Package software.amazon.awssdk.services.emr.model

Class Credentials

java.lang.Object

software.amazon.awssdk.services.emr.model.Credentials

All Implemented Interfaces:

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

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

The credentials that you can use to connect to cluster endpoints. Credentials consist of a username and a password.

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	Credentials.Builder
static class	Credentials.Type

Method Summary

Modifier and Type	Method	Description
static Credentials.Builder	builder()
boolean	equals(Object obj)
boolean	equalsBySdkFields(Object obj)
static Credentials	fromUsernamePassword(Consumer<UsernamePassword.Builder> usernamePassword)	Create an instance of this class with usernamePassword() initialized to the given value.
static Credentials	fromUsernamePassword(UsernamePassword usernamePassword)	Create an instance of this class with usernamePassword() initialized to the given value.
<T> Optional<T>	getValueForField(String fieldName, Class<T> clazz)
int	hashCode()
Map<String,SdkField<?>>	sdkFieldNameToField()
List<SdkField<?>>	sdkFields()
static Class<? extends Credentials.Builder>	serializableBuilderClass()
Credentials.Builder	toBuilder()
String	toString()	Returns a string representation of this object.
Credentials.Type	type()	Retrieve an enum value representing which member of this object is populated.
UsernamePassword	usernamePassword()	The username and password that you use to connect to cluster endpoints.

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

usernamePassword

public final UsernamePassword usernamePassword()

The username and password that you use to connect to cluster endpoints.

Returns:

The username and password that you use to connect to cluster endpoints.

toBuilder

public Credentials.Builder toBuilder()

Specified by:

toBuilder in interface ToCopyableBuilder<Credentials.Builder,Credentials>

builder

public static Credentials.Builder builder()

serializableBuilderClass

public static Class<? extends Credentials.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)

fromUsernamePassword

public static Credentials fromUsernamePassword(UsernamePassword usernamePassword)

Create an instance of this class with usernamePassword() initialized to the given value.

The username and password that you use to connect to cluster endpoints.

Parameters:

usernamePassword - The username and password that you use to connect to cluster endpoints.

fromUsernamePassword

public static Credentials fromUsernamePassword(Consumer<UsernamePassword.Builder> usernamePassword)

Create an instance of this class with usernamePassword() initialized to the given value.

The username and password that you use to connect to cluster endpoints.

Parameters:

usernamePassword - The username and password that you use to connect to cluster endpoints.

type

public Credentials.Type type()

Retrieve an enum value representing which member of this object is populated. When this class is returned in a service response, this will be Credentials.Type.UNKNOWN_TO_SDK_VERSION if the service returned a member that is only known to a newer SDK version. When this class is created directly in your code, this will be Credentials.Type.UNKNOWN_TO_SDK_VERSION if zero members are set, and null if more than one member is set.

sdkFields

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

Specified by:

sdkFields in interface SdkPojo

sdkFieldNameToField

public final Map<String,SdkField<?>> sdkFieldNameToField()

Specified by:

sdkFieldNameToField in interface SdkPojo