Package software.amazon.smithy.model.traits

Enum TraitDefinition.ChangeType

java.lang.Object

java.lang.Enum<TraitDefinition.ChangeType>

software.amazon.smithy.model.traits.TraitDefinition.ChangeType

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<TraitDefinition.ChangeType>, ToNode

Enclosing class:

TraitDefinition

public static enum TraitDefinition.ChangeType
extends java.lang.Enum<TraitDefinition.ChangeType>
implements ToNode

Enum Constant Summary

Enum Constants

Enum Constant	Description
ADD	Emit when a trait or value is added that previously did not exist.
ANY	Emit when any change occurs.
PRESENCE	Emit when a trait is added or removed.
REMOVE	Emit when a trait or value is removed.
UPDATE	Emit when a trait already existed, continues to exist, but it is modified.

Method Summary

Modifier and Type	Method	Description
static TraitDefinition.ChangeType	fromNode(Node node)	Creates a ChangeType value from a node.
Node	toNode()	Converts a value to a Node.
java.lang.String	toString()
static TraitDefinition.ChangeType	valueOf(java.lang.String name)	Returns the enum constant of this type with the specified name.
static TraitDefinition.ChangeType[]	values()	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

ADD

public static final TraitDefinition.ChangeType ADD

Emit when a trait or value is added that previously did not exist.

REMOVE

public static final TraitDefinition.ChangeType REMOVE

Emit when a trait or value is removed.

PRESENCE

public static final TraitDefinition.ChangeType PRESENCE

Emit when a trait is added or removed.

UPDATE

public static final TraitDefinition.ChangeType UPDATE

Emit when a trait already existed, continues to exist, but it is modified.

ANY

public static final TraitDefinition.ChangeType ANY

Emit when any change occurs.

Method Detail

values

public static TraitDefinition.ChangeType[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (TraitDefinition.ChangeType c : TraitDefinition.ChangeType.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static TraitDefinition.ChangeType valueOf(java.lang.String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null

fromNode

public static TraitDefinition.ChangeType fromNode(Node node)

Creates a ChangeType value from a node.

Parameters:

node - Node to parse.

Returns:

Returns the parsed ChangeType.

Throws:

ExpectationNotMetException - if the node is invalid.

toNode

public Node toNode()

Description copied from interface: ToNode

Converts a value to a Node.

Specified by:

toNode in interface ToNode

Returns:

Returns the creates Node.

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Enum<TraitDefinition.ChangeType>