public void setEnvironmentId(String environmentId) {
        this.environmentId = environmentId;
    }
<p>
The ID of the environment to get environment member information about.
</p>

@param environmentId
       The ID of the environment to get environment member information about.
aws-java-sdk-cloud9/src/main/java/com/amazonaws/services/cloud9/model/DescribeEnvironmentMembershipsRequest.java