Package com.atlassian.jira.issue.statistics

Class WatchesStatisticsMapper

java.lang.Object

com.atlassian.jira.issue.statistics.WatchesStatisticsMapper

All Implemented Interfaces:

LuceneFieldSorter, StatisticsMapper, FieldValueLoader

public class WatchesStatisticsMapper
extends Object
implements StatisticsMapper

Field Summary

Fields

Modifier and Type	Field	Description
static final StatisticsMapper	MAPPER

Constructor Summary

Constructors

Constructor	Description
WatchesStatisticsMapper()

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)	As this object is used as a key in a cache, this method must be provided and respect all internal state.
Comparator	getComparator()	A comparator that can be used to order objects returned by LuceneFieldSorter.getValueFromLuceneField(String).
String	getDocumentConstant()	Default implementation which will be removed in Jira 11 calling FieldValueLoader.field().
SearchRequest	getSearchUrlSuffix(Object value, SearchRequest searchRequest)	Get a suffix for the issue navigator, which allows for filtering on this value.
Object	getValueFromLuceneField(String documentValue)	Default implementation which will be removed in Jira 11 calling FieldValueLoader.loadValue(String).
int	hashCode()	As this object is used as a key in a cache, this method must be provided and respect all internal state.
boolean	isFieldAlwaysPartOfAnIssue()	Check if the field is always part of an issues data.
boolean	isValidValue(Object value)	Check whether this value is valid for this particular search.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.atlassian.jira.issue.search.LuceneFieldSorter

field, loadValue

Field Details

MAPPER

public static final StatisticsMapper MAPPER

Constructor Details

WatchesStatisticsMapper

public WatchesStatisticsMapper()

Method Details

getDocumentConstant

public String getDocumentConstant()

Description copied from interface: StatisticsMapper

Default implementation which will be removed in Jira 11 calling FieldValueLoader.field(). Implement the FieldValueLoader.field() method instead.

Specified by:

getDocumentConstant in interface LuceneFieldSorter

Specified by:

getDocumentConstant in interface StatisticsMapper

Returns:

the field name that this field is indexed with.

See Also:

• CustomFieldSearcher

getValueFromLuceneField

public Object getValueFromLuceneField(String documentValue)

Description copied from interface: StatisticsMapper

Default implementation which will be removed in Jira 11 calling FieldValueLoader.loadValue(String). Implement the FieldValueLoader.loadValue(String) method instead.

Specified by:

getValueFromLuceneField in interface LuceneFieldSorter

Specified by:

getValueFromLuceneField in interface StatisticsMapper

Parameters:

documentValue - The value of the field in the lucene index

Returns:

The value that will be passed to the display

getComparator

public Comparator getComparator()

Description copied from interface: LuceneFieldSorter

A comparator that can be used to order objects returned by LuceneFieldSorter.getValueFromLuceneField(String).

The Comparator must be reentrant as it could be used by Lucene from multiple threads at once.

Specified by:

getComparator in interface FieldValueLoader

Specified by:

getComparator in interface LuceneFieldSorter

isValidValue

public boolean isValidValue(Object value)

Description copied from interface: StatisticsMapper

Check whether this value is valid for this particular search. This is useful if you do not wish to display all the values that are indexed (eg - only show released versions)

Specified by:

isValidValue in interface StatisticsMapper

Parameters:

value - This is the same value that will be returned from StatisticsMapper.getValueFromLuceneField(String)

Returns:

true if this value is valid for this particular search

isFieldAlwaysPartOfAnIssue

public boolean isFieldAlwaysPartOfAnIssue()

Description copied from interface: StatisticsMapper

Check if the field is always part of an issues data. This should only return false in the case of a custom field where the value does not have to be set for each issue.

Specified by:

isFieldAlwaysPartOfAnIssue in interface StatisticsMapper

Returns:

true if this mapper will always be part of an issues data

getSearchUrlSuffix

public SearchRequest getSearchUrlSuffix(Object value,
 SearchRequest searchRequest)

Description copied from interface: StatisticsMapper

Get a suffix for the issue navigator, which allows for filtering on this value.

eg. a project field would return a SearchRequest object who's getQueryString method will produce pid=10240

Note that values returned from implementations should return values that are URLEncoded.

Specified by:

getSearchUrlSuffix in interface StatisticsMapper

Parameters:

value - This is the same value that will be returned from StatisticsMapper.getValueFromLuceneField(String)

searchRequest - is the search request that should be used as the base of the newly generated SearchRequest object. If this parameter is null then the return type will also be null.

Returns:

a SearchRequest object that will generate the correct issue navigator url to search the correct statistics set, null otherwise.

See Also:

• URLEncoder.encode(String)

equals

public boolean equals(Object o)

Description copied from interface: LuceneFieldSorter

As this object is used as a key in a cache, this method must be provided and respect all internal state.

See the class javadoc entry for more details.

Specified by:

equals in interface LuceneFieldSorter

Overrides:

equals in class Object

hashCode

public int hashCode()

Description copied from interface: LuceneFieldSorter

As this object is used as a key in a cache, this method must be provided and respect all internal state.

See the class javadoc entry for more details.

Specified by:

hashCode in interface LuceneFieldSorter

Overrides:

hashCode in class Object