org.eclipse.birt.data.engine.api
Interfaces 
IBaseDataSetDesign
IBaseDataSourceDesign
IBaseExpression
IBasePreparedQuery
IBaseQueryDefinition
IBaseQueryResults
IBaseTransform
IBinding
IColumnDefinition
IComputedColumn
IConditionalExpression
IDataEngineFactory
IDataQueryDefinition
IExpressionCollection
IFilterDefinition
IGroupDefinition
IGroupInstanceInfo
IInputParameterBinding
IJoinCondition
IJointDataSetDesign
INamedObject
IOdaDataSetDesign
IOdaDataSourceDesign
IParameterDefinition
IParameterMetaData
IPreparedQuery
IQueryDefinition
IQueryExecutionHints
IQueryResults
IResultIterator
IResultMetaData
IScriptDataSetDesign
IScriptDataSourceDesign
IScriptExpression
IShutdownListener
ISortDefinition
ISubqueryDefinition
Classes 
DataEngine
DataEngineContext