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

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

All Implemented Interfaces:

IssueConversionService

Direct Known Subclasses:

DefaultIssueToSubTaskConversionService, DefaultSubTaskToIssueConversionService

public abstract class DefaultIssueConversionService
extends Object
implements IssueConversionService

Field Summary

protected FieldLayoutManager	fieldLayoutManager
protected FieldManager	fieldManager
protected IssueTypeSchemeManager	issueTypeSchemeManager
protected JiraAuthenticationContext	jiraAuthenticationContext

Constructor Summary

DefaultIssueConversionService(PermissionManager permissionManager, WorkflowManager workflowManager, FieldLayoutManager fieldLayoutManager, IssueTypeSchemeManager issueTypeSchemeManager, JiraAuthenticationContext jiraAuthenticationContext, FieldManager fieldManager)

Method Summary

protected abstract 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.
void	convertIssue(JiraServiceContext context, Issue currentIssue, MutableIssue updatedIssue) This is the core method that converts given issue to an issue represented by updatedIssue.
Collection	getFieldLayoutItems(JiraServiceContext context, Issue originalIssue, Issue targetIssue) Retrieves the collection of FieldLayoutItem required to be entered from converting issue from given issue to given target issue.
protected int	getPermissionNeeded() Allows sub-classes override to use another permission
Collection	getRemovedFields(JiraServiceContext context, Issue origIssue, Issue targetIssue) Retrieves the fields that have values on the issue but are no longer needed.
protected String	getText(String key) Translates a given key using i18n bean
protected String	getText(String key, Object param) Translates a given key using i18n bean, passing in param
protected String	getText(String key, String param0, String param1) Translates a given key using i18n bean, passing in params
boolean	hasPermission(JiraServiceContext context, Issue issue) Checks the user's permission to convert given issue.
protected boolean	isShouldCheckFieldValue(JiraServiceContext context, Issue origIssue, Field field) JRA-12671 - need to determine if we should call hasValue on the field.
boolean	isStatusChangeRequired(JiraServiceContext context, Issue issue, IssueType issueType) Determines if the workflow status exists in the target workflow (based on current project and target issue type).
protected boolean	isStatusInWorkflowForProjectAndIssueType(Status status, Long projectId, String issueTypeId) Retrieves the workflow for given project and issue type combination and checks whether the given status is in this workflow.
void	populateFields(JiraServiceContext context, OperationContext operationContext, I18nHelper i18nHelper, Issue targetIssue, Collection fieldLayoutItems) Populates the operationContext from the params in the ActionContext In case of invalid values, new error messages are added to the context's error collection under the fieldName.
void	validateFields(JiraServiceContext context, OperationContext operationContext, I18nHelper i18nHelper, Issue targetIssue, Collection fieldLayoutItems) Validates that all fields inputed have valid values.
void	validateTargetStatus(JiraServiceContext context, Status status, String fieldName, Issue issue, IssueType issueType) Validates that the target status is a valid status for the issue's project and the target issue type.

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

canConvertIssue, preStoreUpdates, validateTargetIssueType

Field Detail

fieldLayoutManager

protected final FieldLayoutManager fieldLayoutManager

issueTypeSchemeManager

protected final IssueTypeSchemeManager issueTypeSchemeManager

jiraAuthenticationContext

protected final JiraAuthenticationContext jiraAuthenticationContext

fieldManager

protected final FieldManager fieldManager

Constructor Detail

DefaultIssueConversionService

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

Method Detail

hasPermission

public boolean hasPermission(JiraServiceContext context,
                             Issue issue)

Description copied from interface: IssueConversionService

Checks the user's permission to convert given issue. User is retrieved from the context.

Specified by:

hasPermission in interface IssueConversionService

Parameters:

context - jira service context

issue - issue to check the permission on

Returns:

true if user is granted permission to convert given issue, false otherwise

getPermissionNeeded

protected int getPermissionNeeded()

Allows sub-classes override to use another permission

Returns:

permission to check

isStatusChangeRequired

public boolean isStatusChangeRequired(JiraServiceContext context,
                                      Issue issue,
                                      IssueType issueType)

Description copied from interface: IssueConversionService

Determines if the workflow status exists in the target workflow (based on current project and target issue type).
Returns true if the issue's status is not a valid status for the target issue type workflow in the issue's project - issue's status needs to change, false otherwise.

Specified by:

isStatusChangeRequired in interface IssueConversionService

Parameters:

context - jira service context

issue - issue to convert

issueType - target issue type

Returns:

true if status change is needed, otherwise false

validateTargetStatus

public void validateTargetStatus(JiraServiceContext context,
                                 Status status,
                                 String fieldName,
                                 Issue issue,
                                 IssueType issueType)

Description copied from interface: IssueConversionService

Validates that the target status is a valid status for the issue's project and the target issue type. In case of invalid status a new error message is added to the context's error collection under the given fieldName.

