All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`boolean`	`add(InternalMessage message)`
`void`	`destroy()`
`String`	`getName()`
`void`	`initialize()`
`boolean`	`offer(InternalMessage message)`
`InternalMessage`	`poll()`

boolean offer(InternalMessage message)

boolean add(InternalMessage message)

void initialize()
         throws Exception

Interface MessageQueue