com.atlassian.jira.jql.values

Class LabelsClauseValuesGenerator

java.lang.Object

com.atlassian.jira.jql.values.LabelsClauseValuesGenerator

All Implemented Interfaces:

ClauseValuesGenerator

public class LabelsClauseValuesGenerator
extends Object
implements ClauseValuesGenerator

Generates completions to be used in the JQL autocomplete. Possible values will be combined for all matching labels fields. (Custom fields with the same name)

Since:

v4.2

Nested Class Summary

Nested classes/interfaces inherited from interface com.atlassian.jira.jql.values.ClauseValuesGenerator

ClauseValuesGenerator.Result, ClauseValuesGenerator.Results

Constructor Summary

Constructors

Constructor and Description
LabelsClauseValuesGenerator(LabelManager labelManager)

Method Summary

Methods

Modifier and Type	Method and Description
ClauseValuesGenerator.Results	getPossibleValues(com.atlassian.crowd.embedded.api.User searcher, String jqlClauseName, String valuePrefix, int maxNumResults) Will return a string representation of only the possible values that match the value prefix for this clause.

Methods inherited from class java.lang.Object

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

Constructor Detail

LabelsClauseValuesGenerator

public LabelsClauseValuesGenerator(LabelManager labelManager)

Method Detail

getPossibleValues

public ClauseValuesGenerator.Results getPossibleValues(com.atlassian.crowd.embedded.api.User searcher,
                                              String jqlClauseName,
                                              String valuePrefix,
                                              int maxNumResults)

Description copied from interface: ClauseValuesGenerator

Will return a string representation of only the possible values that match the value prefix for this clause. This should not return more results than specified in maxNumResults. If it is possible this should use the maxNumResults to efficiently generate the results. The contract of this method is that if the valuePrefix exactly (minus case) matches the suggestion then we suggest it. This will allow users to verify in their own minds that even though they have typed the full value, it is still valid.

Specified by:

getPossibleValues in interface ClauseValuesGenerator

Parameters:

searcher - the user preforming the search.

jqlClauseName - the jql clause name that was entered by the user, represents the identifier that was used to find this values generator. Note: for custom fields this can be used to identify the custom field we are dealing with.

valuePrefix - the portion of the value that has already been provided by the user.

maxNumResults - the maximun number of results to return.

Returns:

a string value of the clause values that match the provided value prefix, empty list if none match.