Package software.amazon.lambda.durable.config

Class CallbackConfig.Builder

java.lang.Object

software.amazon.lambda.durable.config.CallbackConfig.Builder

Enclosing class:

CallbackConfig

public static class CallbackConfig.Builder
extends Object

Builder for CallbackConfig.

Constructor Summary

Constructors

Constructor	Description
Builder(Duration timeout, Duration heartbeatTimeout, SerDes serDes)

Method Summary

Modifier and Type	Method	Description
CallbackConfig	build()	Builds the CallbackConfig instance.
CallbackConfig.Builder	heartbeatTimeout(Duration heartbeatTimeout)	Sets the maximum duration between heartbeats before the callback is considered failed.
CallbackConfig.Builder	serDes(SerDes serDes)	Sets a custom serializer for the callback.
CallbackConfig.Builder	timeout(Duration timeout)	Sets the maximum duration to wait for the callback to complete before timing out.

Methods inherited from class java.lang.Object

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

Constructor Details

Builder

public Builder(Duration timeout,
 Duration heartbeatTimeout,
 SerDes serDes)

Method Details

timeout

public CallbackConfig.Builder timeout(Duration timeout)

Sets the maximum duration to wait for the callback to complete before timing out.

Parameters:

timeout - the timeout duration

Returns:

this builder for method chaining

heartbeatTimeout

public CallbackConfig.Builder heartbeatTimeout(Duration heartbeatTimeout)

Sets the maximum duration between heartbeats before the callback is considered failed.

Parameters:

heartbeatTimeout - the heartbeat timeout duration

Returns:

this builder for method chaining

serDes

public CallbackConfig.Builder serDes(SerDes serDes)

Sets a custom serializer for the callback.

If not specified, the callback will use the default SerDes configured for the handler. This allows per-callback customization of serialization behavior, useful for callbacks that need special handling (e.g., custom date formats, encryption, compression).

Parameters:

serDes - the custom serializer to use, or null to use the default

Returns:

this builder for method chaining

build

public CallbackConfig build()

Builds the CallbackConfig instance.