org.springframework.xd.tuple

Class TupleBuilder

java.lang.Object

org.springframework.xd.tuple.TupleBuilder

public class TupleBuilder
extends java.lang.Object

Builder class to create Tuple instances. Default Locale is US for NumberFormat and default DatePattern is "yyyy-MM-dd" Note: Using a custom conversion service that is instance based (not configured as a singleton) will have significant performance impacts.

Author:

Mark Pollack, David Turanski, Michael Minella, Gunnar Hillert

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	TupleBuilder.ConversionServiceBuilder Provides the ability to inject a ConfigurableConversionService as a way to customize conversion behavior in the built Tuple.

Constructor Summary

Constructors

Constructor and Description
TupleBuilder()

Method Summary

Methods

Modifier and Type	Method and Description
Tuple	build()
static Tuple	fromString(java.lang.String source)
protected Tuple	newTuple(java.util.List<java.lang.String> names, java.util.List<java.lang.Object> values)
Tuple	of(java.lang.String k1, java.lang.Object v1)
Tuple	of(java.lang.String k1, java.lang.Object v1, java.lang.String k2, java.lang.Object v2)
Tuple	of(java.lang.String k1, java.lang.Object v1, java.lang.String k2, java.lang.Object v2, java.lang.String k3, java.lang.Object v3)
Tuple	of(java.lang.String k1, java.lang.Object v1, java.lang.String k2, java.lang.Object v2, java.lang.String k3, java.lang.Object v3, java.lang.String k4, java.lang.Object v4)
Tuple	ofNamesAndValues(java.util.List<java.lang.String> names, java.util.List<java.lang.Object> values)
TupleBuilder	put(java.lang.String k1, java.lang.Object v1)
TupleBuilder	putAll(Tuple tuple) Add all names and values of the tuple to the built tuple.
TupleBuilder	setConfigurableConversionService(org.springframework.core.convert.support.ConfigurableConversionService formattingConversionService)
TupleBuilder.ConversionServiceBuilder	setFormats(java.util.Locale locale, java.text.DateFormat dateFormat)
static TupleBuilder	tuple()

Methods inherited from class java.lang.Object

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

Constructor Detail

TupleBuilder

public TupleBuilder()

Method Detail

tuple

public static TupleBuilder tuple()

of

public Tuple of(java.lang.String k1,
       java.lang.Object v1)

of

public Tuple of(java.lang.String k1,
       java.lang.Object v1,
       java.lang.String k2,
       java.lang.Object v2)

of

public Tuple of(java.lang.String k1,
       java.lang.Object v1,
       java.lang.String k2,
       java.lang.Object v2,
       java.lang.String k3,
       java.lang.Object v3)

of

public Tuple of(java.lang.String k1,
       java.lang.Object v1,
       java.lang.String k2,
       java.lang.Object v2,
       java.lang.String k3,
       java.lang.Object v3,
       java.lang.String k4,
       java.lang.Object v4)

ofNamesAndValues

public Tuple ofNamesAndValues(java.util.List<java.lang.String> names,
                     java.util.List<java.lang.Object> values)

put

public TupleBuilder put(java.lang.String k1,
               java.lang.Object v1)

putAll

public TupleBuilder putAll(Tuple tuple)

Add all names and values of the tuple to the built tuple.

Parameters:

tuple - names and value to add to the tuple being built

Returns:

builder to continue creating a new tuple instance

build

public Tuple build()

fromString

public static Tuple fromString(java.lang.String source)

setConfigurableConversionService

public TupleBuilder setConfigurableConversionService(org.springframework.core.convert.support.ConfigurableConversionService formattingConversionService)

setFormats

public TupleBuilder.ConversionServiceBuilder setFormats(java.util.Locale locale,
                                               java.text.DateFormat dateFormat)

newTuple

protected Tuple newTuple(java.util.List<java.lang.String> names,
             java.util.List<java.lang.Object> values)