Interface OrderableField<V>

All Superinterfaces:
Comparable, Field, SearchableField
All Known Subinterfaces:
AffectedVersionsField, ComponentsField, ConfigurableField<V>, CustomField, DefaultValueField<V>, DependentField<V>, FixVersionsField, IssueTypeField, LabelsField, ProjectField, SummaryField
All Known Implementing Classes:
AbstractOrderableField, AbstractOrderableNavigableFieldImpl, AbstractPickerFieldImpl, AbstractTextSystemField, AbstractUserFieldImpl, AbstractVersionsSystemField, AffectedVersionsSystemField, ArchivedDateSystemField, ArchivedUserSystemField, AssigneeSystemField, AttachmentSystemField, CommentSystemField, ComponentsSystemField, DescriptionSystemField, DueDateSystemField, EnvironmentSystemField, FixVersionsSystemField, ImmutableCustomField, IssueLinksSystemField, IssueTypeSystemField, LabelsSystemField, MockCustomField, MockOrderableField, PrioritySystemField, ProjectSystemField, ReporterSystemField, ResolutionSystemField, SecurityLevelSystemField, SummarySystemField, TimeTrackingSystemField, WorklogSystemField

@PublicApi public interface OrderableField<V> extends Field, SearchableField
Interface for fields in JIRA which are able to be placed on "screens" - once they are on the screen they have an "order". More generally, OrderableFields can be viewed and edited.
  • Field Details

  • Method Details

    • getCreateHtml

      String getCreateHtml(FieldLayoutItem fieldLayoutItem, OperationContext operationContext, webwork.action.Action action, Issue issue)
      Returns the HTML that should be shown when the issue is being created.
      Parameters:
      fieldLayoutItem - FieldLayoutItem
      operationContext - OperationContext
      action - Action
      issue - Issue
      Returns:
      the HTML that should be shown when the issue is being created.
    • getCreateHtml

      String getCreateHtml(FieldLayoutItem fieldLayoutItem, OperationContext operationContext, webwork.action.Action action, Issue issue, Map displayParameters)
      Returns the HTML that should be shown when the issue is being created.
      Parameters:
      fieldLayoutItem - FieldLayoutItem
      operationContext - OperationContext
      action - Action
      issue - Issue
      displayParameters - Map of display parameters.
      Returns:
      the HTML that should be shown when the issue is being created.
    • getEditHtml

      String getEditHtml(FieldLayoutItem fieldLayoutItem, OperationContext operationContext, webwork.action.Action action, Issue issue)
      Returns HTML that should be shown when the issue is being edited.
      Parameters:
      fieldLayoutItem - FieldLayoutItem
      operationContext - OperationContext
      action - Action
      issue - Issue
      Returns:
      HTML that should be shown when the issue is being edited.
    • getEditHtml

      String getEditHtml(FieldLayoutItem fieldLayoutItem, OperationContext operationContext, webwork.action.Action action, Issue issue, Map displayParameters)
      Returns HTML that should be shown when the issue is being edited.
      Parameters:
      fieldLayoutItem - FieldLayoutItem
      operationContext - OperationContext
      action - Action
      issue - Issue
      displayParameters - Map of display parameters.
      Returns:
      HTML that should be shown when the issue is being edited.
    • getBulkEditHtml

      String getBulkEditHtml(OperationContext operationContext, webwork.action.Action action, BulkEditBean bulkEditBean, Map displayParameters)
      Returns HTML that should be shown when the issue is being bulk edited.
      Parameters:
      operationContext - OperationContext
      action - Action
      bulkEditBean - BulkEditBean
      displayParameters - Map of display parameters.
      Returns:
      HTML that should be shown when the issue is being edited.
    • getViewHtml

      String getViewHtml(FieldLayoutItem fieldLayoutItem, webwork.action.Action action, Issue issue)
    • getViewHtml

      String getViewHtml(FieldLayoutItem fieldLayoutItem, webwork.action.Action action, Issue issue, Map displayParameters)
    • getViewHtml

