software.amazon.awssdk.services.iotevents.model

Class TransitionEvent

java.lang.Object

software.amazon.awssdk.services.iotevents.model.TransitionEvent

All Implemented Interfaces:

Serializable, SdkPojo, ToCopyableBuilder<TransitionEvent.Builder,TransitionEvent>

@Generated(value="software.amazon.awssdk:codegen")
public final class TransitionEvent
extends Object
implements SdkPojo, Serializable, ToCopyableBuilder<TransitionEvent.Builder,TransitionEvent>

Specifies the actions performed and the next state entered when a condition evaluates to TRUE.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	TransitionEvent.Builder

Method Summary

Modifier and Type	Method and Description
List<Action>	actions() The actions to be performed.
static TransitionEvent.Builder	builder()
String	condition() Required.
boolean	equals(Object obj)
boolean	equalsBySdkFields(Object obj)
String	eventName() The name of the transition event.
<T> Optional<T>	getValueForField(String fieldName, Class<T> clazz)
boolean	hasActions() For responses, this returns true if the service returned a value for the Actions property.
int	hashCode()
String	nextState() The next state to enter.
List<SdkField<?>>	sdkFields()
static Class<? extends TransitionEvent.Builder>	serializableBuilderClass()
TransitionEvent.Builder	toBuilder()
String	toString() Returns a string representation of this object.

Methods inherited from class java.lang.Object

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

Methods inherited from interface software.amazon.awssdk.utils.builder.ToCopyableBuilder

copy

Method Detail

eventName

public final String eventName()

The name of the transition event.

Returns:

The name of the transition event.

condition

public final String condition()

Required. A Boolean expression that when TRUE causes the actions to be performed and the nextState to be entered.

Returns:

Required. A Boolean expression that when TRUE causes the actions to be performed and the nextState to be entered.

hasActions

public final boolean hasActions()

For responses, this returns true if the service returned a value for the Actions property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.

actions

public final List<Action> actions()

The actions to be performed.

Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.

This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the hasActions() method.

Returns:

The actions to be performed.

nextState

public final String nextState()

The next state to enter.

Returns:

The next state to enter.

toBuilder

public TransitionEvent.Builder toBuilder()

Specified by:

toBuilder in interface ToCopyableBuilder<TransitionEvent.Builder,TransitionEvent>

builder

public static TransitionEvent.Builder builder()

serializableBuilderClass

public static Class<? extends TransitionEvent.Builder> serializableBuilderClass()

hashCode

public final int hashCode()

Overrides:

hashCode in class Object

equals

public final boolean equals(Object obj)

Overrides:

equals in class Object

equalsBySdkFields

public final boolean equalsBySdkFields(Object obj)

Specified by:

equalsBySdkFields in interface SdkPojo

toString

public final String toString()

Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be redacted from this string using a placeholder value.

Overrides:

toString in class Object

getValueForField

public final <T> Optional<T> getValueForField(String fieldName,
                                              Class<T> clazz)

sdkFields

public final List<SdkField<?>> sdkFields()

Specified by:

sdkFields in interface SdkPojo