Package hudson.model.labels

Class LabelExpression

java.lang.Object

hudson.model.AbstractModelObject

hudson.model.Actionable

hudson.model.Label

hudson.model.labels.LabelExpression

All Implemented Interfaces:

ModelObject, SearchableModelObject, SearchItem, Comparable<Label>, ModelObjectWithChildren, ModelObjectWithContextMenu

Direct Known Subclasses:

LabelExpression.Binary, LabelExpression.Not, LabelExpression.Paren

public abstract class LabelExpression
extends Label

Boolean expression of labels.

Since:

1.372

Author:

Kohsuke Kawaguchi

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	LabelExpression.And
static class	LabelExpression.Binary
static final class	LabelExpression.Iff
static final class	LabelExpression.Implies
static class	LabelExpression.Not
static final class	LabelExpression.Or
static class	LabelExpression.Paren	No-op but useful for preserving the parenthesis in the user input.

Nested classes/interfaces inherited from class hudson.model.Label

Label.ConverterImpl, Label.LabelComputerSource, Label.LabelComputerSourceImpl

Nested classes/interfaces inherited from interface jenkins.model.ModelObjectWithContextMenu

ModelObjectWithContextMenu.ContextMenu, ModelObjectWithContextMenu.ContextMenuVisibility, ModelObjectWithContextMenu.MenuItem, ModelObjectWithContextMenu.MenuItemType

Field Summary

Fields inherited from class hudson.model.Label

loadStatistics, name, nodeProvisioner

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	LabelExpression(String name)

Method Summary

Modifier and Type	Method	Description
static AutoCompletionCandidates	autoComplete(String label)	Generates auto-completion candidates for a (partial) label.
String	getExpression()	Returns a label expression that represents this label.
static FormValidation	validate(String expression)	Validates a label expression.
static FormValidation	validate(String expression, Item item)	Validates a label expression.

Methods inherited from class hudson.model.Label

accept, and, compareTo, contains, doChildrenContextMenu, equals, get, getApi, getBusyExecutors, getClouds, getComputers, getDescription, getDisplayName, getIdleExecutors, getName, getNodes, getSearchUrl, getTiedJobCount, getTiedJobs, getTotalConfiguredExecutors, getTotalExecutors, getUrl, hashCode, iff, implies, isAssignable, isAtom, isEmpty, isOffline, isSelfLabel, listAtoms, matches, matches, matches, not, or, paren, parse, parseExpression, precedence, toString

Methods inherited from class hudson.model.Actionable

addAction, addOrReplaceAction, doContextMenu, doContextMenu, getAction, getAction, getActions, getActions, getAllActions, getDynamic, getDynamic, removeAction, removeActions, replaceAction, replaceActions

Methods inherited from class hudson.model.AbstractModelObject

getSearch, getSearchIndex, getSearchName, makeSearchIndex, requirePOST, sendError, sendError, sendError, sendError, sendError, sendError, sendError, sendError

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface jenkins.model.ModelObjectWithChildren

doChildrenContextMenu

Methods inherited from interface hudson.search.SearchItem

getSearchGroup, getSearchIcon

Constructor Details

LabelExpression

protected LabelExpression(String name)

Method Details

getExpression

public String getExpression()

Description copied from class: Label

Returns a label expression that represents this label.

Specified by:

getExpression in class Label

autoComplete

@NonNull
public static AutoCompletionCandidates autoComplete(@Nullable
 String label)

Generates auto-completion candidates for a (partial) label.

Parameters:

label - The (partial) label for which auto-completion is being requested.

Returns:

A set of auto-completion candidates.

Since:

2.243

validate

@NonNull
public static FormValidation validate(@Nullable
 String expression)

Validates a label expression.

Parameters:

expression - The expression to validate.

Returns:

The validation result.

Since:

2.243

validate

@NonNull
public static FormValidation validate(@Nullable
 String expression,
 @CheckForNull
 Item item)

Validates a label expression.

Parameters:

expression - The label expression to validate.

item - The context item (like a job or a folder), if applicable; used for potential additional restrictions via LabelValidator instances.

Returns:

The validation result.

Since:

2.243