Package com.d3x.morpheus.json

Class JsonSource.Options<R,C>

java.lang.Object

com.d3x.morpheus.json.JsonSource.Options<R,C>

Type Parameters:

R - the row key type

C - the column key type

All Implemented Interfaces:

Closeable, AutoCloseable

Enclosing class:

JsonSource

public static class JsonSource.Options<R,C>
extends Object
implements Closeable

The options for this source

Field Summary

Fields

Modifier and Type	Field	Description
private Charset	charset	The character encoding for content
private com.d3x.morpheus.array.ArrayBuilder<C>	colKeyBuilder
private Predicate<C>	colPredicate	The optional column predicate to filter columns
private List<com.d3x.morpheus.array.Array<?>>	dataList
private com.d3x.morpheus.util.text.Formats	formats	The formats used to parse JSON values
private com.google.gson.stream.JsonReader	reader
private com.d3x.morpheus.util.Resource	resource	The resource to load frame from
private com.d3x.morpheus.array.ArrayBuilder<R>	rowKeyBuilder
private Predicate<R>	rowPredicate	The optional row predicate to filter rows

Constructor Summary

Constructors

Constructor	Description
Options()	Constructor

Method Summary

Modifier and Type	Method	Description
void	close()
private com.google.gson.stream.JsonReader	getReader()	Returns the reader for these options
void	setFile(File file)	Sets the input file for these options
void	setInputStream(InputStream inputStream)	Applies to resource to load CSV content from
void	setURL(URL url)	Sets the input URL for these options

Methods inherited from class java.lang.Object

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

Field Detail

reader

private com.google.gson.stream.JsonReader reader

dataList

private List<com.d3x.morpheus.array.Array<?>> dataList

rowKeyBuilder

private com.d3x.morpheus.array.ArrayBuilder<R> rowKeyBuilder

colKeyBuilder

private com.d3x.morpheus.array.ArrayBuilder<C> colKeyBuilder

resource

private com.d3x.morpheus.util.Resource resource

The resource to load frame from

formats

private com.d3x.morpheus.util.text.Formats formats

The formats used to parse JSON values

charset

private Charset charset

The character encoding for content

rowPredicate

private Predicate<R> rowPredicate

The optional row predicate to filter rows

colPredicate

private Predicate<C> colPredicate

The optional column predicate to filter columns

Constructor Detail

Options

public Options()

Constructor

Method Detail

setFile

public void setFile(File file)

Sets the input file for these options

Parameters:

file - the input file

setURL

public void setURL(URL url)

Sets the input URL for these options

Parameters:

url - the input url

setInputStream

public void setInputStream(InputStream inputStream)

Applies to resource to load CSV content from

Parameters:

inputStream - the input stream to load from

getReader

private com.google.gson.stream.JsonReader getReader()

Returns the reader for these options

Returns:

the reader for options

close

public void close()

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable