          boolean inArray,
                          JSONParser parser)
                   throws java.io.IOException

Throws:

java.io.IOException