com.atlassian.jira.issue.changehistory
Class DefaultChangeHistoryManager

java.lang.Object
  com.atlassian.jira.issue.changehistory.DefaultChangeHistoryManager

All Implemented Interfaces:

ChangeHistoryManager

public class DefaultChangeHistoryManager
extends Object
implements ChangeHistoryManager

Constructor Summary

DefaultChangeHistoryManager(IssueManager issueManager, OfBizDelegator ofBizDelegator, PermissionManager permissionManager, ComponentLocator componentLocator)

Method Summary

Map<String,String>	findAllPossibleValues(String field) Find a map of all names ever used in the change history.
Issue	findMovedIssue(String originalKey) Returns an issue that has been moved by searching the change history of the original issue key for an updated issue key.
Collection<Issue>	findUserHistory(com.atlassian.crowd.embedded.api.User remoteUser, Collection<String> usernames, Collection<Project> projects, int maxResults) Find a list of issues that the given users have acted on with the option to limit the projects included in the search.
Collection<Issue>	findUserHistory(com.atlassian.crowd.embedded.api.User remoteUser, Collection<String> usernames, int maxResults) Find a list of issues that the given users have acted on.
List<ChangeHistoryItem>	getAllChangeItems(Issue issue) Returns a List of ChangeHistoryItem's for the given issue
List<ChangeHistory>	getChangeHistories(Issue issue) Returns a List of ChangeHistory entities
List<ChangeHistory>	getChangeHistoriesForUser(Issue issue, com.atlassian.crowd.embedded.api.User remoteUser) Returns a List of ChangeHistory entities for the given issue.
List<ChangeItemBean>	getChangeItemsForField(Issue issue, String changeItemFieldName) Returns a List of ChangeItemBean's for the given issue which also are for the provided changeItemFieldName (i.e.
Collection<String>	getPreviousIssueKeys(Long issueId) Returns the same as ChangeHistoryManager.getPreviousIssueKeys(String) but is slightly more efficient since no lookup of the issue id needs to be performed.
Collection<String>	getPreviousIssueKeys(String issueKey) Given an issue key, this method returns a list of previous issue keys this issue was moved from.
void	removeAllChangeItems(Issue issue) Remove all change items associated with an issue.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultChangeHistoryManager

public DefaultChangeHistoryManager(IssueManager issueManager,
                                   OfBizDelegator ofBizDelegator,
                                   PermissionManager permissionManager,
                                   ComponentLocator componentLocator)

Method Detail

getChangeHistories

public List<ChangeHistory> getChangeHistories(Issue issue)

Description copied from interface: ChangeHistoryManager

Returns a List of ChangeHistory entities

Specified by:

getChangeHistories in interface ChangeHistoryManager

Parameters:

issue - the issue.

Returns:

a List of ChangeHistory entries.

getChangeHistoriesForUser

public List<ChangeHistory> getChangeHistoriesForUser(Issue issue,
                                                     com.atlassian.crowd.embedded.api.User remoteUser)

Description copied from interface: ChangeHistoryManager

Returns a List of ChangeHistory entities for the given issue.

Specified by:

getChangeHistoriesForUser in interface ChangeHistoryManager

Parameters:

issue - the issue.

remoteUser - the user who is asking.

Returns:

a List of ChangeHistory entries.

getChangeItemsForField

public List<ChangeItemBean> getChangeItemsForField(Issue issue,
                                                   String changeItemFieldName)

Description copied from interface: ChangeHistoryManager

Returns a List of ChangeItemBean's for the given issue which also are for the provided changeItemFieldName (i.e. Link, Fix Version/s, etc). The order of the list will from oldest to newest.

Specified by:

getChangeItemsForField in interface ChangeHistoryManager

Parameters:

issue - the issue the change items are associated with, not null.

changeItemFieldName - the field name the change item is stored under, not null or empty.

Returns:

a List of ChangeItemBean's for the given issue.

getAllChangeItems

public List<ChangeHistoryItem> getAllChangeItems(Issue issue)

Description copied from interface: ChangeHistoryManager

Returns a List of ChangeHistoryItem's for the given issue

Specified by:

getAllChangeItems in interface ChangeHistoryManager

Parameters:

issue - the issue

Returns:

A list containing all of the change items for a specific Issue

findMovedIssue

public Issue findMovedIssue(String originalKey)
                     throws org.ofbiz.core.entity.GenericEntityException

Description copied from interface: ChangeHistoryManager

Returns an issue that has been moved by searching the change history of the original issue key for an updated issue key.

Specified by:

findMovedIssue in interface ChangeHistoryManager

Parameters:

originalKey - the original key of an issue that has since been moved (moving between projects assigns a new key to an issue)

Returns:

the moved Issue object

Throws:

org.ofbiz.core.entity.GenericEntityException - if an unexpected error occurs

getPreviousIssueKeys

public Collection<String> getPreviousIssueKeys(Long issueId)

Description copied from interface: ChangeHistoryManager

Returns the same as ChangeHistoryManager.getPreviousIssueKeys(String) but is slightly more efficient since no lookup of the issue id needs to be performed. If you have an issue object available with the issue's id use this method.

Specified by:

getPreviousIssueKeys in interface ChangeHistoryManager

Parameters:

issueId - The id of the issue being looked up.

Returns:

A collection of previous issue keys or an empty list if none exist.

getPreviousIssueKeys

public Collection<String> getPreviousIssueKeys(String issueKey)

Description copied from interface: ChangeHistoryManager

Given an issue key, this method returns a list of previous issue keys this issue was moved from. This may be useful for source control plugins for example, where a given changeset should be displayed even after an issue has been moved and it's issue key has changed.

The list of previous issue keys is returned in chronological order, with the most recent issue key first.

Specified by:

getPreviousIssueKeys in interface ChangeHistoryManager

Parameters:

issueKey - The current issue key.

Returns:

A collection of previous issue keys or an empty list if none exist.

findUserHistory

public Collection<Issue> findUserHistory(com.atlassian.crowd.embedded.api.User remoteUser,
                                         Collection<String> usernames,
                                         int maxResults)

Description copied from interface: ChangeHistoryManager

Find a list of issues that the given users have acted on.

Specified by:

findUserHistory in interface ChangeHistoryManager

Parameters:

remoteUser - The user executing this request.

usernames - The users to find the history for

maxResults - The maxmimum number of issues to return

Returns:

An immutable collection of issue objects sorted by creation date in descending order

findUserHistory

public Collection<Issue> findUserHistory(com.atlassian.crowd.embedded.api.User remoteUser,
                                         Collection<String> usernames,
                                         Collection<Project> projects,
                                         int maxResults)

Description copied from interface: ChangeHistoryManager

Find a list of issues that the given users have acted on with the option to limit the projects included in the search.

Specified by:

findUserHistory in interface ChangeHistoryManager

Parameters:

remoteUser - The user executing this request.

usernames - The users to find the history for

projects - The projects to include issues from

maxResults - The maxmimum number of issues to return

Returns:

An immutable collection of issue objects sorted by creation date in descending order

findAllPossibleValues

public Map<String,String> findAllPossibleValues(String field)

Description copied from interface: ChangeHistoryManager

Find a map of all names ever used in the change history.

Specified by:

findAllPossibleValues in interface ChangeHistoryManager

Parameters:

field - The field name.

Returns:

An immutable map of issue objects sorted by creation date in descending order

removeAllChangeItems

public void removeAllChangeItems(Issue issue)

Description copied from interface: ChangeHistoryManager

Remove all change items associated with an issue.

Specified by:

removeAllChangeItems in interface ChangeHistoryManager

Parameters:

issue - affected issue