public EncryptionConfigurationForRepositoryCreationTemplate withEncryptionType(EncryptionType encryptionType) {
        this.encryptionType = encryptionType.toString();
        return this;
    }
<p>
The encryption type to use.
</p>
<p>
If you use the <code>KMS</code> encryption type, the contents of the repository will be encrypted using
server-side encryption with Key Management Service key stored in KMS. When you use KMS to encrypt your data, you
can either use the default Amazon Web Services managed KMS key for Amazon ECR, or specify your own KMS key, which
you already created. For more information, see <a
href="https://docs.aws.amazon.com/AmazonS3/latest/dev/UsingKMSEncryption.html">Protecting data using server-side
encryption with an KMS key stored in Key Management Service (SSE-KMS)</a> in the <i>Amazon Simple Storage Service
Console Developer Guide</i>.
</p>
<p>
If you use the <code>AES256</code> encryption type, Amazon ECR uses server-side encryption with Amazon S3-managed
encryption keys which encrypts the images in the repository using an AES256 encryption algorithm. For more
information, see <a
href="https://docs.aws.amazon.com/AmazonS3/latest/dev/UsingServerSideEncryption.html">Protecting data using
server-side encryption with Amazon S3-managed encryption keys (SSE-S3)</a> in the <i>Amazon Simple Storage
Service Console Developer Guide</i>.
</p>

@param encryptionType
       The encryption type to use.</p>
       <p>
       If you use the <code>KMS</code> encryption type, the contents of the repository will be encrypted using
       server-side encryption with Key Management Service key stored in KMS. When you use KMS to encrypt your
       data, you can either use the default Amazon Web Services managed KMS key for Amazon ECR, or specify your
       own KMS key, which you already created. For more information, see <a
       href="https://docs.aws.amazon.com/AmazonS3/latest/dev/UsingKMSEncryption.html">Protecting data using
       server-side encryption with an KMS key stored in Key Management Service (SSE-KMS)</a> in the <i>Amazon
       Simple Storage Service Console Developer Guide</i>.
       </p>
       <p>
       If you use the <code>AES256</code> encryption type, Amazon ECR uses server-side encryption with Amazon
       S3-managed encryption keys which encrypts the images in the repository using an AES256 encryption
       algorithm. For more information, see <a
       href="https://docs.aws.amazon.com/AmazonS3/latest/dev/UsingServerSideEncryption.html">Protecting data
       using server-side encryption with Amazon S3-managed encryption keys (SSE-S3)</a> in the <i>Amazon Simple
       Storage Service Console Developer Guide</i>.
@return Returns a reference to this object so that method calls can be chained together.
@see EncryptionType
aws-java-sdk-ecr/src/main/java/com/amazonaws/services/ecr/model/EncryptionConfigurationForRepositoryCreationTemplate.java