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java.lang.Object | +--jade.core.SliceProxy
An implementation of the Service.Slice
interface,
supporting routed dispatching of horizontal commands.
Constructor Summary | |
SliceProxy()
|
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SliceProxy(Service svc,
Node n)
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Method Summary | |
Node |
getNode()
Access the node where this slice resides. |
Service |
getService()
Access the service object which this slice is a part of. |
VerticalCommand |
serve(HorizontalCommand cmd)
Try to serve an incoming horizontal command, routing it to a remote slice implementation. |
void |
setNode(Node n)
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public SliceProxy()
public SliceProxy(Service svc, Node n)
Method Detail |
public Service getService()
Service.Slice
getService
in interface Service.Slice
Service
object, that has
this
as one of its slices.Service.getSlice(String name)
public Node getNode() throws ServiceException
Service.Slice
getNode
in interface Service.Slice
ServiceException
- If some problems occur in
retrieving the local node.public void setNode(Node n)
public VerticalCommand serve(HorizontalCommand cmd)
serve
in interface Service.Slice
cmd
- The command to serve, possibly through the network.
null
is returned, no filter/sink processing
will happen. This feature can be used to decouple incoming
horizontal interaction patterns from vertical incoming
commands (e.g. no incoming vertical command is generated
until a required set of horizontal commands has been
received).
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