public void setEndpointIdentifier(String endpointIdentifier) {
        this.endpointIdentifier = endpointIdentifier;
    }
<p>
The database endpoint identifier. Identifiers must begin with a letter and must contain only ASCII letters,
digits, and hyphens. They can't end with a hyphen, or contain two consecutive hyphens.
</p>

@param endpointIdentifier
       The database endpoint identifier. Identifiers must begin with a letter and must contain only ASCII
       letters, digits, and hyphens. They can't end with a hyphen, or contain two consecutive hyphens.
aws-java-sdk-dms/src/main/java/com/amazonaws/services/databasemigrationservice/model/CreateEndpointRequest.java