com.atlassian.jira.bc.issue.label
Class DefaultLabelService

java.lang.Object
  com.atlassian.jira.bc.issue.label.DefaultLabelService

All Implemented Interfaces:

LabelService

public class DefaultLabelService
extends Object
implements LabelService

Since:

v4.2

Nested Class Summary

Nested classes/interfaces inherited from interface com.atlassian.jira.bc.issue.label.LabelService

LabelService.AddLabelValidationResult, LabelService.LabelsResult, LabelService.LabelSuggestionResult, LabelService.LabelValidationResult, LabelService.SetLabelValidationResult

Constructor Summary

DefaultLabelService(PermissionManager permissionManager, IssueManager issueManager, LabelManager labelManager, I18nHelper.BeanFactory beanFactory, CustomFieldManager customFieldManager, FieldLayoutManager fieldLayoutManager)

Method Summary

LabelService.LabelsResult	addLabel(com.atlassian.crowd.embedded.api.User user, LabelService.AddLabelValidationResult result, boolean sendNotification) Adds the label to the issue specified by the validation result.
LabelService.LabelsResult	getLabels(com.atlassian.crowd.embedded.api.User user, Long issueId) Returns all the labels for the given issue.
LabelService.LabelsResult	getLabels(com.atlassian.crowd.embedded.api.User user, Long issueId, Long customFieldId) Returns all the labels for the given issue and custom field.
LabelService.LabelSuggestionResult	getSuggestedLabels(com.atlassian.crowd.embedded.api.User user, Long issueId, Long customFieldId, String token) Given a token to search for, this method returns a number of suggestions for the label.
LabelService.LabelSuggestionResult	getSuggestedLabels(com.atlassian.crowd.embedded.api.User user, Long issueId, String token) Given a token to search for, this method returns a number of suggestions for the label.
LabelService.LabelsResult	setLabels(com.atlassian.crowd.embedded.api.User user, LabelService.SetLabelValidationResult result, boolean sendNotification, boolean causeChangeNotification) Sets the labels for a particular issue to the set specified as a parameter.
LabelService.AddLabelValidationResult	validateAddLabel(com.atlassian.crowd.embedded.api.User user, Long issueId, Long customFieldId, String label) Validates that the user provided can add the label provided for a particular issue.
LabelService.AddLabelValidationResult	validateAddLabel(com.atlassian.crowd.embedded.api.User user, Long issueId, String label) Validates that the user provided can add the label provided for a particular issue.
LabelService.SetLabelValidationResult	validateSetLabels(com.atlassian.crowd.embedded.api.User user, Long issueId, Long customFieldId, Set<String> labels) Validates that the user provided can set the labels provided for a particular issue.
LabelService.SetLabelValidationResult	validateSetLabels(com.atlassian.crowd.embedded.api.User user, Long issueId, Set<String> labels) Validates that the user provided can set the labels provided for a particular issue.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultLabelService

public DefaultLabelService(PermissionManager permissionManager,
                           IssueManager issueManager,
                           LabelManager labelManager,
                           I18nHelper.BeanFactory beanFactory,
                           CustomFieldManager customFieldManager,
                           FieldLayoutManager fieldLayoutManager)

Method Detail

getLabels

public LabelService.LabelsResult getLabels(com.atlassian.crowd.embedded.api.User user,
                                           Long issueId)

Description copied from interface: LabelService

Returns all the labels for the given issue.

Specified by:

getLabels in interface LabelService

Parameters:

user - The user performing the operation

issueId - The issue id that the label is linked against

Returns:

A set of alphabetically ordered labels for the issue.

getLabels

public LabelService.LabelsResult getLabels(com.atlassian.crowd.embedded.api.User user,
                                           Long issueId,
                                           Long customFieldId)

Description copied from interface: LabelService

Returns all the labels for the given issue and custom field. The custom field may also be null, in which case the labels for the system field will be returned.

Specified by:

getLabels in interface LabelService

Parameters:

user - The user performing the operation

issueId - The issue id that the label is linked against

customFieldId - Custom field id for the labels CF or null if it's the system field.

Returns:

A set of alphabetically ordered labels for the issue and custom field.

validateSetLabels

public LabelService.SetLabelValidationResult validateSetLabels(com.atlassian.crowd.embedded.api.User user,
                                                               Long issueId,
                                                               Set<String> labels)

Description copied from interface: LabelService

Validates that the user provided can set the labels provided for a particular issue. Validation will ensure that the user has the EDIT_ISSUE permission for the issue in question. The labels will also be validated to ensure that they don't contain spaces and that they don't exceed the max length of 255 characters each.

Specified by:

validateSetLabels in interface LabelService

Parameters:

user - The user performing the operation

issueId - The issue id of the issue that labels will be set on

labels - The actual labels as strings to set on the issue

Returns:

A validation result, that can be used to set the labels or to display errors.

validateSetLabels

public LabelService.SetLabelValidationResult validateSetLabels(com.atlassian.crowd.embedded.api.User user,
                                                               Long issueId,
                                                               Long customFieldId,
                                                               Set<String> labels)

Description copied from interface: LabelService

Validates that the user provided can set the labels provided for a particular issue. Validation will ensure that the user has the EDIT_ISSUE permission for the issue in question. The labels will also be validated to ensure that they don't contain spaces and that they don't exceed the max length of 255 characters each. Validation will also ensure that the custom field with the id provided exists.

