jds
Interface Queue

All Known Subinterfaces:

Deque

All Known Implementing Classes:

RingBufferQueue

public abstract interface Queue

extends Collection

Queue - collection with FIFO behavior; for use with book Classic Data Structures in Java by Timothy A Budd, published by Addison-Wesley, 2001.

See Also:

Collection

Fields inherited from class java.io.Serializable

serialVersionUID

Method Summary

void	addLast(java.lang.Object value) add a new value to end of the collection
java.lang.Object	getFirst() access the first value in collection
void	removeFirst() remove first value in collection

Methods inherited from interface jds.Collection

elements, isEmpty, size

Method Detail

addLast

public void addLast(java.lang.Object value)

add a new value to end of the collection

Parameters:

value - element to be inserted into collection

getFirst

public java.lang.Object getFirst()

access the first value in collection

Returns:

element at front of collection

Throws:

java.util.NoSuchElementException - no matching value

removeFirst

public void removeFirst()

remove first value in collection

Throws:

java.util.NoSuchElementException - no matching value