Examples of DistributedTree

co.paralleluniverse.galaxy.cluster.DistributedTree
Provides access to a distributed, observable filesystem-like node tree for configuration data.
Nodes in the tree are organized in a directory structure: each tree-node (not to be confused with cluster nodes, or machines) may have sub-nodes (children) as well as byte data associated with it (the node's contents). The nodes are named in the following manner: the root of the tree is called "/", and generations are separated by the '/' (forward-slash) character. A node may have the simple name "mynode" and its full path may be "/grandparent/parent/mynode". All full paths must begin with a "/".
The tree is available to all nodes (machines) in the cluster, and any change is immediately visible to all of them. The tree provides an important ordering guarantee: All children (of a certain node) appear (throughout the cluster) in the order in which they've been created.
The tree also provides ephemeral nodes: those are automatically deleted when the creating cluster-node (machine) goes offline, i.e. disconnected from the cluster for whatever reason - intentional or due to some fault.
org.jgroups.blocks.DistributedTree
A tree-like structure that is replicated across several members. Updates will be multicast to all group members reliably and in the same order. @author Bela Ban @author Alfonso Olias-Sanz

Examples of co.paralleluniverse.galaxy.cluster.DistributedTree

                goOffline();
            }


        });


        final DistributedTree tree = new DistributedTreeAdapter(new ReplicatedTree(controlChannel, null, 10000));


        if (jgroupsThreadPool == null)
            throw new RuntimeException("jgroupsThreadPool property not set!");


        jgroupsThreadPool.setRejectedExecutionHandler(new ThreadPoolExecutor.DiscardPolicy());

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Examples of co.paralleluniverse.galaxy.cluster.DistributedTree

                goOffline();
            }


        });


        final DistributedTree tree = new DistributedTreeAdapter(new ReplicatedTree(controlChannel, null, 10000));


        if (jgroupsThreadPool == null)
            throw new RuntimeException("jgroupsThreadPool property not set!");


        jgroupsThreadPool.setRejectedExecutionHandler(new ThreadPoolExecutor.DiscardPolicy());

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Examples of co.paralleluniverse.galaxy.cluster.DistributedTree

                goOffline();
            }


        });


        final DistributedTree tree = new DistributedTreeAdapter(new ReplicatedTree(controlChannel, null, 10000));


        if (jgroupsThreadPool == null)
            throw new RuntimeException("jgroupsThreadPool property not set!");


        jgroupsThreadPool.setRejectedExecutionHandler(new ThreadPoolExecutor.DiscardPolicy());

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Examples of co.paralleluniverse.galaxy.cluster.DistributedTree

                goOffline();
            }


        });


        final DistributedTree tree = new DistributedTreeAdapter(new ReplicatedTree(controlChannel, null, 10000));


        if (jgroupsThreadPool == null)
            throw new RuntimeException("jgroupsThreadPool property not set!");


        jgroupsThreadPool.setRejectedExecutionHandler(new ThreadPoolExecutor.DiscardPolicy());

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Examples of org.jgroups.blocks.DistributedTree

                "shun=false;print_local_addr=true):" +
                "pbcast.STATE_TRANSFER";




  this.create=create;
  dt=new DistributedTree("DistributedTreeDemo", props);
  dt.addDistributedTreeListener(this);
  setLayout(new BorderLayout());
        addNotify();
  setSize(getInsets().left + getInsets().right + 485, 
    getInsets().top + getInsets().bottom + 367);

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Examples of org.jgroups.blocks.DistributedTree

    public DistributedTreeDemo(boolean create) throws Exception {
        props="udp.xml";




        this.create=create;
        dt=new DistributedTree("DistributedTreeDemo", props);
        dt.addDistributedTreeListener(this);
        setLayout(new BorderLayout());
        addNotify();
        setSize(getInsets().left + getInsets().right + 485,
                getInsets().top + getInsets().bottom + 367);

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Examples of org.jgroups.blocks.DistributedTree

  // test for pbcast
        props="udp.xml";




  this.create=create;
  dt=new DistributedTree("DistributedTreeDemo", props);
  dt.addDistributedTreeListener(this);
  setLayout(new BorderLayout());
        addNotify();
  setSize(getInsets().left + getInsets().right + 485, 
    getInsets().top + getInsets().bottom + 367);

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