      String getViewHtml(FieldLayoutItem fieldLayoutItem, webwork.action.Action action, Issue issue, V value, Map displayParameters)
    • isShown

      boolean isShown(Issue issue)
      Tests field specific way to determine if it should be shown or not.
      Parameters:
      issue - The Issue.
      Returns:
      true if it should be shown.
    • populateDefaults

      void populateDefaults(Map<String,Object> fieldValuesHolder, Issue issue)
      Populate the fieldValueHolder with a value that should be shown by default when the issue has not been created yet.
      Parameters:
      fieldValuesHolder - The fieldValuesHolder Map to be populated.
      issue - The Issue.
    • hasParam

      boolean hasParam(Map<String,String[]> parameters)
      Checks to see if the (web) parameters contains a relevant value with which to populate the issue
      Parameters:
      parameters - Map of HTTP request parameters ("Action parameters").
    • populateFromParams

      void populateFromParams(Map<String,Object> fieldValuesHolder, Map<String,String[]> parameters)
      Populate the fieldValuesHolder with a value from (web) parameters.
      Parameters:
      fieldValuesHolder - The fieldValuesHolder Map to be populated.
      parameters - Map of HTTP parameters.
    • populateFromIssue

      void populateFromIssue(Map<String,Object> fieldValuesHolder, Issue issue)
      Used to initialise the fieldValuesHolder from the current value of teh issue. Used, for example, when showing the Edit Issue screen to show the issue's current values.
      Parameters:
      fieldValuesHolder - The fieldValuesHolder Map to be populated.
      issue - The Issue.
    • validateParams

      void validateParams(OperationContext operationContext, ErrorCollection errorCollectionToAddTo, I18nHelper i18n, Issue issue, FieldScreenRenderLayoutItem fieldScreenRenderLayoutItem)
      Ensure that the parameters are valid
      Parameters:
      operationContext - OperationContext
      errorCollectionToAddTo - ErrorCollection to add to.
      i18n - I18nHelper
      issue - This is passed to get the value of other fields that may or may not have been modified.
      fieldScreenRenderLayoutItem - FieldScreenRenderLayoutItem
    • getDefaultValue

      @Nullable V getDefaultValue(Issue issue)
      The value that should be set on the issue if the field is not shown for some reason.

      For example: The user does not have permission to see the field, or the field is not part of the create screen.

      Parameters:
      issue - the Issue.
      Returns:
      The default value. It can be null, or an empty collection.
    • createValue

      void createValue(Issue issue, V value)
      Create the value of the issue in the data store.
      Parameters:
      issue - Issue this field is part of
      value - Value to store in this field (eg. Collection for Version fields). Cannot be null.
    • updateValue

      void updateValue(FieldLayoutItem fieldLayoutItem, Issue issue, ModifiedValue modifiedValue, IssueChangeHolder issueChangeHolder)
      Update the issue in the data store.

      Fields that are simply stored in the JIRAISSUE DB table, need not do anything here as this table is written to one time to include all fields that changed. Fields using other DB tables must update that table with the appropriate values.

      Parameters:
      fieldLayoutItem - for this field within this context
      issue - Issue this field is part of
      modifiedValue - new value to set field to. Cannot be null.
      issueChangeHolder - an object to record any changes made to the issue by this method.
    • updateIssue

      void updateIssue(FieldLayoutItem fieldLayoutItem, MutableIssue issue, Map fieldValueHolder)
      Record the value on the issue (not saving it to the database, see updateValue).
      Parameters:
      fieldLayoutItem - FieldLayoutItem
      issue - MutableIssue
      fieldValueHolder - Field Value Holder Map
      See Also:
    • removeValueFromIssueObject

      void removeValueFromIssueObject(MutableIssue issue)
      Removes the field value from the given MutableIssue object.

      Note that this operation does not actually persist the change, it just clears the value from the given Issue object. The caller will still need to call #updateValue() in order to persist the change.

