Package org.gcube.informationsystem.resourceregistry.persistence.orientdb.utils

package org.gcube.informationsystem.resourceregistry.persistence.orientdb.utils

Classes

Class	Description
ConcurrentWriteDetector	Recognizes the failure of a write that lost the race with another write: the backend reports it with an ONeedRetryException when both changed the same records, and with a duplicate key (see DuplicateKeyDetector) when both wrote the same value of a unique index (e.g. the same id), which the checks of the service, made before the other write committed, could not see.
DuplicateKeyDetector	Recognizes the failure of a commit refused by a unique index: a record carrying a key that another record already holds, reported by the backend with an ORecordDuplicatedException, which the layers above may have wrapped.
EncryptedOrient	The EncryptedOrient class extends ODocument and implements the Encrypted interface.
MetadataOrient
MetadataUtility
PropagationConstraintOrient
UUIDUtility	Utility class for handling UUID operations specific to Resource Registry persistence.