Uses of Package
org.eclipse.birt.data.engine.api

Packages that use org.eclipse.birt.data.engine.api

org.eclipse.birt.data.engine.api	This package contains the main public API classes and interfaces of the BIRT Data Engine (DtE).
org.eclipse.birt.data.engine.api.querydefn	This package is part of the Data Engine public API, and contains default implementation of request interfaces in org.eclipse.birt.data.engine.api.
org.eclipse.birt.data.engine.api.script	This package defines BIRT Data Engine's public interfaces and classes to support Scripting.

Classes in org.eclipse.birt.data.engine.api used by org.eclipse.birt.data.engine.api

DataEngine
Data Engine API class.

DataEngineContext
Define in which context Data Engine is running.

IBaseDataSetDesign
Describes the static design of any data set to be used by the Data Engine.

IBaseDataSourceDesign
Describes the static design of any data source (connection) to be used by the Data Engine.

IBaseExpression
Base type to represent a generic data expression used in a report design.

IBasePreparedQuery
General Interface of prepared query.

IBaseQueryDefinition
/** Represents attributes common to a data engine query and a subquery.

IBaseQueryResults
The new IBaseQueryResults is an interface which will be extends by IQueryResults and ICubeQueryResults interfaces.

IBaseTransform
Base class to define set of transforms that are common to queries, and groups within queries.

IBinding

IDataQueryDefinition
General interface for Query definition.

IGroupInstanceInfo
This class provides information that can identify a unique group instance of a ResultSet.

INamedObject

IPreparedQuery
A prepared data engine query ready for execution.

IQueryDefinition
Defines a data engine query: a set of data transforms that provides data for a list-like element in the report.

IQueryExecutionHints
This class provides hints info for a Data Engine Query to execution.

IQueryResults
A handle used to retrieve a data engine query's results.

IResultIterator
An iterator on a result set from a prepared and executed query.

IResultMetaData
Describes the metadata of a detail row in an IResultIterator.

IScriptExpression
Describes a Javascript expression used in the report design.

IShutdownListener

Classes in org.eclipse.birt.data.engine.api used by org.eclipse.birt.data.engine.api.querydefn

IBaseDataSetDesign
Describes the static design of any data set to be used by the Data Engine.

IBaseDataSourceDesign
Describes the static design of any data source (connection) to be used by the Data Engine.

IBaseExpression
Base type to represent a generic data expression used in a report design.

IBaseQueryDefinition
/** Represents attributes common to a data engine query and a subquery.

IBaseTransform
Base class to define set of transforms that are common to queries, and groups within queries.

IBinding

IColumnDefinition
Describes a column that appears in the data row of a data set.

IComputedColumn
Describes a computed column defined for a data set, or a report query.

IConditionalExpression
Describes a conditional expression that produces a Boolean type result.

IDataQueryDefinition
General interface for Query definition.

IExpressionCollection
Describes an Array Collection of IBaseExpression, it will return an result Array.

IFilterDefinition
Describes a data row filter defined in a data set or a report query.

IGroupDefinition
Provides information about a grouping level within a query or subquery.

IGroupInstanceInfo
This class provides information that can identify a unique group instance of a ResultSet.

IInputParameterBinding
Describes on input parameter binding, which associates one input parameter (identified by either parameter name or position) to a JavaScript expression

IJoinCondition
This interface describes a specified conditional expression which returns a Boolean value, and used for Joint Data Set only.

IJointDataSetDesign
This interface describes the static design of a Joint Data Set.

INamedObject

IOdaDataSetDesign
Describes the static design of a generic ODA (Open Data AccesS) Data Set.

IOdaDataSourceDesign
Describes the static design of an ODA (Open Data Access) Data Source.

IParameterDefinition
Describes the metadata of a data set parameter.

IQueryDefinition
Defines a data engine query: a set of data transforms that provides data for a list-like element in the report.

IQueryExecutionHints
This class provides hints info for a Data Engine Query to execution.

IScriptDataSetDesign
Describes the static design of a scripted Data Set.

IScriptDataSourceDesign
Describes the static design of a scripted Data Source.

IScriptExpression
Describes a Javascript expression used in the report design.

ISortDefinition
Describes one sort (key, direction) pair in a sort sequence.

ISubqueryDefinition
Provides definition of subquery: a supplemental use of rows returned by a data set or a group.

Classes in org.eclipse.birt.data.engine.api used by org.eclipse.birt.data.engine.api.script

IResultMetaData
Describes the metadata of a detail row in an IResultIterator.