SmartComponent Library

Parentpacke:

Consultingwerk.OERA

The Consultingwerk.OERA package contains core data access functionality that follows the principles of the OpenEdge Reference Architecture. The following table lists the main classes of this package:

Class name	Description
BusinessEntity	The base class for business entities. Business Entities manage a ProDataset and provide methods to read and update data from and to the database as well as additional (custom) operations related to the data.
DataAccess	The DataAccess class is the base class for Data Access Objects. Data Access objects are used by BusinessEntities to actually read from and write to the database.
ServiceAdapter	The ServiceAdapter provides access to the backend services from the client. The ServiceAdapter is referenced on the client using Consultingwerk.Framework.FrameworkSettings:ServiceAdapter reference.
ServiceInterface	The ServiceInterface provides access to the backend services from the backend.

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Subpackages
	Consultingwerk.OERA.BusinessEntityDescriptor
	Consultingwerk.OERA.Context
	Consultingwerk.OERA.Enum
	Consultingwerk.OERA.Exceptions
	Consultingwerk.OERA.ModelFilter
	Consultingwerk.OERA.Monitoring
	Consultingwerk.OERA.Query
	Consultingwerk.OERA.Resources

Interfaces
	IBufferDataSource	Describes a dynamic buffer
	IBufferSpec	Describes a dynamic buffer
	IBusinessEntity	Provides Access and Business Logik for a ProDataset
	IBusinessService	Non functional Interace for Business Services (no methods required to implement IBusinessService)
	ICountRecordsRequest	Interface for classes extending IFetchDataRequest with the ability to count result records of a query
	IDataAccess	Interface definition for OERA Data Access objects
	IDataAccessCanFind	Interface for DataAccess implemementation that support the CanFind method
	IDataAccessCountRecords	Interface for Data Access classes that do support the CountResultRecords method
	IDataAccessFactory	Factory of IDataAccess classes
	IDataSourceQueryInfo	Interface for Holder Classes that may receive information about the data source queries executed by the DataAccess
	IDataSourceQueryInfoProvider	Interface for classes that provide data source query information (for tracing purposes)
	IDSQueryString	Interface for Data-Source Query Manipulation routine
	IFetchDataByKeyTableParameter	Parameter object for the FetchDataByKey method of the BusinessEntity and DataAccess class
	IFetchDataBySkip	Interface for IFetchDataRequest implementations that do provide the "Skip" parameter as required for the server side batching/paging with JSDO/Kendo UI
	IFetchDataRequest	Parameter object for FetchData requests
	IHasContextID	Interface for Business Services (e.g. Business Entities) that support multiple instances in the ServiceManager (ServiceInterface) distinguished by a ContextID
	INamedQueryParameter	Interface for parameters provided as named queries
	IProvidesSmartRecordInformation	Interface for Data Access classes that provide the SmartRecordKey
	IServiceAdapter	Interface allowing customized implementations of the OERA ServiceAdapter (client side)
	IServiceAdapterWithContextDataset	Interface to be implemented by ServiceAdapter implementations that support a custom context dataset
	IServiceAdapterWithContextEvents	Declares events that may be used to collect the Context for the AppServer
	IServiceAdapterWithInvokeTask	Interface to be implemented by ServiceAdapter implementations that support the InvokeTask methods
	IServiceAdapterWithInvokeTaskAsync	Interface to be implemented by ServiceAdapter implementations that support the InvokeTask methods
	IServiceAdapterWithSubmitDataParameter	Interface to be implemented by ServiceAdapter implementations that support the SubmitData calls with on additional parameter object instance
	IServiceManager	Service Interface for classes that manages Business Entity or Business Task instances (IBusinessService interface) for the Service Interface
	IServiceManagerClient	Service Interface for classes that can shut down business tasks on the server (client for the ServiceManager)
	IServiceManagerLifeCycleProvider	Interface for services that provide service life cycle definition to the ServiceManagerImpl class
	IServiceNameMappingService	Interface for services that support the mapping of the business service name (e.g. Business Entity or Business Task) to the actual class name
	IValidateDataContext	Interface for parameter objects for the invokable version of the ValidateData method in the Business Entity

