Package com.sap.cloud.sdk.s4hana.connectivity

Interface Summary

Interface	Description
ConfigContext	The context that is required to execute queries against various systems.
ErpEndpointMonitorMXBean	Interface contains collection of methods for monitoring SAP S/4HANA queries.
QueryExecutor<QueryT extends Query<QueryT,QueryResultT>,QueryResultT extends QueryResult<QueryT,QueryResultT>>	Common interface for execution of different types of queries.
QueryResult<QueryT extends Query<QueryT,QueryResultT>,QueryResultT extends QueryResult<QueryT,QueryResultT>>	Common interface for ERP query results.
QuerySerializer<QueryT extends Query<QueryT,QueryResultT>,QueryResultT extends QueryResult<QueryT,QueryResultT>>	Common interface for serialization of queries and deserialization of query results.
WithErpConfigContext	Common interface for accessing S/4HANA endpoints attributes.

Class Summary

Class	Description
AbstractQuerySerializer<QueryT extends Query<QueryT,QueryResultT>,QueryResultT extends QueryResult<QueryT,QueryResultT>>	Common abstract class for serialization of queries and deserialization of query results.
CachingErpCommand<T>	Extends the CachingCommand to enable resilient execution and caching of results of S/4HANA queries.
DurationDeserializer	Helper class used for parsing durations measured by the ERP.
ErpCommand<T>	Extends a common Hystrix-based Command to enable resilient execution of S/4HANA queries.
ErpConfigContext	This class provides a context for transparently connecting to an SAP S/4HANA system via different protocols such as HTTP and RFC.
ErpDestination	Extends DestinationDeclarator and adds ErpQueryEndpoint as a default destination name for ERP query endpoint.
ErpEndpointMonitor	Used to monitor statistics for SAP S/4HANA queries.
ErpTypeGsonTypeAdapterFactory	Implementation of GSON TypeAdapterFactory that is able to generically handle all implementations of ErpType.
ErpTypeSerializer	Used for serialization and deserialization of ERP-based types.
HttpRequestExecutor<QueryT extends Query<QueryT,QueryResultT>,QueryResultT extends QueryResult<QueryT,QueryResultT>>	A collection of methods which are commonly called during executions of a query.
Query<QueryT extends Query<QueryT,QueryResultT>,QueryResultT extends QueryResult<QueryT,QueryResultT>>	Common interface for ERP queries.
QueryBody	Abstract base class for different types of query bodies.
QueryExecutionMeasurements	Collection of measurements for an S/4HANA query.
SerializedQuery<QueryT extends Query<QueryT,?>>	Represents a serialized query, including request method, path, headers, and body.
SerializedQueryResult<QueryT extends Query<QueryT,?>>	Represents serialized query result with a query, result body, and headers.
ServiceUriBuilder	Used to build S/4HANA service URI, considering parameters such as base URI and relative path.

Enum Summary

Enum	Description
ErpEdition	Enumeration of ERP edition (Cloud or On-Premise).
RequestMethod	Enumeration representing possible HTTP methods for ERP query execution.