org.springframework.data.solr.core.query

Class FieldWithQueryParameters<T extends QueryParameter>

java.lang.Object

org.springframework.data.solr.core.query.SimpleField

org.springframework.data.solr.core.query.FieldWithQueryParameters<T>

Type Parameters:

T -

All Implemented Interfaces:

Iterable<T>, Field

Direct Known Subclasses:

FacetOptions.FieldWithFacetParameters, FacetOptions.FieldWithRangeParameters, HighlightOptions.FieldWithHighlightParameters

public class FieldWithQueryParameters<T extends QueryParameter>
extends SimpleField
implements Iterable<T>

Field that holds additional parameters to provide query hints to solr.

Author:

Christoph Strobl

Constructor Summary

Constructors

Constructor and Description
FieldWithQueryParameters(String fieldname)

Method Summary

Modifier and Type	Method and Description
void	addQueryParameter(T parameter)
T	getQueryParameter(String parameterName) Get the parameter for given name.
Collection<T>	getQueryParameters() Get Collection of all parameters
<S> S	getQueryParameterValue(String parameterName) Get value of given parameter
boolean	hasQueryParameters()
Iterator<T>	iterator()
T	removeQueryParameter(String parameterName) remove parameter with given name

Methods inherited from class org.springframework.data.solr.core.query.SimpleField

equals, getName, hashCode, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Constructor Detail

FieldWithQueryParameters

public FieldWithQueryParameters(String fieldname)

Parameters:

fieldname - must not be null

Method Detail

getQueryParameter

public T getQueryParameter(String parameterName)

Get the parameter for given name.

Parameters:

parameterName -

Returns:

null if parameter does not exist

addQueryParameter

public void addQueryParameter(T parameter)

Parameters:

parameter - must not be null

removeQueryParameter

public T removeQueryParameter(String parameterName)

remove parameter with given name

Parameters:

parameterName -

getQueryParameters

public Collection<T> getQueryParameters()

Get Collection of all parameters

Returns:

hasQueryParameters

public boolean hasQueryParameters()

Returns:

true if parameters present

getQueryParameterValue

public <S> S getQueryParameterValue(String parameterName)

Get value of given parameter

Parameters:

parameterName -

Returns:

null if no parameter with given name present

iterator

public Iterator<T> iterator()

Specified by:

iterator in interface Iterable<T extends QueryParameter>