public void setData(Serializable data) {
InetSocketAddress[] sockets =
(InetSocketAddress[]) ((Address) whitePagesGsd.getAddresses().get("socket")).getObject();
CommandImpl cmd =
new CommandImpl("GridServiceDescription.setData", Arrays.asList(new Object[] {data}));
sendMessage(this.conversationManager, sockets, whitePagesGsd.getId(), cmd);
}
public Serializable getData() {
InetSocketAddress[] sockets =
(InetSocketAddress[]) ((Address) whitePagesGsd.getAddresses().get("socket")).getObject();
CommandImpl cmd = new CommandImpl("GridServiceDescription.getData", null);
Serializable data =
(Serializable) sendMessage(this.conversationManager, sockets, whitePagesGsd.getId(), cmd);
return data;
}
@Override
public boolean equals(Object obj) {
// @TODO: improve equals comparision
final GridServiceDescription other = (GridServiceDescription) obj;
if (!this.getId().equals(other.getId())) {
return false;
}
return true;
}
public void setServiceInterface(Class cls) {
InetSocketAddress[] sockets =
(InetSocketAddress[]) ((Address) whitePagesGsd.getAddresses().get("socket")).getObject();
CommandImpl cmd =
new CommandImpl(
"GridServiceDescription.setServiceInterface", Arrays.asList(new Object[] {id, cls}));
sendMessage(this.conversationManager, sockets, whitePagesGsd.getId(), cmd);
this.serviceInterface = cls;
}
public void removeAddress(String transport) {
InetSocketAddress[] sockets =
(InetSocketAddress[]) ((Address) whitePagesGsd.getAddresses().get("socket")).getObject();
CommandImpl cmd =
new CommandImpl(
"GridServiceDescription.removeAddress", Arrays.asList(new Object[] {id, transport}));
sendMessage(this.conversationManager, sockets, whitePagesGsd.getId(), cmd);
this.addresses.remove(transport);
}
public GridServiceDescriptionClient(
GridServiceDescription gsd,
GridServiceDescription whitePagesGsd,
ConversationManager conversationManager) {
this.id = gsd.getId();
this.serviceInterface = gsd.getServiceInterface();
this.addresses = new HashMap(gsd.getAddresses());
this.data = gsd.getData();
this.whitePagesGsd = whitePagesGsd;
this.conversationManager = conversationManager;
}
public Address addAddress(String transport) {
InetSocketAddress[] sockets =
(InetSocketAddress[]) ((Address) whitePagesGsd.getAddresses().get("socket")).getObject();
CommandImpl cmd =
new CommandImpl(
"GridServiceDescription.addAddress", Arrays.asList(new Object[] {this.id, transport}));
Address address =
(Address) sendMessage(this.conversationManager, sockets, whitePagesGsd.getId(), cmd);
this.addresses.put(transport, address);
return new AddressClient(address, whitePagesGsd, this.conversationManager);
}
public <T> GridConnection<T> createConnection(GridServiceDescription<T> gsd) {
GridConnection<T> conn = null;
if (this.localAllowed) {
// internal boolean to disallow local connections
GridNode gnode = this.grid.getGridNode(gsd.getId());
if (gnode != null) {
conn = new LocalGridNodeConnection(gnode);
}
}
if (conn == null) {
conn = new RemoteGridNodeConnection(this.grid, gsd);
}
return conn;
}
public GridServiceDescription create(String serviceDescriptionId) {
GridServiceDescription gsd = new GridServiceDescriptionImpl(serviceDescriptionId);
this.directory.put(gsd.getId(), gsd);
return gsd;
}
public static synchronized GridNode getGridNode(String name, Grid grid, boolean forceRemote) {
if (logger.isDebugEnabled()) {
logger.debug(" ### Grid Helper trying to locate GridNode: " + name);
}
if (nodeCache.containsKey(name)) {
logger.debug(" ### Grid Helper found node " + name + " in cache");
return nodeCache.get(name);
}
GridServiceDescription<GridNode> nGsd = grid.get(WhitePages.class).lookup(name);
if (nGsd == null) {
if (logger.isDebugEnabled()) {
logger.error(
"("
+ Thread.currentThread().getId()
+ ")"
+ Thread.currentThread().getName()
+ " ### Grid Helper DOES NOT Found a Node Descriptor for: "
+ name);
}
return null;
}
if (logger.isDebugEnabled()) {
logger.debug(
"("
+ Thread.currentThread().getId()
+ ")"
+ Thread.currentThread().getName()
+ " ### Grid Helper Found Node Descriptor: "
+ nGsd);
logger.debug(
"("
+ Thread.currentThread().getId()
+ ")"
+ Thread.currentThread().getName()
+ " ### \t id: "
+ nGsd.getId());
logger.debug(
"("
+ Thread.currentThread().getId()
+ ")"
+ Thread.currentThread().getName()
+ " ### \t Address size: "
+ nGsd.getAddresses().size());
logger.debug(
"("
+ Thread.currentThread().getId()
+ ")"
+ Thread.currentThread().getName()
+ " ### \t Addresses: "
+ nGsd.getAddresses());
for (String key : nGsd.getAddresses().keySet()) {
logger.debug(
"("
+ Thread.currentThread().getId()
+ ")"
+ Thread.currentThread().getName()
+ " \t ### Address: "
+ nGsd.getAddresses().get(key));
}
logger.debug(
"("
+ Thread.currentThread().getId()
+ ")"
+ Thread.currentThread().getName()
+ " ### \t Interface: "
+ nGsd.getServiceInterface());
logger.debug(
"("
+ Thread.currentThread().getId()
+ ")"
+ Thread.currentThread().getName()
+ " ### \t DATA: "
+ nGsd.getData());
}
ConnectionFactoryService csf = grid.get(ConnectionFactoryService.class);
boolean allowsLocal = csf.isLocalAllowed();
csf.setLocalAllowed(!forceRemote);
GridConnection<GridNode> conn = csf.createConnection(nGsd);
csf.setLocalAllowed(allowsLocal);
if (logger.isDebugEnabled()) {
logger.debug(
"("
+ Thread.currentThread().getId()
+ ")"
+ Thread.currentThread().getName()
+ " ### Grid Helper Create a Conection: "
+ name);
}
GridNode node = conn.connect();
if (logger.isDebugEnabled()) {
logger.debug(
"("
+ Thread.currentThread().getId()
+ ")"
+ Thread.currentThread().getName()
+ " ### Grid Helper found GridNode: ("
+ name
+ ") -> "
+ node);
}
nodeCache.put(name, node);
return node;
}
