Examples of org.apache.avalon.framework.service.ServiceManager.lookup()

Package org.apache.avalon.framework.service

Class org.apache.avalon.framework.service.ServiceManager

Examples of org.apache.avalon.framework.service.ServiceManager.lookup()

org.apache.avalon.framework.service.ServiceManager.lookup()
Get the Object associated with the given key. For instance, If the ServiceManager had a LoggerComponent stored and referenced by key, the following could be used:
```
 try { LoggerComponent log; myComponent = (LoggerComponent) manager.lookup( LoggerComponent.ROLE ); } catch (...) { ... } 
```
@param key The lookup key of the Object to retrieve. @return an Object value @throws ServiceException if an error occurs

            // Ignore any exceptions, default to true
        }


        ServiceManager compMgr = (ServiceManager)getMailetContext().getAttribute(Constants.AVALON_COMPONENT_MANAGER);
        try {
            UsersStore usersStore = (UsersStore)compMgr.lookup(UsersStore.ROLE);
            String repName = getInitParameter("repositoryName");


            members = (UsersRepository)usersStore.getRepository( repName );
        } catch (ServiceException cnfe) {
            log("Failed to retrieve Store component:" + cnfe.getMessage());

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     * Fetch the repository of users
     */
    protected void initUsersRepository() {
        ServiceManager compMgr = (ServiceManager) getMailetContext().getAttribute(Constants.AVALON_COMPONENT_MANAGER);
        try {
            UsersStore usersStore = (UsersStore) compMgr.lookup(UsersStore.ROLE);
            String repName = getInitParameter("repositoryName");


            usersRepository = usersStore.getRepository(repName);
        } catch (Exception e) {
            log("Failed to retrieve Store component:" + e.getMessage());

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        Connection conn = null;


        try {
            ServiceManager componentManager = (ServiceManager)getMailetContext().getAttribute(Constants.AVALON_COMPONENT_MANAGER);
            // Get the DataSourceSelector service
            DataSourceSelector datasources = (DataSourceSelector)componentManager.lookup(DataSourceSelector.ROLE);
            // Get the data-source required.
            datasource = (DataSourceComponent)datasources.select(datasourceName);


            conn = datasource.getConnection();

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     * Initialize the mailet
     */
    public void init() {
        ServiceManager compMgr = (ServiceManager)getMailetContext().getAttribute(Constants.AVALON_COMPONENT_MANAGER);
        try {
            UsersStore usersStore = (UsersStore) compMgr.lookup(UsersStore.ROLE);
            String repName = getInitParameter("repositoryName");


            members = (UsersRepository) usersStore.getRepository(repName);
        } catch (ServiceException cnfe) {
            log("Failed to retrieve Store component:" + cnfe.getMessage());

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     */
    public void init() throws MessagingException {
        super.init();
        ServiceManager compMgr = (ServiceManager)getMailetContext().getAttribute(Constants.AVALON_COMPONENT_MANAGER);
        try {
            mailServer = (MailServer) compMgr.lookup(MailServer.ROLE);
        } catch (ServiceException e) {
            log("Exception in getting the MailServer: " + e.getMessage() + e.getKey());
        }
        try {
            localusers = (UsersRepository) compMgr.lookup(UsersRepository.ROLE);

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            mailServer = (MailServer) compMgr.lookup(MailServer.ROLE);
        } catch (ServiceException e) {
            log("Exception in getting the MailServer: " + e.getMessage() + e.getKey());
        }
        try {
            localusers = (UsersRepository) compMgr.lookup(UsersRepository.ROLE);
        } catch (ServiceException e) {
            log("Exception in getting the UsersStore: " + e.getMessage() + e.getKey());
        }
    }

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        ServiceManager compMgr = (ServiceManager) getMailetContext()
                .getAttribute(Constants.AVALON_COMPONENT_MANAGER);


        UsersStore usersStore;
        try {
            usersStore = (UsersStore) compMgr.lookup(UsersStore.ROLE);




            enableAliases = new Boolean(getInitParameter("enableAliases",
                    getMailetContext().getAttribute(Constants.DEFAULT_ENABLE_ALIASES).toString()
                    )).booleanValue();

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                    )).booleanValue();
            
            String userRep = getInitParameter("usersRepository");
            if (userRep == null || userRep.length() == 0) {
                try {
                    usersRepository = (UsersRepository) compMgr
                            .lookup(UsersRepository.ROLE);
                } catch (ServiceException e) {
                    log("Failed to retrieve UsersRepository component:"
                            + e.getMessage());
                }

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     */
    public void init() throws MessagingException {
        super.init();
        ServiceManager compMgr = (ServiceManager)getMailetContext().getAttribute(Constants.AVALON_COMPONENT_MANAGER);
        try {
            mailServer = (MailServer) compMgr.lookup(MailServer.ROLE);
        } catch (ServiceException e) {
            log("Exception in getting the MailServer: " + e.getMessage() + e.getKey());
        }
        try {
            localusers = (UsersRepository) compMgr.lookup(UsersRepository.ROLE);

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            mailServer = (MailServer) compMgr.lookup(MailServer.ROLE);
        } catch (ServiceException e) {
            log("Exception in getting the MailServer: " + e.getMessage() + e.getKey());
        }
        try {
            localusers = (UsersRepository) compMgr.lookup(UsersRepository.ROLE);
        } catch (ServiceException e) {
            log("Exception in getting the UsersStore: " + e.getMessage() + e.getKey());
        }
    }

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