org.apache.solr.request

Class SolrQueryRequestBase

java.lang.Object

org.apache.solr.request.SolrQueryRequestBase

All Implemented Interfaces:

SolrQueryRequest

Direct Known Subclasses:

LocalSolrQueryRequest

public abstract class SolrQueryRequestBase
extends Object
implements SolrQueryRequest

Base implementation of SolrQueryRequest that provides some convenience methods for accessing parameters, and manages an IndexSearcher reference.

The close() method must be called on any instance of this class once it is no longer in use.

Version:

$Id: SolrQueryRequestBase.java 1065312 2011-01-30 16:08:25Z rmuir $

Field Summary

Fields

Modifier and Type	Field and Description
protected Map<Object,Object>	context
protected SolrCore	core
protected SolrParams	origParams
protected SolrParams	params
static String	QUERY_NAME Deprecated. Use org.apache.solr.common.params.CommonParams
static String	QUERYTYPE_NAME Deprecated. Use org.apache.solr.common.params.CommonParams
static String	ROWS_NAME Deprecated. Use org.apache.solr.common.params.CommonParams
protected RefCounted<SolrIndexSearcher>	searcherHolder
static String	START_NAME Deprecated. Use org.apache.solr.common.params.CommonParams
protected long	startTime
protected Iterable<ContentStream>	streams
static String	XSL_NAME Deprecated. Use org.apache.solr.common.params.CommonParams

Constructor Summary

Constructors

Constructor and Description
SolrQueryRequestBase(SolrCore core, SolrParams params)

Method Summary

Methods

Modifier and Type	Method and Description
void	close() Frees resources associated with this request, this method must be called when the object is no longer in use.
Iterable<ContentStream>	getContentStreams() A Collection of ContentStreams passed to the request
Map<Object,Object>	getContext() Generic information associated with this request that may be both read and updated.
SolrCore	getCore() The solr core (coordinator, etc) associated with this request
int	getIntParam(String name) Deprecated. use getParams().required().getInt( name ) instead
int	getIntParam(String name, int defval) Deprecated. use getParams().required().getInt( name ) instead
int	getLimit() Deprecated. Use getParams() and CommonParams.ROWS instead.
SolrParams	getOriginalParams() Returns the original request parameters.
String	getParam(String name) Deprecated. Use getParams() instead.
SolrParams	getParams() returns the current request parameters
String[]	getParams(String name) Deprecated. Use getParams() instead.
String	getParamString() Returns a string representing all the important parameters.
String	getQueryString() Deprecated. Use getParams() and CommonParams.Q instead.
String	getQueryType() Deprecated. Use getParams() and CommonParams.QT instead.
IndexSchema	getSchema() The index schema associated with this request
SolrIndexSearcher	getSearcher() The index searcher associated with this request
int	getStart() Deprecated. Use getParams() and CommonParams.START instead.
long	getStartTime() The start time of this request in milliseconds
String	getStrParam(String name) Deprecated. use getParams().required().getParam( name ) instead
String	getStrParam(String name, String defval) Deprecated. use getParams().required().getParam( name ) instead
void	setContentStreams(Iterable<ContentStream> s)
void	setParams(SolrParams params) Change the parameters for this request.
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

QUERY_NAME

@Deprecated
public static final String QUERY_NAME

Deprecated. Use org.apache.solr.common.params.CommonParams

See Also:

Constant Field Values

START_NAME

@Deprecated
public static final String START_NAME

Deprecated. Use org.apache.solr.common.params.CommonParams

See Also:

Constant Field Values

ROWS_NAME

@Deprecated
public static final String ROWS_NAME

Deprecated. Use org.apache.solr.common.params.CommonParams

See Also:

Constant Field Values

XSL_NAME

@Deprecated
public static final String XSL_NAME

Deprecated. Use org.apache.solr.common.params.CommonParams

See Also:

Constant Field Values

QUERYTYPE_NAME

@Deprecated
public static final String QUERYTYPE_NAME

Deprecated. Use org.apache.solr.common.params.CommonParams

See Also:

Constant Field Values

core

protected final SolrCore core

origParams

protected final SolrParams origParams

params

protected SolrParams params

context

protected Map<Object,Object> context

streams

protected Iterable<ContentStream> streams

startTime

protected final long startTime

searcherHolder

protected RefCounted<SolrIndexSearcher> searcherHolder

Constructor Detail

SolrQueryRequestBase

public SolrQueryRequestBase(SolrCore core,
                    SolrParams params)

Method Detail

getContext

public Map<Object,Object> getContext()

Description copied from interface: SolrQueryRequest

Generic information associated with this request that may be both read and updated.

