Package org.jooq

Interface LoaderSourceStep<R extends Record>

All Known Subinterfaces:

LoaderOptionsStep<R>

public interface LoaderSourceStep<R extends Record>

The Loader API is used for configuring data loads.

The step in constructing the Loader object where you can specify the load type and data source.

Author:

Lukas Eder, Johannes Bühler

Method Summary

Modifier and Type	Method	Description
LoaderRowsStep<R>	loadArrays(java.lang.Iterable<? extends java.lang.Object[]> arrays)	Load in-memory data.
LoaderRowsStep<R>	loadArrays(java.lang.Object[]... arrays)	Load in-memory data.
LoaderRowsStep<R>	loadArrays(java.util.Iterator<? extends java.lang.Object[]> arrays)	Load in-memory data.
LoaderRowsStep<R>	loadArrays(java.util.stream.Stream<? extends java.lang.Object[]> arrays)	Load in-memory data.
LoaderCSVStep<R>	loadCSV(java.io.File file)	Load CSV data.
LoaderCSVStep<R>	loadCSV(java.io.File file, java.lang.String charsetName)	Load CSV data.
LoaderCSVStep<R>	loadCSV(java.io.File file, java.nio.charset.Charset cs)	Load CSV data.
LoaderCSVStep<R>	loadCSV(java.io.File file, java.nio.charset.CharsetDecoder dec)	Load CSV data.
LoaderCSVStep<R>	loadCSV(java.io.InputStream stream)	Load CSV data.
LoaderCSVStep<R>	loadCSV(java.io.InputStream stream, java.lang.String charsetName)	Load CSV data.
LoaderCSVStep<R>	loadCSV(java.io.InputStream stream, java.nio.charset.Charset cs)	Load CSV data.
LoaderCSVStep<R>	loadCSV(java.io.InputStream stream, java.nio.charset.CharsetDecoder dec)	Load CSV data.
LoaderCSVStep<R>	loadCSV(java.io.Reader reader)	Load CSV data.
LoaderCSVStep<R>	loadCSV(java.lang.String data)	Load CSV data.
LoaderJSONStep<R>	loadJSON(java.io.File file)	Load JSON data.
LoaderJSONStep<R>	loadJSON(java.io.File file, java.lang.String charsetName)	Load JSON data.
LoaderJSONStep<R>	loadJSON(java.io.File file, java.nio.charset.Charset cs)	Load JSON data.
LoaderJSONStep<R>	loadJSON(java.io.File file, java.nio.charset.CharsetDecoder dec)	Load JSON data.
LoaderJSONStep<R>	loadJSON(java.io.InputStream stream)	Load JSON data.
LoaderJSONStep<R>	loadJSON(java.io.InputStream stream, java.lang.String charsetName)	Load JSON data.
LoaderJSONStep<R>	loadJSON(java.io.InputStream stream, java.nio.charset.Charset cs)	Load JSON data.
LoaderJSONStep<R>	loadJSON(java.io.InputStream stream, java.nio.charset.CharsetDecoder dec)	Load JSON data.
LoaderJSONStep<R>	loadJSON(java.io.Reader reader)	Load JSON data.
LoaderJSONStep<R>	loadJSON(java.lang.String data)	Load JSON data.
LoaderRowsStep<R>	loadRecords(java.lang.Iterable<? extends Record> records)	Load in-memory data.
LoaderRowsStep<R>	loadRecords(java.util.Iterator<? extends Record> records)	Load in-memory data.
LoaderRowsStep<R>	loadRecords(java.util.stream.Stream<? extends Record> records)	Load in-memory data.
LoaderRowsStep<R>	loadRecords(Record... records)	Load in-memory data.
LoaderXMLStep<R>	loadXML(java.io.File file)	Load XML data.
LoaderXMLStep<R>	loadXML(java.io.File file, java.lang.String charsetName)	Load XML data.
LoaderXMLStep<R>	loadXML(java.io.File file, java.nio.charset.Charset cs)	Load XML data.
LoaderXMLStep<R>	loadXML(java.io.File file, java.nio.charset.CharsetDecoder dec)	Load XML data.
LoaderXMLStep<R>	loadXML(java.io.InputStream stream)	Load XML data.
LoaderXMLStep<R>	loadXML(java.io.InputStream stream, java.lang.String charsetName)	Load XML data.
LoaderXMLStep<R>	loadXML(java.io.InputStream stream, java.nio.charset.Charset cs)	Load XML data.
LoaderXMLStep<R>	loadXML(java.io.InputStream stream, java.nio.charset.CharsetDecoder dec)	Load XML data.
LoaderXMLStep<R>	loadXML(java.io.Reader reader)	Load XML data.
LoaderXMLStep<R>	loadXML(java.lang.String data)	Load XML data.
LoaderXMLStep<R>	loadXML(org.xml.sax.InputSource source)	Load XML data.

