Get Nas File Systems System
constructor(capacity: String, createTime: String, description: String, fileSystemId: String, fileSystemType: String, id: String, meteredSize: String, mountTargetDomain: String, mountTargetStatus: String, nasFileSystemName: String, officeSiteId: String, officeSiteName: String, status: String, storageType: String, supportAcl: Boolean, zoneId: String)