      Some Fields may choose to quietly ignore this request. eg The SecurityLevel Field will not remove Security Level from subtasks because the subtask must always take the Security Level of its parent issue.

      Parameters:
      issue - The issue object to be effected.
      See Also:
    • canRemoveValueFromIssueObject

      boolean canRemoveValueFromIssueObject(Issue issue)
      Returns true if a call to removeValueFromIssueObject(com.atlassian.jira.issue.MutableIssue) will actually remove the value.

      There a few different reasons why this method may return false:

      • The OrderableField can sometimes remove the value, but it decides that it is not relevant for this Issue. eg: Security Level will ignore remove requests on a subtask, as the subtask Security is not set explicitly (it is always inherited from its parent issue).
      • It may possible to remove this value, but the OrderableField does not actually do the job, it is done through some special mechanism. eg Attachments.
      • This field is some special system field which it is invalid to remove. eg Project. In these cases calling removeValueFromIssueObject() would normally raise an UnsupportedOperationException.
      In general it is safe to call removeValueFromIssueObject() even if this method returns false, as the request will be silently ignored. However there are a couple of special fields where calling removeValueFromIssueObject() will throw an UnsupportedOperationException - eg if you try to remove the Project.

      Parameters:
      issue - The Issue object.
      Returns:
      true if a call to removeValueFromIssueObject(com.atlassian.jira.issue.MutableIssue) will actually remove the value.
      See Also:
    • needsMove

      MessagedResult needsMove(Collection originalIssues, Issue targetIssue, FieldLayoutItem targetFieldLayoutItem)
      Used to determine if the field needs input from user to be moved to the new project and/or issue type. This method is called only if the field is visible in the target project/issue type.
      Parameters:
      originalIssues - Collection of original Issues.
      targetIssue - Nonexistent issue object with values representing those of issue(s) after move
      targetFieldLayoutItem - FieldLayoutItem
      Returns:
      A MessagedResult with result=true if the field needs input to be moved.
    • populateForMove

      void populateForMove(Map<String,Object> fieldValuesHolder, Issue originalIssue, Issue targetIssue)
      Used to populate the fieldValueHolder with parameters for move issue screen. This field is only called if the issue needs to be updated during move, i.e. needsMove(java.util.Collection, com.atlassian.jira.issue.Issue, com.atlassian.jira.issue.fields.layout.field.FieldLayoutItem) returned true, and the remote user (the one performing the move) has the permission to actually update this field.
      Parameters:
      fieldValuesHolder - Map of field Values.
      originalIssue - orignal Issue
      targetIssue - target Issue
    • hasValue

      boolean hasValue(Issue issue)
      Determines if the field has a value for the given issue.
      Parameters:
      issue - the Issue.
      Returns:
      true if the given Issue has a value for this field.
    • availableForBulkEdit

      String availableForBulkEdit(BulkEditBean bulkEditBean)
      Determines whether the field is available for bulk editing given the BulkEditBean.
      Parameters:
      bulkEditBean - holds the state of the bulk-edit wizard (e.g. the selected issues for bulk editing)
      Returns:
      null if the field is available for bulk-editing or an i18n key of the error message to show as why the field is not available.
    • getValueFromParams

      V getValueFromParams(Map params) throws FieldValidationException
      Get a field value from the map of parameters passed. The params map may contain other parameters that are not relevant to this custom field.
      Parameters:
      params - the map of parameters.
      Returns:
      Value for this field from the map of parameters.
      Throws:
      FieldValidationException - if there is a problem with Field Validation.
    • populateParamsFromString

      void populateParamsFromString(Map<String,Object> fieldValuesHolder, String stringValue, Issue issue) throws FieldValidationException
      Used to convert from a user friendly string value and put the result into the fieldValuesHolder. This method is useful for places like Jelly where the field value can be a name (e.g. issue type name) and not a regular id that is used in the web pages.
      Parameters:
      fieldValuesHolder - Map of field Values.
      stringValue - user friendly string value
      issue - the Issue
      Throws:
      FieldValidationException - if cannot convert to a value from the given string