Package org.talend.sdk.component.api.record

Class Schema.EntriesOrder

java.lang.Object

org.talend.sdk.component.api.record.Schema.EntriesOrder

All Implemented Interfaces:

Comparator<Schema.Entry>

Enclosing interface:

Schema

public static class Schema.EntriesOrder
extends Object
implements Comparator<Schema.Entry>

Constructor Summary

Constructors

Constructor	Description
EntriesOrder(Iterable<String> fields)
EntriesOrder(String fields)

Method Summary

Modifier and Type	Method	Description
int	compare(Schema.Entry e1, Schema.Entry e2)
Comparator<Schema.Entry>	getComparator()
Stream<String>	getFieldsOrder()
Schema.EntriesOrder	moveAfter(String after, String name)	Move a field after another one.
Schema.EntriesOrder	moveBefore(String before, String name)	Move a field before another one.
static Schema.EntriesOrder	of(Iterable<String> fields)	Build an EntriesOrder according fields.
static Schema.EntriesOrder	of(String fields)	Build an EntriesOrder according fields.
Schema.EntriesOrder	swap(String name, String with)	Swap two fields.
String	toFields()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

equals, reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Constructor Details

EntriesOrder

public EntriesOrder(String fields)

EntriesOrder

public EntriesOrder(Iterable<String> fields)

Method Details

of

public static Schema.EntriesOrder of(String fields)

Build an EntriesOrder according fields.

Parameters:

fields - the fields ordering. Each field should be , separated.

Returns:

the order EntriesOrder

of

public static Schema.EntriesOrder of(Iterable<String> fields)

Build an EntriesOrder according fields.

Parameters:

fields - the fields ordering.

Returns:

the order EntriesOrder

getFieldsOrder

public Stream<String> getFieldsOrder()

moveAfter

public Schema.EntriesOrder moveAfter(String after,
 String name)

Move a field after another one.

Parameters:

after - the field name reference

name - the field name

Returns:

this EntriesOrder

moveBefore

public Schema.EntriesOrder moveBefore(String before,
 String name)

Move a field before another one.

Parameters:

before - the field name reference

name - the field name

Returns:

this EntriesOrder

swap

public Schema.EntriesOrder swap(String name,
 String with)

Swap two fields.

Parameters:

name - the field name

with - the other field

Returns:

this EntriesOrder

toFields

public String toFields()

getComparator

public Comparator<Schema.Entry> getComparator()

compare

public int compare(Schema.Entry e1,
 Schema.Entry e2)

Specified by:

compare in interface Comparator<Schema.Entry>