Package org.apache.juneau.console.widgets

Class ActionRef.EnabledRule

java.lang.Object

org.apache.juneau.console.widgets.ActionRef.EnabledRule

Enclosing class:

ActionRef

public static class ActionRef.EnabledRule
extends Object

One row-state rule gating an ActionRef.

Built by ActionRef.enabledWhen(String,Op,Object,String), which is the only shape that can produce a well-formed one; a hand-assembled instance is checked again at serve time, so neither route can smuggle a rule with no reason past the bar.

Field Summary

Fields

Modifier and Type	Field	Description
String	field	The row field this rule tests.
Op	op	The comparison operator.
String	reason	Why the action is unavailable when this rule does not match.
Object	value	The comparison value for Op.EQ/Op.NE; must be null for Op.PRESENT/Op.ABSENT.

Constructor Summary

Constructors

Constructor	Description
EnabledRule()

Method Summary

Methods inherited from class java.lang.Object

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

Field Details

field

public String field

The row field this rule tests. Must not be blank.

op

public Op op

The comparison operator. Must not be null.

value

public Object value

The comparison value for Op.EQ/Op.NE; must be null for Op.PRESENT/Op.ABSENT.

reason

public String reason

Why the action is unavailable when this rule does not match. Required — must not be blank.

Constructor Details

EnabledRule

public EnabledRule()