Package com.atlassian.confluence.api.model.reference

Class ModelListBuilder<T>

java.lang.Object

com.atlassian.confluence.api.model.reference.ModelListBuilder<T>

public class ModelListBuilder<T>
extends Object

Assists in building fields that may be either a list of items or an explicit CollapsedList.

Method Summary

Modifier and Type	Method	Description
List<T>	build()	Build the list.
ModelListBuilder<T>	copy(Iterable<? extends T> toAdd)	Replaces any existing contents in this builder with the contents of the list.
static <T> ModelListBuilder<T>	newExpandedInstance()	Create a new builder, expanded by default
static <T> ModelListBuilder<T>	newInstance()	Create a new builder, collapsed by default
ModelListBuilder<T>	putAll(Iterable<? extends T> toAdd)	Add all items in the iterable to this builder.

Methods inherited from class java.lang.Object

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

Method Details

newInstance

public static <T> ModelListBuilder<T> newInstance()

Create a new builder, collapsed by default

newExpandedInstance

public static <T> ModelListBuilder<T> newExpandedInstance()

Create a new builder, expanded by default

copy

public ModelListBuilder<T> copy(Iterable<? extends T> toAdd)

Replaces any existing contents in this builder with the contents of the list.

If the iterable is a collapsed list, it will become the list to be returned by this builder.

Otherwise, all items from the iterable will be added to this builder, and it will be marked as expanded.

putAll

public ModelListBuilder<T> putAll(Iterable<? extends T> toAdd)

Add all items in the iterable to this builder.

If the iterable is a collapsed list, it will become the list to be returned by this builder (which must currently be empty).

Otherwise, all items from the iterable will be added to this builder, and it will be marked as expanded.

Returns:

this builder

build

public List<T> build()

Build the list.

If items have been added to the builder, or if this list was explicitly set to be expanded via newExpandedInstance(), an expanded list will be returned.

If not, a collapsed list will be returned.