Package software.amazon.awssdk.config.defaults

Class ClientConfigurationDefaults

java.lang.Object

software.amazon.awssdk.config.defaults.ClientConfigurationDefaults

Direct Known Subclasses:

DynamoDbClientConfigurationDefaults, GlobalClientConfigurationDefaults, ServiceBuilderConfigurationDefaults, SimpleWorkflowClientConfigurationDefaults

public abstract class ClientConfigurationDefaults
extends Object

A class that makes it easy to apply default values to a MutableClientConfiguration if they weren't already specified by the customer (or a higher precedent configuration). This is used by extending it and overriding optional "apply default" methods to check if the customer has specified a piece of configuration. If not, the subclass can inject its own configuration to be added to the customer's.

Configurations are implementing using different levels of precedents. For example, the customer's configuration has the highest priority, followed by configuration generated by a builder, followed by service-specific overrides, followed by generic global configurations. This configuration hierarchy is managed by the ClientBuilder implementation.

See Also:

GlobalClientConfigurationDefaults

Constructor Summary

Constructors

Constructor	Description
ClientConfigurationDefaults()

Method Summary

Modifier and Type	Method	Description
void	applyAsyncDefaults(MutableClientConfiguration config)	Apply async defaults to a mutable configuration object.
void	applySyncDefaults(MutableClientConfiguration config)	Apply sync defaults to a mutable configuration object.

Methods inherited from class java.lang.Object

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

Constructor Detail

ClientConfigurationDefaults

public ClientConfigurationDefaults()

Method Detail

applySyncDefaults

public final void applySyncDefaults(MutableClientConfiguration config)

Apply sync defaults to a mutable configuration object. This will potentially override any values that are absent from the provided configuration, but should never override something that is already present.

applyAsyncDefaults

public final void applyAsyncDefaults(MutableClientConfiguration config)

Apply async defaults to a mutable configuration object. This will potentially override any values that are absent from the provided configuration, but should never override something that is already present.