LambdaEventSource (AWS SDK for Java

java.lang.Object
- com.amazonaws.services.greengrassv2.model.LambdaEventSource

All Implemented Interfaces:

StructuredPojo, Serializable, Cloneable
```
@Generated(value="com.amazonaws:aws-java-sdk-code-generator")
public class LambdaEventSource
extends Object
implements Serializable, Cloneable, StructuredPojo
```
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:

AWS API Documentation, Serialized Form

Constructor Summary

Constructors
Constructor and Description

LambdaEventSource()

Constructors
Constructor and Description
`LambdaEventSource()`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`LambdaEventSource`	`clone()`
`boolean`	`equals(Object obj)`
`String`	`getTopic()` The topic to which to subscribe to receive event messages.
`String`	`getType()` The type of event source.
`int`	`hashCode()`
`void`	`marshall(ProtocolMarshaller protocolMarshaller)` Marshalls this structured data using the given `ProtocolMarshaller`.
`void`	`setTopic(String topic)` The topic to which to subscribe to receive event messages.
`void`	`setType(String type)` The type of event source.
`String`	`toString()` Returns a string representation of this object.
`LambdaEventSource`	`withTopic(String topic)` The topic to which to subscribe to receive event messages.
`LambdaEventSource`	`withType(LambdaEventSourceType type)` The type of event source.
`LambdaEventSource`	`withType(String type)` The type of event source.

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - LambdaEventSource
```
public LambdaEventSource()
```
- Method Detail
  - setTopic
```
public void setTopic(String topic)
```
    The topic to which to subscribe to receive event messages.
    
    Parameters:
    
    topic - The topic to which to subscribe to receive event messages.
  - getTopic
```
public String getTopic()
```
    The topic to which to subscribe to receive event messages.
    
    Returns:
    
    The topic to which to subscribe to receive event messages.
  - withTopic
```
public LambdaEventSource withTopic(String topic)
```
    The topic to which to subscribe to receive event messages.
    
    Parameters:
    
    topic - The topic to which to subscribe to receive event messages.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setType
```
public void setType(String 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.
    Parameters:
    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.
    See Also:
    
    LambdaEventSourceType
  - getType
```
public String getType()
```
    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.
    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
  - withType
```
public LambdaEventSource withType(String 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.
    Parameters:
    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.
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
    
    See Also:
    
    LambdaEventSourceType
  - withType
```
public LambdaEventSource withType(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.
    Parameters:
    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.
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
    
    See Also:
    
    LambdaEventSourceType
  - toString
```
public 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
    
    Returns:
    
    A string representation of this object.
    
    See Also:
    
    Object.toString()
  - equals
```
public boolean equals(Object obj)
```
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - clone
```
public LambdaEventSource clone()
```
    Overrides:
    
    clone in class Object
  - marshall
```
public void marshall(ProtocolMarshaller protocolMarshaller)
```
    Description copied from interface: StructuredPojo
    
    Marshalls this structured data using the given ProtocolMarshaller.
    
    Specified by:
    
    marshall in interface StructuredPojo
    
    Parameters:
    
    protocolMarshaller - Implementation of ProtocolMarshaller used to marshall this object's data.

AWS SDK for Java 1.x API Reference - 1.12.779

Class LambdaEventSource

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

LambdaEventSource

Method Detail

setTopic

getTopic

withTopic

setType

getType

withType

withType

toString

equals

hashCode

clone

marshall