com.asakusafw.vocabulary.external

Interface ImporterDescription

All Known Implementing Classes:

DirectFileInputDescription, FsImporterDescription, JdbcImporterDescription, WindGateImporterDescription

public interface ImporterDescription

An abstract super interface for describing processing details of importers (loading data from external components). Each sub-class must satisfy the following rules:

• declared as public
• NOT declared as abstract
• without any type parameter declarations
• with a public zero-parameter constructor (or no explicit constructors)

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	ImporterDescription.DataSize Represents a kind of estimated input data size.

Method Summary

Modifier and Type	Method and Description
default ImporterDescription.DataSize	getDataSize() Returns the estimated data size.
Class<?>	getModelType() Returns the data model class of importing data.

Method Detail

getModelType

Class<?> getModelType()

Returns the data model class of importing data.

Returns:

the data model class of importing data

getDataSize

default ImporterDescription.DataSize getDataSize()

Returns the estimated data size.

Returns:

the estimated data size