com.atlassian.jira.bc.subtask.conversion
Class DefaultIssueToSubTaskConversionService

java.lang.Object
  com.atlassian.jira.bc.subtask.conversion.DefaultIssueConversionService
      com.atlassian.jira.bc.subtask.conversion.DefaultIssueToSubTaskConversionService

All Implemented Interfaces:

IssueConversionService, IssueToSubTaskConversionService

public class DefaultIssueToSubTaskConversionService
extends DefaultIssueConversionService
implements IssueToSubTaskConversionService

Default implementation of IssueToSubTaskConversionService.

Field Summary

Fields inherited from class com.atlassian.jira.bc.subtask.conversion.DefaultIssueConversionService

fieldLayoutManager, fieldManager, issueTypeSchemeManager, jiraAuthenticationContext

Constructor Summary

DefaultIssueToSubTaskConversionService(PermissionManager permissionManager, SubTaskManager subtaskManager, IssueTypeSchemeManager issueTypeSchemeManager, JiraAuthenticationContext jiraAuthenticationContext, WorkflowManager workflowManager, FieldLayoutManager fieldLayoutManager, FieldManager fieldManager)

Method Summary

boolean	canConvertIssue(JiraServiceContext context, Issue issue) As per the IssueToSubTaskConversionService interface.
protected boolean	canIssueSecurityFieldIgnore() For an issue to subtask conversion, we can safely ignore the issue security field since the subtask will always take the security level of the parent issue.
protected static String	getLongToStringNullSafe(Long aLong) Returns a String as a result of toString() call or null if aLong was null.
protected static boolean	isNotNullAndNotEqualTo(Long id1, Long id2) Returns true if id1 is not null and not equal to id2, false otherwise.
void	preStoreUpdates(JiraServiceContext context, IssueChangeHolder changeHolder, Issue currentIssue, MutableIssue targetIssue) Allows for a plugin point to extra updates specific to that sub class
protected boolean	projectHasSubTasks(Project project) Returns true if given project has sub-task Issue Types in its Issue Type scheme
void	validateParentIssue(JiraServiceContext context, Issue issue, Issue parentIssue, String fieldNameParentIssueKey) Validates the given parent issue key for issue key.
void	validateTargetIssueType(JiraServiceContext context, Issue issue, IssueType issueType, String fieldNameIssueTypeId) Validates that the issue can be converted to given issue type.

Methods inherited from class com.atlassian.jira.bc.subtask.conversion.DefaultIssueConversionService

convertIssue, getFieldLayoutItems, getPermissionNeeded, getRemovedFields, getText, getText, getText, hasPermission, isShouldCheckFieldValue, isStatusChangeRequired, isStatusInWorkflowForProjectAndIssueType, populateFields, validateFields, validateTargetStatus

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.atlassian.jira.bc.subtask.conversion.IssueConversionService

convertIssue, getFieldLayoutItems, getRemovedFields, hasPermission, isStatusChangeRequired, populateFields, validateFields, validateTargetStatus

Constructor Detail

DefaultIssueToSubTaskConversionService

public DefaultIssueToSubTaskConversionService(PermissionManager permissionManager,
                                              SubTaskManager subtaskManager,
                                              IssueTypeSchemeManager issueTypeSchemeManager,
                                              JiraAuthenticationContext jiraAuthenticationContext,
                                              WorkflowManager workflowManager,
                                              FieldLayoutManager fieldLayoutManager,
                                              FieldManager fieldManager)

Method Detail

canConvertIssue

public boolean canConvertIssue(JiraServiceContext context,
                               Issue issue)

As per the IssueToSubTaskConversionService interface.

NOTE: We also considered a check for number of issues in the project and returning false if project has only one issue. This was not implemented as it would impair the performance of this method.

Specified by:

canConvertIssue in interface IssueConversionService

Parameters:

context - JIRA Service Context

issue - issue to convert

Returns:

true if user can convert issue to a sub-task

Throws:

IllegalArgumentException - if context or issue is null

validateTargetIssueType

public void validateTargetIssueType(JiraServiceContext context,
                                    Issue issue,
                                    IssueType issueType,
                                    String fieldNameIssueTypeId)

Description copied from interface: IssueConversionService

Validates that the issue can be converted to given issue type. Any errors are communicated back via error collection in the context.

Specified by:

validateTargetIssueType in interface IssueConversionService

Parameters:

context - jira service context

issue - issue to convert

issueType - target issue type

fieldNameIssueTypeId - form field name of the issue type id

canIssueSecurityFieldIgnore

protected boolean canIssueSecurityFieldIgnore()

For an issue to subtask conversion, we can safely ignore the issue security field since the subtask will always take the security level of the parent issue.

Specified by:

canIssueSecurityFieldIgnore in class DefaultIssueConversionService

Returns:

true if it is safe to ignore the security field.

validateParentIssue

public void validateParentIssue(JiraServiceContext context,
                                Issue issue,
                                Issue parentIssue,
                                String fieldNameParentIssueKey)

Description copied from interface: IssueToSubTaskConversionService

Validates the given parent issue key for issue key. Any errors are communicated back via error collection in the context.

Specified by:

validateParentIssue in interface IssueToSubTaskConversionService

Parameters:

context - jira service context

issue - issue to convert

parentIssue - possible parrent issue to check

fieldNameParentIssueKey - form field name of the parrent issue key

preStoreUpdates

public void preStoreUpdates(JiraServiceContext context,
                            IssueChangeHolder changeHolder,
                            Issue currentIssue,
                            MutableIssue targetIssue)

Description copied from interface: IssueConversionService

Allows for a plugin point to extra updates specific to that sub class

Specified by:

preStoreUpdates in interface IssueConversionService

Parameters:

context - jira service context

changeHolder - holds all the change items

currentIssue - original issue with no updates

targetIssue - target issue with all fields updated

isNotNullAndNotEqualTo

protected static boolean isNotNullAndNotEqualTo(Long id1,
                                                Long id2)

Returns true if id1 is not null and not equal to id2, false otherwise.

Parameters:

id1 - id1

id2 - id2

Returns:

true if id1 is not null and not equal to id2, false otherwise

getLongToStringNullSafe

protected static String getLongToStringNullSafe(Long aLong)

Returns a String as a result of toString() call or null if aLong was null.

Parameters:

aLong - long

Returns:

String as a result of toString() call or null if aLong was null

projectHasSubTasks

protected boolean projectHasSubTasks(Project project)

Returns true if given project has sub-task Issue Types in its Issue Type scheme

Parameters:

project - to to test

Returns:

true if project has sub-task Issue Types in its Issue Type Scheme