public void addBucket(final BucketMetaData bucketMetaData) {
LOG.debug(String.format("addBucketMetaDataEntity(%s)", bucketMetaData));
PId bucketId = piIdBuilder.getPId(bucketMetaData);
// create BucketMetaData
blockingDhtCache.update(
bucketId,
new UpdateResolver<BucketMetaData>() {
@Override
public BucketMetaData update(
BucketMetaData existingEntity, BucketMetaData requestedEntity) {
if (existingEntity == null) return bucketMetaData;
if (!existingEntity.isDeleted()) {
throw new BucketAlreadyExistsException();
}
// TODO create a copy constructor in BucketMetaData
existingEntity.setCannedAccessPolicy(bucketMetaData.getCannedAclPolicy());
existingEntity.setLocation(bucketMetaData.getLocation());
existingEntity.setUsername(bucketMetaData.getUsername());
existingEntity.resetCreationDate();
existingEntity.setDeleted(false);
existingEntity.setName(bucketMetaData.getName());
return existingEntity;
}
});
}
@Before
public void setup() {
when(piIdBuilder.getAvailabilityZonesId()).thenReturn(availabilityZonesId);
when(piIdBuilder.getRegionsId()).thenReturn(regionsId);
Regions regions = new Regions();
regions.addRegion(new Region("r1", regionCode, null, null));
AvailabilityZones availabilityZones = new AvailabilityZones();
availabilityZones.addAvailabilityZone(
new AvailabilityZone("av1", availabilityZoneCode, regionCode, null));
when(blockingDhtCache.get(availabilityZonesId)).thenReturn(availabilityZones);
when(blockingDhtCache.get(regionsId)).thenReturn(regions);
when(koalaJsonParser.getJson(logMessageEntityCollection)).thenReturn(json);
}
private BucketMetaData getBucketMetaData(final String bucketName) {
LOG.debug(String.format("getBucketMetaData(%s)", bucketName));
PId bucketId =
piIdBuilder.getPId(BucketMetaData.getUrl(bucketName.toLowerCase(Locale.getDefault())));
BucketMetaData result = (BucketMetaData) blockingDhtCache.get(bucketId);
if (result != null && result.isDeleted()) {
LOG.debug("Returning null as the bucket is deleted:" + bucketId);
return null;
}
LOG.debug("Returning bucket:" + result);
return result;
}
public void removeBucketFromUser(final String userName, final String bucketName) {
LOG.debug(String.format("removeBucketFromUser(%s, %s)", userName, bucketName));
PId userId = piIdBuilder.getPId(User.getUrl(userName));
blockingDhtCache.update(
userId,
new UpdateResolver<User>() {
@Override
public User update(User existingEntity, User requestedEntity) {
existingEntity.getBucketNames().remove(bucketName);
return existingEntity;
}
});
}
public void deleteBucket(final String bucketName) {
LOG.debug(String.format("deleteBucket(%s)", bucketName));
PId id = piIdBuilder.getPId(BucketMetaData.getUrl(bucketName.toLowerCase(Locale.getDefault())));
blockingDhtCache.update(
id,
new UpdateResolver<BucketMetaData>() {
@Override
public BucketMetaData update(
BucketMetaData existingEntity, BucketMetaData requestedEntity) {
existingEntity.setDeleted(true);
return existingEntity;
}
});
}
private InstanceTypeConfiguration checkInstanceType(Reservation reservation) {
if (null == reservation.getInstanceType()) return null;
PId instanceTypesId = getPiIdBuilder().getPId(InstanceTypes.URL_STRING);
InstanceTypes instanceTypes = instanceTypeCache.get(instanceTypesId);
InstanceTypeConfiguration result =
instanceTypes.getInstanceTypeConfiguration(reservation.getInstanceType());
if (null == result)
throw new IllegalStateException(
"Unable to find instance type:" + reservation.getInstanceType());
if (result.isDeprecated())
throw new IllegalStateException(
String.format("Instance type %s is deprecated", reservation.getInstanceType()));
return result;
}
public void addBucketToUser(
final String userName, final String bucketName, final CannedAclPolicy cannedAclPolicy) {
LOG.debug(String.format("addBucketToUser(%s, %s, %s)", userName, bucketName, cannedAclPolicy));
// update user record
PId userId = piIdBuilder.getPId(User.getUrl(userName));
blockingDhtCache.update(
userId,
new UpdateResolver<User>() {
@Override
public User update(User existingEntity, User requestedEntity) {
existingEntity.getBucketNames().add(bucketName);
return existingEntity;
}
});
}
public boolean updateCannedAcl(final String bucketName, final CannedAclPolicy cannedAclPolicy) {
LOG.debug(String.format("updateCannedAcl(%s, %s)", bucketName, cannedAclPolicy));
PId bucketId =
piIdBuilder.getPId(BucketMetaData.getUrl(bucketName.toLowerCase(Locale.getDefault())));
blockingDhtCache.update(
bucketId,
new UpdateResolver<BucketMetaData>() {
@Override
public BucketMetaData update(
BucketMetaData existingEntity, BucketMetaData requestedEntity) {
existingEntity.setCannedAccessPolicy(cannedAclPolicy);
return existingEntity;
}
});
return true;
}
public Regions getRegions() {
return (Regions) blockingDhtCache.get(piIdBuilder.getRegionsId());
}