Package com.redhat.thermostat.storage.core

Interface Summary

Interface	Description
Add<T extends Pojo>	Write operation to be used for adding new records into storage.
BackingStorage	This subclass of Storage should be implemented by classes that interact directly with a form of storage (e.g.
Connection.ConnectionListener
Countable
Cursor<T extends Pojo>	Allows traversing over objects obtained from Storage.
DataModifyingStatement<T extends Pojo>	Marker interface for Statements which perform write operations on storage.
DbService	DbService provides API for handling database (i.e.
HostsVMsLoader	Provides a way to load the current hosts and VMs.
ParsedStatement<T extends Pojo>	An intermediary representation of a PreparedStatement.
PreparedStatement<T extends Pojo>	A prepared statement.
Query<T extends Pojo>	Describes what data should be fetched.
Ref
Remove<T extends Pojo>	Write operation to be used for removing records from storage.
Replace<T extends Pojo>	Write operation which should be used if any existing record should get updated with new values.
SchemaInfo	An interface which contains shared information used in SchemaInfoDAO and SchemaInfoInserter.
SchemaInfoInserter	This is a buddy interface of BackingStorage.
SecureStorage	Provides authentication service to the command channel API.
Statement<T extends Pojo>	Implementations of this interface represent operations on storage.
Storage	A storage can be used to store, query, update and remove data.
StorageCredentials
StorageProvider	Factory for creating a new Storage instance.
Update<T extends Pojo>	Updates properties of a record in storage.
WriterID	Service interface class for getting the writer ID which should be used for writing data to Storage.

Class Summary

Class	Description
AbstractQuery<T extends Pojo>
AbstractQuery.Sort
AggregateQuery<T extends Pojo>	Common super class for aggregate queries.
AuthToken
Categories
Category<T extends Pojo>	A description for data persisted in storage.
CategoryAdapter<T extends Pojo,S extends Pojo>	Adapts a given category to an aggregate equivalent.
Connection	Storage delegates to this class for connecting to storage.
DbServiceFactory	Factory for creating new DbService instances.
DefaultHostsVMsLoader
HostLatestPojoListGetter<T extends TimeStampedPojo>
HostRef	Identifies an agent or a host
HostTimeIntervalPojoListGetter<T extends TimeStampedPojo>
Key<T>	Keys are attributes in Categorys.
PreparedParameter	Represents a prepared parameter.
PreparedParameters	Shared class for setting prepared parameters.
PreparedStatementFactory	Factory for instantiating a PreparedStatement.
QueuedStorage
SecureQueuedStorage	Secure version of QueuedStorage.
StatementDescriptor<T extends Pojo>
VmId
VmLatestPojoListGetter<T extends TimeStampedPojo>	Get a List of TimeStampedPojos newer than a given time stamp.
VmRef
VmTimeIntervalPojoListGetter<T extends TimeStampedPojo>	Get a List of TimeStampedPojos in a given time interval range.

Enum Summary

Enum	Description
AggregateQuery.AggregateFunction
Connection.ConnectionStatus
Query.SortDirection

Exception Summary

Exception	Description
ConnectionException
DescriptorParsingException
IllegalDescriptorException	Thrown if a prepared statement descriptor was refused by the storage endpoint.
IllegalPatchException	Thrown if a prepared statement was attempted to patch, which resulted in NPEs or a type mismatch for some of the free variables.
StatementExecutionException	Exception thrown if something was wrong with a PreparedStatement and it was attempted to execute it.
StorageException

Annotation Types Summary

Annotation Type	Description
Entity	The presence of this annotation indicates that a class maybe serialized and stored into a Storage.
Persist	Indicates that the annotated JavaBean property should be persisted into some form of storage when needed.