Module com.flexganttfx.model

Package com.flexganttfx.model.repository

Enum ListActivityRepository.IteratorType

java.lang.Object

java.lang.Enum<ListActivityRepository.IteratorType>

com.flexganttfx.model.repository.ListActivityRepository.IteratorType

All Implemented Interfaces:

Serializable, Comparable<ListActivityRepository.IteratorType>

Enclosing class:

ListActivityRepository<A extends Activity>

public static enum ListActivityRepository.IteratorType
extends Enum<ListActivityRepository.IteratorType>

A list of possible iterators that the repository can return when the application queries the repository for the activities within a given time interval.

Since:

1.0

Enum Constant Summary

Enum Constants

Enum Constant	Description
BINARY_ITERATOR	Causes the repository to return an instance of type ListActivityRepository.BinarySearchActivityIterator.
LINEAR_ITERATOR	Causes the repository to return an instance of type ListActivityRepository.LinearSearchActivityIterator.
SIMPLE_ITERATOR	Causes the repository to return the normal list iterator ( List.iterator()), which means that the repository will always return all activities independent of whether they are located within the given time interval.

Method Summary

Modifier and Type	Method	Description
static ListActivityRepository.IteratorType	valueOf(String name)	Returns the enum constant of this type with the specified name.
static ListActivityRepository.IteratorType[]	values()	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

SIMPLE_ITERATOR

public static final ListActivityRepository.IteratorType SIMPLE_ITERATOR

Causes the repository to return the normal list iterator ( List.iterator()), which means that the repository will always return all activities independent of whether they are located within the given time interval.

Since:

1.0

BINARY_ITERATOR

public static final ListActivityRepository.IteratorType BINARY_ITERATOR

Causes the repository to return an instance of type ListActivityRepository.BinarySearchActivityIterator. This type of iterator performs a log-n binary search to find only those activities that are located within the given time interval.

Since:

1.0

LINEAR_ITERATOR

public static final ListActivityRepository.IteratorType LINEAR_ITERATOR

Causes the repository to return an instance of type ListActivityRepository.LinearSearchActivityIterator. This type of iterator performs a left to right (index = 0 to n) within the underlying list to find the first visible activity inside the given time interval. The iterator stops once it reaches an activity with a start time after the given time interval.

Method Detail

values

public static ListActivityRepository.IteratorType[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (ListActivityRepository.IteratorType c : ListActivityRepository.IteratorType.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static ListActivityRepository.IteratorType valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null