Method Detail

loadArrays

LoaderRowsStep<R> loadArrays(java.lang.Object[]... arrays)

Load in-memory data.

Feed a set of array representations of records to the loader API. Each array's elements are matched with the subsequent LoaderRowsStep.fields(Field...) specification, by index. The values in each array are converted to the matching field's DataType via DataType.convert(Object). The matching is similar to that of Record.fromArray(Object[], Field...).

loadArrays

LoaderRowsStep<R> loadArrays(java.lang.Iterable<? extends java.lang.Object[]> arrays)

Load in-memory data.

Like loadArrays(Object[][]), providing the possibility of lazy materialisation of the input arrays.

See Also:

loadArrays(Object[][]), Record.fromArray(Object[], Field...)

loadArrays

LoaderRowsStep<R> loadArrays(java.util.Iterator<? extends java.lang.Object[]> arrays)

Load in-memory data.

Like loadArrays(Object[][]), providing the possibility of lazy materialisation of the input arrays.

See Also:

loadArrays(Object[][]), Record.fromArray(Object[], Field...)

loadArrays

LoaderRowsStep<R> loadArrays(java.util.stream.Stream<? extends java.lang.Object[]> arrays)

Load in-memory data.

Like loadArrays(Object[][]), providing the possibility of lazy materialisation of the input arrays.

See Also:

loadArrays(Object[][]), Record.fromArray(Object[], Field...)

loadRecords

LoaderRowsStep<R> loadRecords(Record... records)

Load in-memory data.

loadRecords

LoaderRowsStep<R> loadRecords(java.lang.Iterable<? extends Record> records)

Load in-memory data.

See Also:

loadRecords(Record...)

loadRecords

LoaderRowsStep<R> loadRecords(java.util.Iterator<? extends Record> records)

Load in-memory data.

See Also:

loadRecords(Record...)

loadRecords

LoaderRowsStep<R> loadRecords(java.util.stream.Stream<? extends Record> records)

Load in-memory data.

See Also:

loadRecords(Record...)

loadCSV

@Support
LoaderCSVStep<R> loadCSV(java.io.File file)
                  throws java.io.FileNotFoundException

Load CSV data.

Throws:

java.io.FileNotFoundException

loadCSV

@Support
LoaderCSVStep<R> loadCSV(java.io.File file,
                         java.lang.String charsetName)
                  throws java.io.FileNotFoundException,
                         java.io.UnsupportedEncodingException

Load CSV data.

Throws:

java.io.FileNotFoundException

java.io.UnsupportedEncodingException

loadCSV

@Support
LoaderCSVStep<R> loadCSV(java.io.File file,
                         java.nio.charset.Charset cs)
                  throws java.io.FileNotFoundException

Load CSV data.

Throws:

java.io.FileNotFoundException

loadCSV

@Support
LoaderCSVStep<R> loadCSV(java.io.File file,
                         java.nio.charset.CharsetDecoder dec)
                  throws java.io.FileNotFoundException

Load CSV data.

Throws:

java.io.FileNotFoundException

loadCSV

@Support
LoaderCSVStep<R> loadCSV(java.lang.String data)

Load CSV data.

loadCSV

@Support
LoaderCSVStep<R> loadCSV(java.io.InputStream stream)

Load CSV data.

loadCSV

@Support
LoaderCSVStep<R> loadCSV(java.io.InputStream stream,
                         java.lang.String charsetName)
                  throws java.io.UnsupportedEncodingException

Load CSV data.

