Package com.sportradar.livedata.sdk.common.classes

Class BlockingList<T>

java.lang.Object

com.sportradar.livedata.sdk.common.classes.BlockingList<T>

public class BlockingList<T>
extends Object

A list whose {code compareAndRemove} methods block until the specified item is removed.

Constructor Summary

Constructors

Constructor	Description
BlockingList()

Method Summary

Modifier and Type	Method	Description
void	add(T item)	Adds the passed instance to the list.
void	compareAndRemove(T item, long timeout)	Blocks until the searched item is found and removed from the list.
void	compareAndRemove(T item, Comparator<T> comparator, long timeout)	Blocks until the searched item is found and removed from the list.
boolean	isEmpty()	Returns true if this list contains no elements.
int	size()	Returns the number of elements in this list.

Methods inherited from class java.lang.Object

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

Constructor Detail

BlockingList

public BlockingList()

Method Detail

size

public int size()

Returns the number of elements in this list. If this list contains more than Integer.MAX_VALUE elements, returns Integer.MAX_VALUE.

Returns:

the number of elements in this list.

isEmpty

public boolean isEmpty()

Returns true if this list contains no elements.

Returns:

true if this list contains no elements.

add

public void add(T item)

Adds the passed instance to the list.

Parameters:

item - the item to be added to the list.

compareAndRemove

public void compareAndRemove(T item,
                             long timeout)
                      throws InterruptedException

Blocks until the searched item is found and removed from the list.

Parameters:

item - The item which is to be removed from the list or null to remove the first item.

timeout - The time in milliseconds to wait for the item.

Throws:

InterruptedException - item was not found in the list in the time allowed time window.

compareAndRemove

public void compareAndRemove(T item,
                             Comparator<T> comparator,
                             long timeout)
                      throws InterruptedException

Blocks until the searched item is found and removed from the list.

Parameters:

item - The item which is to be removed from the list or null to remove the first item.

comparator - the Comparator used to compare the stored items to the passed one.

timeout - The time in milliseconds to wait for the item.

Throws:

InterruptedException - item was not found in the list in the time allowed time window.