Package google.registry.util

Class CircularList.AbstractBuilder<T,C extends CircularList<T>>

java.lang.Object

google.registry.util.CircularList.AbstractBuilder<T,C>

Type Parameters:

T - - Matching element type of iterator

Supports adding in element at a time, adding an Iterable of elements, and adding an variable number of elemetns.

Sets first element added to first, and when built, points last element to the first element.

Direct Known Subclasses:

CircularList.Builder, ProbingSequence.Builder

Enclosing class:

CircularList<T>

public abstract static class CircularList.AbstractBuilder<T,C extends CircularList<T>>
extends Object

As CircularList represents one component of the entire list, it requires a builder to create the full list.

Field Summary

Fields

Modifier and Type	Field	Description
protected C	current
protected C	first

Constructor Summary

Constructors

Constructor	Description
AbstractBuilder()

Method Summary

Modifier and Type	Method	Description
CircularList.AbstractBuilder<T,C>	add(Iterable<T> values)	Simply calls addElement, for each element in elements.
CircularList.AbstractBuilder<T,C>	add(T value)	Sets current C to element added and points previous C to this one.
C	build()	Sets the next C of the list to be the first C in the list.
protected abstract C	create(T value)	Necessary to instantiate each C object from value.

Methods inherited from class java.lang.Object

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

Field Details

first

protected C extends CircularList<T> first

current

protected C extends CircularList<T> current

Constructor Details

AbstractBuilder

public AbstractBuilder()

Method Details

create

protected abstract C create(T value)

Necessary to instantiate each C object from value.

add

public CircularList.AbstractBuilder<T,C> add(T value)

Sets current C to element added and points previous C to this one.

add

public CircularList.AbstractBuilder<T,C> add(Iterable<T> values)

Simply calls addElement, for each element in elements.

build

public C build()

Sets the next C of the list to be the first C in the list.