Package software.amazon.awssdk.services.greengrassv2.model

Class LambdaEventSource

java.lang.Object

software.amazon.awssdk.services.greengrassv2.model.LambdaEventSource

All Implemented Interfaces:

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

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

Contains information about an event source for an Lambda function. The event source defines the topics on which this Lambda function subscribes to receive messages that run the function.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	LambdaEventSource.Builder

Method Summary

Modifier and Type	Method	Description
static LambdaEventSource.Builder	builder()
boolean	equals(Object obj)
boolean	equalsBySdkFields(Object obj)
<T> Optional<T>	getValueForField(String fieldName, Class<T> clazz)
int	hashCode()
List<SdkField<?>>	sdkFields()
static Class<? extends LambdaEventSource.Builder>	serializableBuilderClass()
LambdaEventSource.Builder	toBuilder()
String	topic()	The topic to which to subscribe to receive event messages.
String	toString()	Returns a string representation of this object.
LambdaEventSourceType	type()	The type of event source.
String	typeAsString()	The type of event source.

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

topic

public final String topic()

The topic to which to subscribe to receive event messages.

Returns:

The topic to which to subscribe to receive event messages.

type

public final LambdaEventSourceType type()

The type of event source. Choose from the following options:

• PUB_SUB – Subscribe to local publish/subscribe messages. This event source type doesn't support MQTT wildcards (+ and #) in the event source topic.

• IOT_CORE – Subscribe to Amazon Web Services IoT Core MQTT messages. This event source type supports MQTT wildcards (+ and #) in the event source topic.

If the service returns an enum value that is not available in the current SDK version, type will return LambdaEventSourceType.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from typeAsString().

Returns:

The type of event source. Choose from the following options:

• PUB_SUB – Subscribe to local publish/subscribe messages. This event source type doesn't support MQTT wildcards (+ and #) in the event source topic.

• IOT_CORE – Subscribe to Amazon Web Services IoT Core MQTT messages. This event source type supports MQTT wildcards (+ and #) in the event source topic.

See Also:

LambdaEventSourceType

typeAsString

public final String typeAsString()

The type of event source. Choose from the following options:

• PUB_SUB – Subscribe to local publish/subscribe messages. This event source type doesn't support MQTT wildcards (+ and #) in the event source topic.

• IOT_CORE – Subscribe to Amazon Web Services IoT Core MQTT messages. This event source type supports MQTT wildcards (+ and #) in the event source topic.

If the service returns an enum value that is not available in the current SDK version, type will return LambdaEventSourceType.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from typeAsString().

Returns:

The type of event source. Choose from the following options:

• PUB_SUB – Subscribe to local publish/subscribe messages. This event source type doesn't support MQTT wildcards (+ and #) in the event source topic.

• IOT_CORE – Subscribe to Amazon Web Services IoT Core MQTT messages. This event source type supports MQTT wildcards (+ and #) in the event source topic.

See Also:

LambdaEventSourceType

toBuilder

public LambdaEventSource.Builder toBuilder()

Specified by:

toBuilder in interface ToCopyableBuilder<LambdaEventSource.Builder,LambdaEventSource>

builder

public static LambdaEventSource.Builder builder()

serializableBuilderClass

public static Class<? extends LambdaEventSource.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