Specified by:

getContext in interface SolrQueryRequest

getParams

public SolrParams getParams()

Description copied from interface: SolrQueryRequest

returns the current request parameters

Specified by:

getParams in interface SolrQueryRequest

getOriginalParams

public SolrParams getOriginalParams()

Description copied from interface: SolrQueryRequest

Returns the original request parameters. As this does not normally include configured defaults it's more suitable for logging.

Specified by:

getOriginalParams in interface SolrQueryRequest

setParams

public void setParams(SolrParams params)

Description copied from interface: SolrQueryRequest

Change the parameters for this request. This does not affect the original parameters returned by getOriginalParams()

Specified by:

setParams in interface SolrQueryRequest

getParam

@Deprecated
public String getParam(String name)

Deprecated. Use getParams() instead.

Description copied from interface: SolrQueryRequest

Returns the input parameter value for the specified name

Specified by:

getParam in interface SolrQueryRequest

Returns:

the value, or the first value if the parameter was specified more then once; may be null.

getParams

@Deprecated
public String[] getParams(String name)

Deprecated. Use getParams() instead.

Description copied from interface: SolrQueryRequest

Returns the input parameter values for the specified name

Specified by:

getParams in interface SolrQueryRequest

Returns:

the values; may be null or empty depending on implementation

getIntParam

@Deprecated
public int getIntParam(String name)

Deprecated. use getParams().required().getInt( name ) instead

getIntParam

@Deprecated
public int getIntParam(String name,
                         int defval)

Deprecated. use getParams().required().getInt( name ) instead

getStrParam

@Deprecated
public String getStrParam(String name)

Deprecated. use getParams().required().getParam( name ) instead

getStrParam

@Deprecated
public String getStrParam(String name,
                            String defval)

Deprecated. use getParams().required().getParam( name ) instead

getQueryString

@Deprecated
public String getQueryString()

Deprecated. Use getParams() and CommonParams.Q instead.

Description copied from interface: SolrQueryRequest

Returns the primary query string parameter of the request

Specified by:

getQueryString in interface SolrQueryRequest

getQueryType

@Deprecated
public String getQueryType()

Deprecated. Use getParams() and CommonParams.QT instead.

Description copied from interface: SolrQueryRequest

Signifies the syntax and the handler that should be used to execute this query.

Specified by:

getQueryType in interface SolrQueryRequest

getStart

@Deprecated
public int getStart()

Deprecated. Use getParams() and CommonParams.START instead.

starting position in matches to return to client

Specified by:

getStart in interface SolrQueryRequest

getLimit

@Deprecated
public int getLimit()

Deprecated. Use getParams() and CommonParams.ROWS instead.

number of matching documents to return

Specified by:

getLimit in interface SolrQueryRequest

getStartTime

public long getStartTime()

Description copied from interface: SolrQueryRequest

The start time of this request in milliseconds

Specified by:

getStartTime in interface SolrQueryRequest

getSearcher

public SolrIndexSearcher getSearcher()

Description copied from interface: SolrQueryRequest

The index searcher associated with this request

Specified by:

getSearcher in interface SolrQueryRequest

getCore

public SolrCore getCore()

Description copied from interface: SolrQueryRequest

The solr core (coordinator, etc) associated with this request

Specified by:

getCore in interface SolrQueryRequest

getSchema

public IndexSchema getSchema()

Description copied from interface: SolrQueryRequest

The index schema associated with this request

Specified by:

getSchema in interface SolrQueryRequest

close

public void close()

Frees resources associated with this request, this method must be called when the object is no longer in use.

Specified by:

close in interface SolrQueryRequest

getContentStreams

public Iterable<ContentStream> getContentStreams()

A Collection of ContentStreams passed to the request

Specified by:

getContentStreams in interface SolrQueryRequest

setContentStreams

public void setContentStreams(Iterable<ContentStream> s)

getParamString

public String getParamString()

Description copied from interface: SolrQueryRequest

Returns a string representing all the important parameters. Suitable for logging.

Specified by:

getParamString in interface SolrQueryRequest

toString

public String toString()

Overrides:

toString in class Object