Specified by:

validateTargetStatus in interface IssueConversionService

Parameters:

context - jira service context

status - target status

fieldName - form field name

issue - issue to convert

issueType - target issue type

isStatusInWorkflowForProjectAndIssueType

protected boolean isStatusInWorkflowForProjectAndIssueType(Status status,
                                                           Long projectId,
                                                           String issueTypeId)

Retrieves the workflow for given project and issue type combination and checks whether the given status is in this workflow.

Parameters:

status - issue status

projectId - project id

issueTypeId - issue type id

Returns:

true if given status is in workflow specified by given project id and issue type id, false otherwise

getFieldLayoutItems

public Collection getFieldLayoutItems(JiraServiceContext context,
                                      Issue originalIssue,
                                      Issue targetIssue)

Description copied from interface: IssueConversionService

Retrieves the collection of FieldLayoutItem required to be entered from converting issue from given issue to given target issue.

Specified by:

getFieldLayoutItems in interface IssueConversionService

Parameters:

context - jira service context

originalIssue - Current Issue

targetIssue - Issue with updated issue type

Returns:

A Collection of FieldLayoutItem that require values, never null

canIssueSecurityFieldIgnore

protected abstract 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. This however is not the case for subtask to issue conversion

Returns:

true if it is safe to ignore the security field.

populateFields

public void populateFields(JiraServiceContext context,
                           OperationContext operationContext,
                           I18nHelper i18nHelper,
                           Issue targetIssue,
                           Collection fieldLayoutItems)

Description copied from interface: IssueConversionService

Populates the operationContext from the params in the ActionContext In case of invalid values, new error messages are added to the context's error collection under the fieldName.

Specified by:

populateFields in interface IssueConversionService

Parameters:

context - jira service context

operationContext - contains Map (CustomFieldValuesHolder) where field values will be populated

i18nHelper - helper bean for i18n (needed by fields)

targetIssue - Current issue with updated parent, issue type and status

fieldLayoutItems - Collection of FieldLayoutItem that required input

getRemovedFields

public Collection getRemovedFields(JiraServiceContext context,
                                   Issue origIssue,
                                   Issue targetIssue)

Description copied from interface: IssueConversionService

Retrieves the fields that have values on the issue but are no longer needed.

Specified by:

getRemovedFields in interface IssueConversionService

Parameters:

context - jira service context

origIssue - issue

targetIssue - issue

Returns:

collection of OrderableField, never null

isShouldCheckFieldValue

protected boolean isShouldCheckFieldValue(JiraServiceContext context,
                                          Issue origIssue,
                                          Field field)

JRA-12671 - need to determine if we should call hasValue on the field. For calculated custom fields, that are not in scope this isn't the case. This should prevent us from calling hasValue on calculated custom fields. protected to make it testable.

Parameters:

context - The service context needed for the remote user

origIssue - The original issue in which we'll check the context

field - The field in question.

Returns:

true, if the field is not a custom value, or it is in scope in the original issue.

validateFields

public void validateFields(JiraServiceContext context,
                           OperationContext operationContext,
                           I18nHelper i18nHelper,
                           Issue targetIssue,
                           Collection fieldLayoutItems)

Description copied from interface: IssueConversionService

Validates that all fields inputed have valid values. In case of invalid values, new error messages are added to the context's error collection under the fieldName.

Specified by:

validateFields in interface IssueConversionService

Parameters:

context - jira service context

operationContext - contains Map (CustomFieldValuesHolder) containing values to be validated

i18nHelper - helper bean for i18n (needed by fields)

targetIssue - Current issue with updated parent, issue type and status

fieldLayoutItems - Collection of FieldLayoutItem that required input

convertIssue

public void convertIssue(JiraServiceContext context,
                         Issue currentIssue,
                         MutableIssue updatedIssue)

Description copied from interface: IssueConversionService

This is the core method that converts given issue to an issue represented by updatedIssue.

Specified by:

convertIssue in interface IssueConversionService

Parameters:

context - jira service context, any error are added here

currentIssue - original issue

updatedIssue - target issue

getText

protected String getText(String key)

Translates a given key using i18n bean

Parameters:

key - key to translate

Returns:

i18n string for given key

getText

protected String getText(String key,
                         Object param)

Translates a given key using i18n bean, passing in param

Parameters:

key - key to transkate

param - param to insert into property

Returns:

i18n string for given key, with param inserted

getText

protected String getText(String key,
                         String param0,
                         String param1)

Translates a given key using i18n bean, passing in params

Parameters:

key - key to transkate

param0 - 1st param to insert into property

param1 - 2nd param to insert into property

Returns:

i18n string for given key, with params inserted