gov.nasa.worldwind.retrieve

Interface RetrievalService

All Superinterfaces:

AVList, java.util.EventListener, MessageListener, java.beans.PropertyChangeListener, WWObject

All Known Implementing Classes:

BasicRetrievalService

public interface RetrievalService
extends WWObject

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static interface	RetrievalService.SSLExceptionListener

Method Summary

Modifier and Type	Method and Description
boolean	contains(Retriever retriever)
int	getNumRetrieversPending()
int	getRetrieverPoolSize()
RetrievalService.SSLExceptionListener	getSSLExceptionListener() Indicates the listener to be called when SSLHandshakeExceptions are thrown during resource retrieval.
boolean	hasActiveTasks()
boolean	isAvailable()
RetrievalFuture	runRetriever(Retriever retriever)
RetrievalFuture	runRetriever(Retriever retriever, double priority)
void	setRetrieverPoolSize(int poolSize)
void	setSSLExceptionListener(RetrievalService.SSLExceptionListener listener) Specifies the listener called when a SSLHandshakeException is thrown during resource retrieval.
void	shutdown(boolean immediately)

Methods inherited from interface gov.nasa.worldwind.avlist.AVList

addPropertyChangeListener, addPropertyChangeListener, clearList, copy, firePropertyChange, firePropertyChange, getEntries, getStringValue, getValue, getValues, hasKey, removeKey, removePropertyChangeListener, removePropertyChangeListener, setValue, setValues

Methods inherited from interface java.beans.PropertyChangeListener

propertyChange

Methods inherited from interface gov.nasa.worldwind.event.MessageListener

onMessage

Method Detail

contains

boolean contains(Retriever retriever)

getNumRetrieversPending

int getNumRetrieversPending()

getRetrieverPoolSize

int getRetrieverPoolSize()

getSSLExceptionListener

RetrievalService.SSLExceptionListener getSSLExceptionListener()

Indicates the listener to be called when SSLHandshakeExceptions are thrown during resource retrieval.

Returns:

the exception listener, or null if no listener has been specified.

hasActiveTasks

boolean hasActiveTasks()

isAvailable

boolean isAvailable()

runRetriever

RetrievalFuture runRetriever(Retriever retriever)

runRetriever

RetrievalFuture runRetriever(Retriever retriever,
                             double priority)

setRetrieverPoolSize

void setRetrieverPoolSize(int poolSize)

setSSLExceptionListener

void setSSLExceptionListener(RetrievalService.SSLExceptionListener listener)

Specifies the listener called when a SSLHandshakeException is thrown during resource retrieval.

Parameters:

listener - to listener to invoke, or null if no listener is to be invoked.

shutdown

void shutdown(boolean immediately)