Classes
	AsyncTaskCompletedEventArgs	Event argument for the AsyncTaskCompleted event of the ServiceAdapter
	BufferDataSource	Encapsulates a dynamic data-source handle
	BufferSpec	Describes a dynamic buffer
	BusinessEntity	Provides Access and Business Logik for a ProDataset
	BusinessEntityResultsetMapper	Allows mapping a Business Entity Resultset (ProDataset) into a Temp-Table
	BusinessServiceTypeEnum	Enum for types of Business Service to be queried from ServiceManager:IsRunning
	CanFindParameter	Parameter object to the BusinessEntity:CanFind method
	ContextWrapper	Wraps access to the context dataset
	CountRecordsRequest	Parameter object for count record requests
	DataAccess	Abstract base class for OERA Data Access objects
	DataAccessFactory	Default Factory of IDataAccess classes
	DatasetModel	Model base class for a Dataset
	DatasetModelPerformer	Performs the backend requests of the Dataset Model class
	DataSourceQueryInfo	Holder class for data source query information
	DataSourceQueryInfoProvider	Provides data source query information (for tracing purposes) to the DataAccess:FetchData method
	EntityTable
	FetchDataAccessRequest	Extension to FetchDataRequest with specific instructions for the Data Access class. It is only expected to be used from within a Business Entity
	FetchDataException	Exception thrown from the DataAccess:FetchData method
	FetchDataRequest	Parameter object for FetchData requests
	FieldValidationError	Performs formatting of field validation errors
	FilterParameter	JSON serializable class that can be used to deserialize the complex filter parameter used by Rollbase, DataDirect OpenAccess SDK for OpenEdge etc.
	FindRecordResult	Result class for the Consultingwerk.OERA.DataAccess FindRecord method
	HandleCommitErrorEventArgs	Event Argument for the HandleCommitError event and HandleCommitSysError of the Data Access class
	ListTableModel	Generic List for the TableModel class
	NamedQueryParameter	Parameter class for named queries
	NamedQueryParameterEntry	Entry of the NamedQueryParameter list
	NamedQueryParameterList	List of parameters to named queries
	NotRunningServiceEnum	Enum as a parameter to Consultingwerk.OERA.ServiceManager:StopBusinessService
	QueryJoinEnum	Enum with possible values for the QueryJoin property of the IBufferSpec interface, see BufferDataSource
	QueryPurposeEnum	Enumeration for the values of the DataAccess:QueryPurpose property; enumaration of the possible usage purposes of the SourceDefaultQuery callback
	ResultsetQueryBuilder	Creates and prepares the query used to join (in case multiple the tables have been chosen) the resultset before returning it to the caller
	ResultsetTempTableFactory	Creates the temp-table that is returned to the caller when multiple ProDataset tables will be joined into a single resultset
	SaveRowChangesEventArgs
	ServiceAdapter	Default OERA ServiceAdapter implementation
	ServiceInterface	The OERA ServiceInterface which is the suggested method of accessing business logic
	ServiceInterfaceLogger	Logs requests to the ServiceInface
	ServiceManager	Manages running Service (Business Services) instances Typically Business Entities and Business Tasks
	ServiceManagerClient	Default IServiceManagerClient implementation
	ServiceManagerClientTask	Business Task used by the Consultingwerk.OERA.ServiceManagerClient
	ServiceManagerImpl	Default IServiceManager implementation that manages Business Entity or Business Task instances (IBusinessService interface) for the Service Interface
	ServiceManagerLifeCycleProvider	Services that provide service life cycle definition to the ServiceManagerImpl class
	ServiceNameMappingService	Default implementation of IServiceNameMappingService Interface. Supports the mapping of the business service name (e.g. Business Entity or Business Task) to the actual class name
	TableModel	Abstract base class for Temp-Table Models
	TableModelEnumerator	Enumerator for TableModel instances
	TableModelTypeEnum	Enum describing the kind of a table model: TableModel or ViewModel
	UseInterfaceEnum	Enum describing the type of Interface to use for a Business Entity Request: ServiceAdapter or ServiceInterface
	Validate	Provides Assertion-Style validation routines for ProDataset buffers
	ValidateDataContext	Parameter object for the invokable version of the ValidateData method in the Business Entity
	ValidationHelper	Provides Assertion-Style validation routines for ProDataset buffers