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A Node
offers a set of services needed by ProActive to work with
remote JVM. Each JVM that is aimed to hold active objects should contains at least
one instance of the node class. That instance, when created, will be registered
to some registry where it is possible to perform a lookup (such as the RMI registry).
When ProActive needs to interact with a remote JVM, it will lookup for one node associated with that JVM (using typically the RMI Registry) and use this node to perform the interaction.
We expect several concrete implementations of the Node to be wrtten such as a RMI node, a JINI node ...
Method Summary | |
java.lang.Object[] |
getActiveObjects()
Returns all activeObjects deployed on this Node |
java.lang.Object[] |
getActiveObjects(java.lang.String className)
Returns all activeObjects with the given name deployed on this Node or null if such objects do not exist |
NodeInformation |
getNodeInformation()
Returns the node information as one object. |
ProActiveRuntime |
getProActiveRuntime()
Returns a reference to the ProActiveRuntime where the node has been created |
java.lang.String |
getVnName()
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void |
setVnName(java.lang.String virtualNodeName)
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Method Detail |
public NodeInformation getNodeInformation()
public ProActiveRuntime getProActiveRuntime()
ProActiveRuntime
where the node has been created
ProActiveRuntime
where the node has been createdpublic java.lang.Object[] getActiveObjects() throws NodeException, ActiveObjectCreationException
NodeException
ActiveObjectCreationException
public java.lang.Object[] getActiveObjects(java.lang.String className) throws NodeException, ActiveObjectCreationException
className
- the class of the Active Objects
NodeException
ActiveObjectCreationException
public java.lang.String getVnName()
public void setVnName(java.lang.String virtualNodeName)
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