com.newrelic.agent.util

Class InsertOnlyArray<E>

java.lang.Object

com.newrelic.agent.util.InsertOnlyArray<E>

public class InsertOnlyArray<E>
extends java.lang.Object

This is a thread safe array that only supports add operations.

Constructor Summary

Constructors

Constructor and Description
InsertOnlyArray(int capacity)

Method Summary

Modifier and Type	Method and Description
int	add(E newElement) Add an element to the array using a lock.
E	get(int index) Get an element from the array.
int	getIndex(E element) Returns the index of an element.

Methods inherited from class java.lang.Object

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

Constructor Detail

InsertOnlyArray

public InsertOnlyArray(int capacity)

Method Detail

get

public E get(int index)

Get an element from the array.

getIndex

public int getIndex(E element)

Returns the index of an element. This is potentially very slow because we have to scan the array.

Parameters:

element -

add

public int add(E newElement)

Add an element to the array using a lock.

Parameters:

newElement -