Package org.apache.solr.handler

Class UpdateRequestHandler

java.lang.Object

org.apache.solr.handler.RequestHandlerBase

org.apache.solr.handler.ContentStreamHandlerBase

org.apache.solr.handler.UpdateRequestHandler

All Implemented Interfaces:

AutoCloseable, ApiSupport, SolrInfoBean, NestedRequestHandler, SolrMetricProducer, SolrRequestHandler, PermissionNameProvider

Direct Known Subclasses:

V2UpdateRequestHandler

public class UpdateRequestHandler
extends ContentStreamHandlerBase
implements PermissionNameProvider

UpdateHandler that uses content-type to pick the right Loader

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.solr.handler.RequestHandlerBase

RequestHandlerBase.HandlerMetrics

Nested classes/interfaces inherited from interface org.apache.solr.security.PermissionNameProvider

PermissionNameProvider.Name

Nested classes/interfaces inherited from interface org.apache.solr.core.SolrInfoBean

SolrInfoBean.Category, SolrInfoBean.Group

Field Summary

Fields

Modifier and Type	Field	Description
static final String	ADD
static final String	BIN_PATH
static final String	CBOR_PATH
static final String	COMMIT
static final String	COMMIT_WITHIN
static final String	CSV_PATH
static final String	DELETE
static final String	DOC_PATH
static final String	JSON_PATH
protected Map<String,ContentStreamLoader>	loaders
static final String	OPTIMIZE
static final String	OVERWRITE
static final String	ROLLBACK
static final String	SOFT_COMMIT
static final String	VERSION
static final String	WAIT_SEARCHER

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

aggregateNodeLevelMetricsEnabled, appends, defaults, httpCaching, initArgs, invariants, metrics, publishCpuTime, REQUEST_CPU_TIMER_CONTEXT, solrMetricsContext, SOURCE_ATTR

Fields inherited from interface org.apache.solr.security.PermissionNameProvider

ANY, NULL, values

Fields inherited from interface org.apache.solr.metrics.SolrMetricProducer

CATEGORY_ATTR, HANDLER_ATTR, NAME_ATTR, OPERATION_ATTR, PLUGIN_NAME_ATTR, RESULT_ATTR, TYPE_ATTR

Fields inherited from interface org.apache.solr.request.SolrRequestHandler

TYPE

Constructor Summary

Constructors

Constructor	Description
UpdateRequestHandler()

Method Summary

Modifier and Type	Method	Description
protected Map<String,ContentStreamLoader>	createDefaultLoaders(org.apache.solr.common.util.NamedList<?> args)
SolrInfoBean.Category	getCategory()	Category of this component
String	getDescription()	Simple one or two line description
PermissionNameProvider.Name	getPermissionName(AuthorizationContext ctx)
void	init(org.apache.solr.common.util.NamedList<?> args)	Initializes the SolrRequestHandler by creating three SolrParams named.
protected ContentStreamLoader	newLoader(SolrQueryRequest req, UpdateRequestProcessor processor)
protected void	setAssumeContentType(String ct)

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

checkCircuitBreakers, handleRequestBody

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

getApis, getInitArgs, getMetricsForThisRequest, getName, getPluginInfo, getRequestHandler, getSolrMetricsContext, getSolrParamsFromNamedList, getSubHandler, handleRequest, initializeMetrics, isInternalShardRequest, processErrorMetricsOnException, processReceivedException, setPluginInfo

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.solr.api.ApiSupport

getJerseyResources, registerV1, registerV2

Methods inherited from interface org.apache.solr.metrics.SolrMetricProducer

close

Field Details

ADD

public static final String ADD

See Also:

• Constant Field Values

DELETE

public static final String DELETE

See Also:

• Constant Field Values

OPTIMIZE

public static final String OPTIMIZE

See Also:

• Constant Field Values

COMMIT

public static final String COMMIT

See Also:

• Constant Field Values

ROLLBACK

public static final String ROLLBACK

See Also:

• Constant Field Values

WAIT_SEARCHER

public static final String WAIT_SEARCHER

See Also:

• Constant Field Values

SOFT_COMMIT

public static final String SOFT_COMMIT

See Also:

• Constant Field Values

OVERWRITE

public static final String OVERWRITE

See Also:

• Constant Field Values

VERSION

public static final String VERSION

See Also:

• Constant Field Values

COMMIT_WITHIN

public static final String COMMIT_WITHIN

See Also:

• Constant Field Values

loaders

protected Map<String,ContentStreamLoader> loaders

DOC_PATH

public static final String DOC_PATH

See Also:

• Constant Field Values

JSON_PATH

public static final String JSON_PATH

See Also:

• Constant Field Values

CSV_PATH

public static final String CSV_PATH

See Also:

• Constant Field Values

BIN_PATH

public static final String BIN_PATH

See Also:

• Constant Field Values

CBOR_PATH

public static final String CBOR_PATH

See Also:

• Constant Field Values

Constructor Details

UpdateRequestHandler

public UpdateRequestHandler()

Method Details

init

public void init(org.apache.solr.common.util.NamedList<?> args)

Description copied from class: RequestHandlerBase

Initializes the SolrRequestHandler by creating three SolrParams named.

table of parameters

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".

Example:

 <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>
 

Specified by:

init in interface SolrRequestHandler

Overrides:

init in class ContentStreamHandlerBase

Parameters:

args - The NamedList to initialize from

See Also:

• RequestHandlerBase.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).

setAssumeContentType

protected void setAssumeContentType(String ct)

createDefaultLoaders

protected Map<String,ContentStreamLoader> createDefaultLoaders(org.apache.solr.common.util.NamedList<?> args)

getPermissionName

public PermissionNameProvider.Name getPermissionName(AuthorizationContext ctx)

Specified by:

getPermissionName in interface PermissionNameProvider

newLoader

protected ContentStreamLoader newLoader(SolrQueryRequest req,
 UpdateRequestProcessor processor)

Specified by:

newLoader in class ContentStreamHandlerBase

getDescription

public String getDescription()

Description copied from interface: SolrInfoBean

Simple one or two line description

Specified by:

getDescription in interface SolrInfoBean

Specified by:

getDescription in class RequestHandlerBase

getCategory

public SolrInfoBean.Category getCategory()

Description copied from interface: SolrInfoBean

Category of this component

Specified by:

getCategory in interface SolrInfoBean

Overrides:

getCategory in class RequestHandlerBase