public UpdateEnvironmentProfileRequest withIdentifier(String identifier) {
        setIdentifier(identifier);
        return this;
    }
<p>
The identifier of the environment profile that is to be updated.
</p>

@param identifier
       The identifier of the environment profile that is to be updated.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-datazoneexternal/src/main/java/com/amazonaws/services/datazone/model/UpdateEnvironmentProfileRequest.java