C# Class SharpNeat.Utility.KeyedCircularBuffer

A generic circular buffer of KeyValuePairs. The values are retrievable by their key. Old key-value pairs are overwritten when the circular buffer runs out of empty elements to place items into, as this happens the internal dictionary that maintains the lookup ability is also updated to reflect only the items in the circular buffer.

Inheritance: CircularBuffer

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Public Methods

Method	Description
Clear ( ) : void	Clear the buffer.
ContainsKey ( key ) : bool	Determines whether the KeyedCircularBuffer contains the specified key.
Dequeue ( ) : V>.KeyValuePair	Remove the oldest item from the back end of the buffer and return it.
Enqueue ( key, value ) : void	Enqueue a new item. This overwrites the oldest item in the buffer if the buffer has reached capacity.
Enqueue ( KeyValuePair item ) : void	Enqueue a new item. This overwrites the oldest item in the buffer if the buffer has reached capacity.
KeyedCircularBuffer ( int capacity ) : System.Collections.Generic	Constructs a circular buffer with the specified capacity.
Pop ( ) : V>.KeyValuePair	Pop the most recently added item from the front end of the buffer and return it.
TryGetValue ( key, &value ) : bool	Gets the value associated with the specified key.
this ( key ) : V	Gets the value associated with the specified key. If the specified key is not found, a get operation throws a KeyNotFoundException.

Method Details

Clear() public method

Clear the buffer.

public Clear ( ) : void
return	void

ContainsKey() public method

Determines whether the KeyedCircularBuffer contains the specified key.

public ContainsKey ( key ) : bool
return	bool

Dequeue() public method

Remove the oldest item from the back end of the buffer and return it.

public Dequeue ( ) : V>.KeyValuePair
return	V>.KeyValuePair

Enqueue() public method

Enqueue a new item. This overwrites the oldest item in the buffer if the buffer has reached capacity.

public Enqueue ( key, value ) : void
return	void

Enqueue() public method

Enqueue a new item. This overwrites the oldest item in the buffer if the buffer has reached capacity.

public Enqueue ( KeyValuePair item ) : void
item	KeyValuePair
return	void

KeyedCircularBuffer() public method

Constructs a circular buffer with the specified capacity.

public KeyedCircularBuffer ( int capacity ) : System.Collections.Generic
capacity	int
return	System.Collections.Generic

Pop() public method

Pop the most recently added item from the front end of the buffer and return it.

public Pop ( ) : V>.KeyValuePair
return	V>.KeyValuePair

TryGetValue() public method

Gets the value associated with the specified key.

public TryGetValue ( key, &value ) : bool
return	bool

this() public method

Gets the value associated with the specified key. If the specified key is not found, a get operation throws a KeyNotFoundException.

public this ( key ) : V
return	V