com.atlassian.jira.issue.customfields.impl
Class AbstractCustomFieldType<T,S>

java.lang.Object
  com.atlassian.jira.issue.customfields.impl.AbstractCustomFieldType<T,S>

All Implemented Interfaces:

CustomFieldType<T,S>

Direct Known Subclasses:

AbstractMultiCFType, AbstractMultiSettableCFType, AbstractSingleFieldType, CalculatedCFType, CascadingSelectCFType, LabelsCFType

@PublicSpi
public abstract class AbstractCustomFieldType<T,S>
extends Object
implements CustomFieldType<T,S>

Nested Class Summary

static interface	AbstractCustomFieldType.Visitor<X> Visitor interface for AbstractCustomFieldType.
static interface	AbstractCustomFieldType.VisitorBase<X> Marker interface for visitors of AbstractCustomFieldType (acyclic visitor).

Field Summary

Fields inherited from interface com.atlassian.jira.issue.customfields.CustomFieldType

DEFAULT_VALUE_TYPE

Constructor Summary

AbstractCustomFieldType()

Method Summary

Object	accept(AbstractCustomFieldType.VisitorBase visitor)
protected void	assertObjectImplementsType(Class<?> clazz, Object o)
String	availableForBulkEdit(BulkEditBean bulkEditBean) Allow the custom field type perform a specific check as to its availability for bulk editing.
String	getChangelogString(CustomField field, T value) Returns a String of representing values to be stored in the change log, an example is the name of a version field that a version id will resolve to within JIRA.
List<FieldConfigItemType>	getConfigurationItemTypes() Returns a List of FieldConfigItemType objects.
String	getDescription()
CustomFieldTypeModuleDescriptor	getDescriptor()
protected I18nHelper	getI18nBean()
String	getKey() Returns the full key of the CustomFieldType.
String	getName()
List<FieldIndexer>	getRelatedIndexers(CustomField customField) Returns a list of indexers that will be used for the field.
Map	getVelocityParameters(Issue issue) Implementers should override the 3-param version of this.
Map<String,Object>	getVelocityParameters(Issue issue, CustomField field, FieldLayoutItem fieldLayoutItem) The custom field may wish to pass parameters to the velocity context beyond the getValueFromIssue methods (eg managers).
void	init(CustomFieldTypeModuleDescriptor descriptor) Initialises the CustomFieldType with the given descriptor.
boolean	isRenderable() This is a mirror of the method from the RenderableField interface and is needed to bridge the gap between CustomFields and CustomFieldTypes.
boolean	valuesEqual(T v1, T v2) Used to compare 2 field values and work out whether a change item should be generated

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.issue.customfields.CustomFieldType

createValue, getChangelogValue, getDefaultValue, getSingularObjectFromString, getStringFromSingularObject, getStringValueFromCustomFieldParams, getValueFromCustomFieldParams, getValueFromIssue, remove, setDefaultValue, updateValue, validateFromParams

Constructor Detail

AbstractCustomFieldType

public AbstractCustomFieldType()

Method Detail

init

public void init(CustomFieldTypeModuleDescriptor descriptor)

Description copied from interface: CustomFieldType

Initialises the CustomFieldType with the given descriptor.

Specified by:

init in interface CustomFieldType<T,S>

Parameters:

descriptor - CustomFieldTypeModuleDescriptor

getKey

public final String getKey()

Description copied from interface: CustomFieldType

Returns the full key of the CustomFieldType. Typically, this will be prefixed with "com.atlassian.jira.plugin.system.customfieldtypes:"

Specified by:

getKey in interface CustomFieldType<T,S>

Returns:

CustomFieldType Key prefixed with the Package

getName

public final String getName()

Specified by:

getName in interface CustomFieldType<T,S>

getDescription

public final String getDescription()

Specified by:

getDescription in interface CustomFieldType<T,S>

getDescriptor

public final CustomFieldTypeModuleDescriptor getDescriptor()

Specified by:

getDescriptor in interface CustomFieldType<T,S>

getVelocityParameters

@NotNull
public Map<String,Object> getVelocityParameters(Issue issue,
                                                        CustomField field,
                                                        FieldLayoutItem fieldLayoutItem)

Description copied from interface: CustomFieldType

The custom field may wish to pass parameters to the velocity context beyond the getValueFromIssue methods (eg managers).

The values are added to the context for all velocity views (edit, search, view, xml)

Specified by:

getVelocityParameters in interface CustomFieldType<T,S>

Parameters:

issue - The issue currently in context (Note: this will be null in cases like 'default value')

field - CustomField

fieldLayoutItem - FieldLayoutItem

Returns:

A Map of parameters to add to the velocity context, or an empty Map otherwise (never null)

getVelocityParameters

public final Map getVelocityParameters(Issue issue)
                                throws IllegalAccessException

Implementers should override the 3-param version of this. We want to make attempts to use this version a compile error so plugin developers must add the extra params.

Throws:

IllegalAccessException

See Also:

getVelocityParameters(Issue, CustomField, FieldLayoutItem)

getConfigurationItemTypes

@NotNull
public List<FieldConfigItemType> getConfigurationItemTypes()

Description copied from interface: CustomFieldType

Returns a List of FieldConfigItemType objects. Can not be immutable. This opens up possibilties for configurable custom fields.

Specified by:

getConfigurationItemTypes in interface CustomFieldType<T,S>

Returns:

List of FieldConfigItemType

getRelatedIndexers

public List<FieldIndexer> getRelatedIndexers(CustomField customField)

Description copied from interface: CustomFieldType

Returns a list of indexers that will be used for the field.

Specified by:

getRelatedIndexers in interface CustomFieldType<T,S>

Parameters:

customField - the custom field to get the related indexers of.

Returns:

List of instantiated and initialised FieldIndexer objects. Null if no related indexers.

isRenderable

public boolean isRenderable()

Description copied from interface: CustomFieldType

This is a mirror of the method from the RenderableField interface and is needed to bridge the gap between CustomFields and CustomFieldTypes.

Specified by:

isRenderable in interface CustomFieldType<T,S>

Returns:

true if the field is configurable for use with the renderers, a text based field, false otherwise.

valuesEqual

public boolean valuesEqual(T v1,
                           T v2)

Description copied from interface: CustomFieldType

Used to compare 2 field values and work out whether a change item should be generated

Specified by:

valuesEqual in interface CustomFieldType<T,S>

Parameters:

v1 - current value

v2 - new value

Returns:

true if the change item should be generated, false otherwise

getChangelogString

public String getChangelogString(CustomField field,
                                 T value)

Description copied from interface: CustomFieldType

Returns a String of representing values to be stored in the change log, an example is the name of a version field that a version id will resolve to within JIRA.

Specified by:

getChangelogString in interface CustomFieldType<T,S>

Parameters:

field - CustomField that the value belongs to

value - Transport Object representing the value instance of the CustomField

Returns:

Change log string.

assertObjectImplementsType

protected void assertObjectImplementsType(Class<?> clazz,
                                          Object o)

availableForBulkEdit

public String availableForBulkEdit(BulkEditBean bulkEditBean)

Description copied from interface: CustomFieldType

Allow the custom field type perform a specific check as to its availability for bulk editing.

Specified by:

availableForBulkEdit in interface CustomFieldType<T,S>

Parameters:

bulkEditBean - BulkEditBean

Returns:

null if available for bulk edit or appropriate unavailable message

getI18nBean

protected I18nHelper getI18nBean()

accept

public Object accept(AbstractCustomFieldType.VisitorBase visitor)