Examples of IKeyAllocator

org.apache.tapestry.vlib.ejb.IKeyAllocator
Remote interface to the KeyAllocator stateless session bean. @version $Id: IKeyAllocator.java,v 1.3 2004/02/19 17:37:39 hlship Exp $ @author Howard Lewis Ship

Examples of org.apache.tapestry.vlib.ejb.IKeyAllocator

     *
     **/


    protected Integer allocateKey() throws RemoteException
    {
        IKeyAllocator allocator;


        if (_keyAllocatorHome == null)
        {
            try
            {
                Context initial = new InitialContext();
                Context environment = (Context) initial.lookup("java:comp/env");


                Object raw = environment.lookup("ejb/KeyAllocator");
                _keyAllocatorHome =
                    (IKeyAllocatorHome) PortableRemoteObject.narrow(raw, IKeyAllocatorHome.class);
            }
            catch (NamingException ex)
            {
                throw new XEJBException("Unable to locate IKeyAllocatorHome.", ex);
            }
        }


        // Get a reference to *some* KeyAllocator bean ... it may be fresh,
        // or one reused from a pool.


        try
        {
            allocator = _keyAllocatorHome.create();
        }
        catch (CreateException ex)
        {
            throw new RemoteException(
                "Unable to create a KeyAllocator from " + _keyAllocatorHome + ".",
                ex);
        }


        // Finally, invoke the method that gets a key.


        return allocator.allocateKey();
    }

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Examples of org.apache.tapestry.vlib.ejb.IKeyAllocator

     *
     **/


    protected Integer allocateKey() throws RemoteException
    {
        IKeyAllocator allocator;


        if (_keyAllocatorHome == null)
        {
            try
            {
                Context initial = new InitialContext();
                Context environment = (Context) initial.lookup("java:comp/env");


                Object raw = environment.lookup("ejb/KeyAllocator");
                _keyAllocatorHome =
                    (IKeyAllocatorHome) PortableRemoteObject.narrow(raw, IKeyAllocatorHome.class);
            }
            catch (NamingException ex)
            {
                throw new XEJBException("Unable to locate IKeyAllocatorHome.", ex);
            }
        }


        // Get a reference to *some* KeyAllocator bean ... it may be fresh,
        // or one reused from a pool.


        try
        {
            allocator = _keyAllocatorHome.create();
        }
        catch (CreateException ex)
        {
            throw new RemoteException(
                "Unable to create a KeyAllocator from " + _keyAllocatorHome + ".",
                ex);
        }


        // Finally, invoke the method that gets a key.


        return allocator.allocateKey();
    }

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Examples of org.apache.tapestry.vlib.ejb.IKeyAllocator

     *
     **/


    protected Integer allocateKey() throws RemoteException
    {
        IKeyAllocator allocator;


        if (_keyAllocatorHome == null)
        {
            try
            {
                Context initial = new InitialContext();
                Context environment = (Context) initial.lookup("java:comp/env");


                Object raw = environment.lookup("ejb/KeyAllocator");
                _keyAllocatorHome =
                    (IKeyAllocatorHome) PortableRemoteObject.narrow(raw, IKeyAllocatorHome.class);
            }
            catch (NamingException ex)
            {
                throw new XEJBException("Unable to locate IKeyAllocatorHome.", ex);
            }
        }


        // Get a reference to *some* KeyAllocator bean ... it may be fresh,
        // or one reused from a pool.


        try
        {
            allocator = _keyAllocatorHome.create();
        }
        catch (CreateException ex)
        {
            throw new RemoteException(
                "Unable to create a KeyAllocator from " + _keyAllocatorHome + ".",
                ex);
        }


        // Finally, invoke the method that gets a key.


        return allocator.allocateKey();
    }

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Examples of org.apache.tapestry.vlib.ejb.IKeyAllocator

     * Uses the KeyAllocator session bean to allocate a necessary key.
     */


    protected Integer allocateKey() throws RemoteException
    {
        IKeyAllocator allocator;


        if (_keyAllocatorHome == null)
        {
            try
            {
                Context initial = new InitialContext();
                Context environment = (Context) initial.lookup("java:comp/env");


                Object raw = environment.lookup("ejb/KeyAllocator");
                _keyAllocatorHome = (IKeyAllocatorHome) PortableRemoteObject.narrow(
                        raw,
                        IKeyAllocatorHome.class);
            }
            catch (NamingException ex)
            {
                throw new XEJBException("Unable to locate IKeyAllocatorHome.", ex);
            }
        }


        // Get a reference to *some* KeyAllocator bean ... it may be fresh,
        // or one reused from a pool.


        try
        {
            allocator = _keyAllocatorHome.create();
        }
        catch (CreateException ex)
        {
            throw new RemoteException("Unable to create a KeyAllocator from " + _keyAllocatorHome
                    + ".", ex);
        }


        // Finally, invoke the method that gets a key.


        return allocator.allocateKey();
    }

View Full Code Here

Examples of org.apache.tapestry.vlib.ejb.IKeyAllocator

     * Uses the KeyAllocator session bean to allocate a necessary key.
     */


    protected Integer allocateKey() throws RemoteException
    {
        IKeyAllocator allocator;


        if (_keyAllocatorHome == null)
        {
            try
            {
                Context initial = new InitialContext();
                Context environment = (Context) initial.lookup("java:comp/env");


                Object raw = environment.lookup("ejb/KeyAllocator");
                _keyAllocatorHome = (IKeyAllocatorHome) PortableRemoteObject.narrow(
                        raw,
                        IKeyAllocatorHome.class);
            }
            catch (NamingException ex)
            {
                throw new XEJBException("Unable to locate IKeyAllocatorHome.", ex);
            }
        }


        // Get a reference to *some* KeyAllocator bean ... it may be fresh,
        // or one reused from a pool.


        try
        {
            allocator = _keyAllocatorHome.create();
        }
        catch (CreateException ex)
        {
            throw new RemoteException("Unable to create a KeyAllocator from " + _keyAllocatorHome
                    + ".", ex);
        }


        // Finally, invoke the method that gets a key.


        return allocator.allocateKey();
    }

View Full Code Here

Examples of org.apache.tapestry.vlib.ejb.IKeyAllocator

     *
     **/


    protected Integer allocateKey() throws RemoteException
    {
        IKeyAllocator allocator;


        if (_keyAllocatorHome == null)
        {
            try
            {
                Context initial = new InitialContext();
                Context environment = (Context) initial.lookup("java:comp/env");


                Object raw = environment.lookup("ejb/KeyAllocator");
                _keyAllocatorHome =
                    (IKeyAllocatorHome) PortableRemoteObject.narrow(raw, IKeyAllocatorHome.class);
            }
            catch (NamingException ex)
            {
                throw new XEJBException("Unable to locate IKeyAllocatorHome.", ex);
            }
        }


        // Get a reference to *some* KeyAllocator bean ... it may be fresh,
        // or one reused from a pool.


        try
        {
            allocator = _keyAllocatorHome.create();
        }
        catch (CreateException ex)
        {
            throw new RemoteException(
                "Unable to create a KeyAllocator from " + _keyAllocatorHome + ".",
                ex);
        }


        // Finally, invoke the method that gets a key.


        return allocator.allocateKey();
    }

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