Throws:

java.io.UnsupportedEncodingException

loadCSV

@Support
LoaderCSVStep<R> loadCSV(java.io.InputStream stream,
                         java.nio.charset.Charset cs)

Load CSV data.

loadCSV

@Support
LoaderCSVStep<R> loadCSV(java.io.InputStream stream,
                         java.nio.charset.CharsetDecoder dec)

Load CSV data.

loadCSV

@Support
LoaderCSVStep<R> loadCSV(java.io.Reader reader)

Load CSV data.

loadXML

@Support
LoaderXMLStep<R> loadXML(java.io.File file)
                  throws java.io.FileNotFoundException

Load XML data.

Throws:

java.io.FileNotFoundException

loadXML

@Support
LoaderXMLStep<R> loadXML(java.io.File file,
                         java.lang.String charsetName)
                  throws java.io.FileNotFoundException,
                         java.io.UnsupportedEncodingException

Load XML data.

Throws:

java.io.FileNotFoundException

java.io.UnsupportedEncodingException

loadXML

@Support
LoaderXMLStep<R> loadXML(java.io.File file,
                         java.nio.charset.Charset cs)
                  throws java.io.FileNotFoundException

Load XML data.

Throws:

java.io.FileNotFoundException

loadXML

@Support
LoaderXMLStep<R> loadXML(java.io.File file,
                         java.nio.charset.CharsetDecoder dec)
                  throws java.io.FileNotFoundException

Load XML data.

Throws:

java.io.FileNotFoundException

loadXML

@Support
LoaderXMLStep<R> loadXML(java.lang.String data)

Load XML data.

loadXML

@Support
LoaderXMLStep<R> loadXML(java.io.InputStream stream)

Load XML data.

loadXML

@Support
LoaderXMLStep<R> loadXML(java.io.InputStream stream,
                         java.lang.String charsetName)
                  throws java.io.UnsupportedEncodingException

Load XML data.

Throws:

java.io.UnsupportedEncodingException

loadXML

@Support
LoaderXMLStep<R> loadXML(java.io.InputStream stream,
                         java.nio.charset.Charset cs)

Load XML data.

loadXML

@Support
LoaderXMLStep<R> loadXML(java.io.InputStream stream,
                         java.nio.charset.CharsetDecoder dec)

Load XML data.

loadXML

@Support
LoaderXMLStep<R> loadXML(java.io.Reader reader)

Load XML data.

loadXML

@Support
LoaderXMLStep<R> loadXML(org.xml.sax.InputSource source)

Load XML data.

loadJSON

@Support
LoaderJSONStep<R> loadJSON(java.io.File file)
                    throws java.io.FileNotFoundException

Load JSON data.

Throws:

java.io.FileNotFoundException

loadJSON

@Support
LoaderJSONStep<R> loadJSON(java.io.File file,
                           java.lang.String charsetName)
                    throws java.io.FileNotFoundException,
                           java.io.UnsupportedEncodingException

Load JSON data.

Throws:

java.io.FileNotFoundException

java.io.UnsupportedEncodingException

loadJSON

@Support
LoaderJSONStep<R> loadJSON(java.io.File file,
                           java.nio.charset.Charset cs)
                    throws java.io.FileNotFoundException

Load JSON data.

Throws:

java.io.FileNotFoundException

loadJSON

@Support
LoaderJSONStep<R> loadJSON(java.io.File file,
                           java.nio.charset.CharsetDecoder dec)
                    throws java.io.FileNotFoundException

Load JSON data.

Throws:

java.io.FileNotFoundException

loadJSON

@Support
LoaderJSONStep<R> loadJSON(java.lang.String data)

Load JSON data.

loadJSON

@Support
LoaderJSONStep<R> loadJSON(java.io.InputStream stream)

Load JSON data.

loadJSON

@Support
LoaderJSONStep<R> loadJSON(java.io.InputStream stream,
                           java.lang.String charsetName)
                    throws java.io.UnsupportedEncodingException

Load JSON data.

Throws:

java.io.UnsupportedEncodingException

loadJSON

@Support
LoaderJSONStep<R> loadJSON(java.io.InputStream stream,
                           java.nio.charset.Charset cs)

Load JSON data.

loadJSON

@Support
LoaderJSONStep<R> loadJSON(java.io.InputStream stream,
                           java.nio.charset.CharsetDecoder dec)

Load JSON data.

loadJSON

@Support
LoaderJSONStep<R> loadJSON(java.io.Reader reader)

Load JSON data.