Package org.embulk.spi

Interface Summary

Interface	Description
BufferAllocator	Represents an allocator of Buffer.
ColumnVisitor	A visitor interface for Column.visit(ColumnVisitor).
DecoderPlugin	The main class that a Decoder Plugin implements.
DecoderPlugin.Control	A controller of the following tasks provided from the Embulk core.
EncoderPlugin	The main class that an Encoder Plugin implements.
EncoderPlugin.Control	A controller of the following tasks provided from the Embulk core.
FileInput	Represents a series of file-like byte sequence inputs from a File Input Plugin.
FileInputPlugin	The main class that a File Input Plugin implements.
FileInputPlugin.Control	A controller of the following tasks provided from the Embulk core.
FileOutput	Represents a series of file-like byte sequence outputs into a File Output Plugin.
FileOutputPlugin	The main class that a File Output Plugin implements.
FileOutputPlugin.Control	A controller of the following tasks provided from the Embulk core.
FilterPlugin	The main class that a Filter Plugin implements.
FilterPlugin.Control	A controller of the following tasks provided from the Embulk core.
FormatterPlugin	The main class that a Formatter Plugin implements.
FormatterPlugin.Control	A controller of the following tasks provided from the Embulk core.
GuessPlugin	The main class that a Guess Plugin implements.
InputPlugin	The main class that an Input Plugin implements.
InputPlugin.Control	A controller of the following tasks provided from the Embulk core.
OutputPlugin	The main class that an Output Plugin implements.
OutputPlugin.Control	A controller of the following tasks provided from the Embulk core.
PageOutput	Represents a sequence of Pages as output, passed from an Input Plugin via Filter Plugins to an Output Plugin.
ParserPlugin	The main class that a Parser Plugin implements.
ParserPlugin.Control	A controller of the following tasks provided from the Embulk core.
Transactional	Represents transactional operations.
TransactionalFileInput	Represents a series of file-like byte sequence inputs in a transaction from a File Input Plugin.
TransactionalFileOutput	Represents a series of file-like byte sequence outputs in a transaction into a File Output Plugin.
TransactionalPageOutput	Represents a sequence of Pages as output in a transaction.

Class Summary

Class	Description
Buffer	A buffer used in and between plugins.
Column	Represents a column metadata of Embulk's data record.
Exec	Provides static access inside Embulk for plugins.
ExecSession	Provides access inside Embulk for plugins through a transactional session.
Page	An in-process (in-JVM) container of data records.
PageBuilder	Builds Pages from Schema and data records with pushing the built Pages to PageOutput.
PageReader	Reads data records from Pages set with PageReader.setPage(Page).
Schema	Represents a schema of Embulk's data record.
Schema.Builder
TempFileSpace	Manages a space for temporary files.

Exception Summary

Exception	Description
DataException	Represents an Exception caused by user's data processed.
SchemaConfigException	Represents an Exception caused by schema config errors.