io.permazen.core

Class EnumField

java.lang.Object

io.permazen.core.SchemaItem

io.permazen.core.Field<T>

io.permazen.core.SimpleField<EnumValue>

io.permazen.core.EnumField

public class EnumField
extends SimpleField<EnumValue>

A field that contains a value chosen from in an ordered list of unique String identifiers.

Two instances of this class are considered compatible only when their ordered lists of identifiers are identical.

Field Summary

Fields inherited from class io.permazen.core.SchemaItem

NAME_PATTERN

Method Summary

Modifier and Type	Method and Description
EnumFieldType	getFieldType() Get the EnumFieldType associated with this instance.
String	toString()
<R> R	visit(FieldSwitch<R> target) Apply visitor pattern.

Methods inherited from class io.permazen.core.SimpleField

getValue, hasDefaultValue, isIndexed, remapObjectId, remapsObjectId, setValue

Methods inherited from class io.permazen.core.Field

getTypeToken

Methods inherited from class io.permazen.core.SchemaItem

getName, getSchema, getStorageId

Methods inherited from class java.lang.Object

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

Method Detail

getFieldType

public EnumFieldType getFieldType()

Get the EnumFieldType associated with this instance.

Overrides:

getFieldType in class SimpleField<EnumValue>

Returns:

this field's type

visit

public <R> R visit(FieldSwitch<R> target)

Description copied from class: Field

Apply visitor pattern.

Overrides:

visit in class SimpleField<EnumValue>

Type Parameters:

R - visitor return type

Parameters:

target - target to invoke

Returns:

value from the method of target corresponding to this instance's type

toString

public String toString()

Overrides:

toString in class SimpleField<EnumValue>