BlockDeviceMappingType param7 = new BlockDeviceMappingType();
BlockDeviceMappingItemType param8 = new BlockDeviceMappingItemType();
BlockDeviceMappingItemTypeChoice_type0 param9 = new BlockDeviceMappingItemTypeChoice_type0();
param8.setDeviceName("");
param9.setVirtualName("");
EbsBlockDeviceType param10 = new EbsBlockDeviceType();
param10.setSnapshotId("");
param10.setVolumeSize(0);
param10.setDeleteOnTermination(false);
param9.setEbs(param10);
param8.setBlockDeviceMappingItemTypeChoice_type0(param9);
param7.addItem(param8);
param3.setBlockDeviceMapping(param7);