question: the virtual device name ephemeraln . instance store volumes are numbered starting from 0 . an instance type with two available instance store volumes can specify mappings for ephemeral0 and ephemeral1.the number of available instance store volumes depends on the instance type . after you connect to the instance , you must mount the volume . constraints : for m3 instances , you must specify instance store volumes in the block device mapping for the instance . when you launch an m3 instance , we ignore any instance store volumes specified in the block device mapping for the ami . concode_field_sep String noDevice concode_elem_sep String virtualName concode_elem_sep ScheduledInstancesEbs ebs concode_elem_sep String deviceName concode_field_sep ScheduledInstancesEbs getEbs concode_elem_sep ScheduledInstancesBlockDeviceMapping withNoDevice concode_elem_sep void setNoDevice concode_elem_sep void setDeviceName concode_elem_sep String getNoDevice concode_elem_sep ScheduledInstancesBlockDeviceMapping withEbs concode_elem_sep void setEbs concode_elem_sep int hashCode concode_elem_sep String getVirtualName concode_elem_sep boolean equals concode_elem_sep ScheduledInstancesBlockDeviceMapping clone concode_elem_sep String getDeviceName concode_elem_sep String toString concode_elem_sep ScheduledInstancesBlockDeviceMapping withDeviceName concode_elem_sep ScheduledInstancesBlockDeviceMapping withVirtualName
target: void function ( String arg0 ) { this . virtualName = arg0 ; }