public String getCustomIamInstanceProfile() {
        return this.customIamInstanceProfile;
    }
<p>
The instance profile associated with the underlying Amazon EC2 instance of an RDS Custom DB instance. The
instance profile must meet the following requirements:
</p>
<ul>
<li>
<p>
The profile must exist in your account.
</p>
</li>
<li>
<p>
The profile must have an IAM role that Amazon EC2 has permissions to assume.
</p>
</li>
<li>
<p>
The instance profile name and the associated IAM role name must start with the prefix <code>AWSRDSCustom</code>.
</p>
</li>
</ul>
<p>
For the list of permissions required for the IAM role, see <a
href="https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/custom-setup-orcl.html#custom-setup-orcl.iam-vpc">
Configure IAM and your VPC</a> in the <i>Amazon RDS User Guide</i>.
</p>
<p>
This setting is required for RDS Custom.
</p>

@return The instance profile associated with the underlying Amazon EC2 instance of an RDS Custom DB instance. The
        instance profile must meet the following requirements:</p>
        <ul>
        <li>
        <p>
        The profile must exist in your account.
        </p>
        </li>
        <li>
        <p>
        The profile must have an IAM role that Amazon EC2 has permissions to assume.
        </p>
        </li>
        <li>
        <p>
        The instance profile name and the associated IAM role name must start with the prefix
        <code>AWSRDSCustom</code>.
        </p>
        </li>
        </ul>
        <p>
        For the list of permissions required for the IAM role, see <a href=
        "https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/custom-setup-orcl.html#custom-setup-orcl.iam-vpc"
        > Configure IAM and your VPC</a> in the <i>Amazon RDS User Guide</i>.
        </p>
        <p>
        This setting is required for RDS Custom.
aws-java-sdk-rds/src/main/java/com/amazonaws/services/rds/model/RestoreDBInstanceFromDBSnapshotRequest.java