Specified by:

validateSetLabels in interface LabelService

Parameters:

user - The user performing the operation

issueId - The issue id of the issue that labels will be set on

customFieldId - The custom field id against which to set the labels

labels - The actual labels as strings to set on the issue

Returns:

A validation result, that can be used to set the labels or to display errors.

setLabels

public LabelService.LabelsResult setLabels(com.atlassian.crowd.embedded.api.User user,
                                           LabelService.SetLabelValidationResult result,
                                           boolean sendNotification,
                                           boolean causeChangeNotification)

Description copied from interface: LabelService

Sets the labels for a particular issue to the set specified as a parameter. The set may be an empty set in order to clear all labels for an issue.

Specified by:

setLabels in interface LabelService

Parameters:

user - The user performing the operation

result - The validation result obtained by calling LabelService.validateSetLabels(User, Long, java.util.Set)

sendNotification - true if a notification e-mail should be sent, false otherwise

causeChangeNotification - true if a change history should be created, false otherwise

Returns:

a set of stored label objects in alphabetical order

validateAddLabel

public LabelService.AddLabelValidationResult validateAddLabel(com.atlassian.crowd.embedded.api.User user,
                                                              Long issueId,
                                                              String label)

Description copied from interface: LabelService

Validates that the user provided can add the label provided for a particular issue. Validation will ensure that the user has the EDIT_ISSUE permission for the issue in question. The label will also be validated to ensure that it doesn't contain spaces and that it doesn't exceed the max length of 255 characters.

Specified by:

validateAddLabel in interface LabelService

Parameters:

user - The user performing the operation

issueId - The issue id of the issue that labels will be set on

label - The actual labels as strings to set on the issue

Returns:

A validation result, that can be used to set the labels or to display errors.

validateAddLabel

public LabelService.AddLabelValidationResult validateAddLabel(com.atlassian.crowd.embedded.api.User user,
                                                              Long issueId,
                                                              Long customFieldId,
                                                              String label)

Description copied from interface: LabelService

Validates that the user provided can add the label provided for a particular issue. Validation will ensure that the user has the EDIT_ISSUE permission for the issue in question. The label will also be validated to ensure that it doesn't contain spaces and that it doesn't exceed the max length of 255 characters. Validation will also ensure that the custom field with the id provided exists.

Specified by:

validateAddLabel in interface LabelService

Parameters:

user - The user performing the operation

issueId - The issue id of the issue that labels will be set on

customFieldId - Custom field id for the labels CF or null if it's the system field.

label - The actual labels as strings to set on the issue

Returns:

A validation result, that can be used to set the labels or to display errors.

addLabel

public LabelService.LabelsResult addLabel(com.atlassian.crowd.embedded.api.User user,
                                          LabelService.AddLabelValidationResult result,
                                          boolean sendNotification)

Description copied from interface: LabelService

Adds the label to the issue specified by the validation result.

Specified by:

addLabel in interface LabelService

Parameters:

user - The user performing the operation

result - The validation result obtained via LabelService.validateAddLabel(User, Long, String)

sendNotification - true if a notification e-mail should be sent, false otherwise

Returns:

A result containing the new label.

getSuggestedLabels

public LabelService.LabelSuggestionResult getSuggestedLabels(com.atlassian.crowd.embedded.api.User user,
                                                             Long issueId,
                                                             String token)

Description copied from interface: LabelService

Given a token to search for, this method returns a number of suggestions for the label. The token may also be null or empty in which case a list of suggestions will be returned sorted by most popular labels for the labels system field. If a token was provided, then a list of labels sorted alphabetically starting with the token will be returned. If provided, any labels that the issue already has will be removed from the list of suggestions. The token needs to be at least 2 characters to generate suggestions starting with that token, otherwise an empty collection is returned.

Specified by:

getSuggestedLabels in interface LabelService

Parameters:

user - The user trying to get label suggestions

issueId - The issue for which suggestions are being fetched or null

token - The prefix for the labels to be suggested. May be null for popular label suggestions

Returns:

suggestion result containing a set of suggestions either sorted alphabetically or by popularity depending on the token

getSuggestedLabels

public LabelService.LabelSuggestionResult getSuggestedLabels(com.atlassian.crowd.embedded.api.User user,
                                                             Long issueId,
                                                             Long customFieldId,
                                                             String token)

Description copied from interface: LabelService

Given a token to search for, this method returns a number of suggestions for the label. The token may also be null or empty in which case a list of suggestions will be returned sorted by most popular labels for the labels custom field provided. If a token was provided, then a list of labels sorted alphabetically starting with the token will be returned. If provided, any labels that the issue already has will be removed from the list of suggestions. The token needs to be at least 2 characters long to generate suggestions starting with that token, otherwise an empty collection is returned.

Specified by:

getSuggestedLabels in interface LabelService

Parameters:

user - The user trying to get label suggestions

issueId - The issue for which suggestions are being fetched or null

customFieldId - The labels custom field for which to provide suggestions

token - The prefix for the labels to be suggested. May be null for popular label suggestions

Returns:

suggestion result containing a set of suggestions either sorted alphabetically or by popularity depending on the token