Channel list. Can be used to keep track of channels in the FreeSWITCH PBX by using the update method as event handler for CHANNEL_STATE and others, depending on the level of detail in the channel information you wish.

Inheritance
  • Object
  • Iterable<E>
  • IterableBase<Channel>
  • ChannelList

Constructors

ChannelList()

Properties

first Channel

Returns the first element.

read-only, inherited
hashCode → int

Get a hash code for this object.

read-only, inherited
isEmpty → bool

Returns true if there are no elements in this collection.

read-only, inherited
isNotEmpty → bool

Returns true if there is at least one element in this collection.

read-only, inherited
iterator → Iterator<Channel>

read-only
last Channel

Returns the last element.

read-only, inherited
length → int

Returns the number of elements in this.

read-only, inherited
runtimeType → Type

A representation of the runtime type of the object.

read-only, inherited
single Channel

Checks that this iterable has only one element, and returns that element.

read-only, inherited

Operators

operator ==(other) → bool

The equality operator.

inherited

Methods

any(bool f(E element)) → bool

Checks whether any element of this iterable satisfies test.

inherited
contains(Object element) → bool

Returns true if the collection contains an element equal to element.

inherited
elementAt(int index) Channel

Returns the indexth element.

inherited
every(bool f(E element)) → bool

Checks whether every element of this iterable satisfies test.

inherited
expand(Iterable f(E element)) → Iterable

Expands each element of this Iterable into zero or more elements.

inherited
firstWhere(bool test(E element), {Channel orElse()}) Channel

Returns the first element that satisfies the given predicate test.

inherited
fold(initialValue, dynamic combine(previousValue, E element)) → dynamic

Reduces a collection to a single value by iteratively combining each element of the collection with an existing value

inherited
forEach(void f(E element)) → void

Applies the function f to each element of this collection in iteration order.

inherited
get(String channelID) Channel

Retrieve a single channel identified by channelID. Returns null if no channel is found in the list.

join([String separator = ""]) → String

Converts each element to a String and concatenates the strings.

inherited
lastWhere(bool test(E element), {Channel orElse()}) Channel

Returns the last element that satisfies the given predicate test.

inherited
map(dynamic f(E e)) → Iterable

Returns a new lazy Iterable with elements that are created by calling f on each element of this Iterable in iteration order.

inherited
noSuchMethod(Invocation invocation) → dynamic

Invoked when a non-existent method or property is accessed.

inherited
reduce(Channel combine(E value, E element)) Channel

Reduces a collection to a single value by iteratively combining elements of the collection using the provided function.

inherited
reload(Iterable<Channel> channels) → void

Replace the channels in the ChannelList with channels.

singleWhere(bool test(E element)) Channel

Returns the single element that satisfies test.

inherited
skip(int count) → Iterable<Channel>

Returns an Iterable that provides all but the first count elements.

inherited
skipWhile(bool test(E value)) → Iterable<Channel>

Returns an Iterable that skips leading elements while test is satisfied.

inherited
take(int count) → Iterable<Channel>

Returns a lazy iterable of the count first elements of this iterable.

inherited
takeWhile(bool test(E value)) → Iterable<Channel>

Returns a lazy iterable of the leading elements satisfying test.

inherited
toList({bool growable: true}) → List<Channel>

Creates a List containing the elements of this Iterable.

inherited
toSet() → Set<Channel>

Creates a Set containing the same elements as this iterable.

inherited
toString() → String

Returns a string representation of (some of) the elements of this.

inherited
update(Channel channel) → void

Updates a channel stored in the channel list. Removes it, if it is destroyed, adds it when it is created and merely updates the information associated with channel (variables and fields) with the new information.

where(bool test(E element)) → Iterable<Channel>

Returns a new lazy Iterable with all elements that satisfy the predicate test.

inherited