Package net.hydromatic.morel.eval

Class Files.DataFile

java.lang.Object

net.hydromatic.morel.eval.Files.AbstractFile

net.hydromatic.morel.eval.Files.DataFile

All Implemented Interfaces:

File, TypedValue

Enclosing class:

Files

private static class Files.DataFile
extends Files.AbstractFile

File that is not a directory, and can be parsed into a set of records.

Field Summary

Fields

Modifier and Type	Field	Description
(package private) final PairList<Integer,Function<String,Object>>	parsers
(package private) final Type.Key	typeKey

Fields inherited from class net.hydromatic.morel.eval.Files.AbstractFile

baseName, fileType, ioFile

Constructor Summary

Constructors

Constructor	Description
DataFile(File file, Files.FileType fileType, Type.Key typeKey, PairList<Integer,Function<String,Object>> parsers)

Method Summary

Modifier and Type	Method	Description
Type.Key	typeKey()	Key from which the type of this value can be constructed.
<V> V	valueAs(Class<V> clazz)	Returns the value cast as a particular type.

Methods inherited from class net.hydromatic.morel.eval.Files.AbstractFile

toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface net.hydromatic.morel.eval.File

discoverField, expand

Methods inherited from interface net.hydromatic.morel.type.TypedValue

fieldValueAs, fieldValueAs

Field Details

typeKey

final Type.Key typeKey

parsers

final PairList<Integer,Function<String,Object>> parsers

Constructor Details

DataFile

DataFile(File file,
 Files.FileType fileType,
 Type.Key typeKey,
 PairList<Integer,Function<String,Object>> parsers)

Method Details

valueAs

public <V> V valueAs(Class<V> clazz)

Description copied from interface: TypedValue

Returns the value cast as a particular type.

typeKey

public Type.Key typeKey()

Description copied from interface: TypedValue

Key from which the type of this value can be constructed.