Examples of org.apache.cocoon.portal.coplet.adapter.CopletAdapter

Package org.apache.cocoon.portal.coplet.adapter

Examples of org.apache.cocoon.portal.coplet.adapter.CopletAdapter

org.apache.cocoon.portal.coplet.adapter.CopletAdapter
This is the "portlet" implementation. A coplet adapter is the interface between the portal engine and the implementation of a coplet. Usually there is only one instance of an adapter (= singleton). Whenever an instance of this coplet is rendered, the adapter is invoked to render the coplet. The behaviour of the adapter can be controlled by a set of parameters. In general, the coplet base data defines the default for all coplets, but the value can be overriden by the coplet data. The coplet base data stores the information in the coplet config map whereas the coplet data stores them in the attributes. Apart from that the keys and the data types are the same. Configuration: buffer - A boolean value (default is false) that defines if the xml data stream from the coplet is buffered. If the stream is not buffered and an exception occurs then the whole portal will be rendered invalid. timeout - An integer value (default is endless) that defines the maximum time (in seconds) the coplet has to deliver it's content. If the timeout is reached the content is assumed as not gettable. If you set a timeout, the content is automatically buffered. @author Carsten Ziegeler @author Volker Schmitt @version CVS $Id: CopletAdapter.java,v 1.7 2004/03/05 13:02:10 bdelacretaz Exp $

        
        XMLUtils.startElement(handler, "content");
        CopletInstanceData cid = ((CopletLayout)layout).getCopletInstanceData();


        final String adapterName = cid.getCopletData().getCopletBaseData().getCopletAdapterName();
        CopletAdapter copletAdapter = null;
        ServiceSelector adapterSelector = null;
        try {
            adapterSelector = (ServiceSelector) this.manager.lookup(CopletAdapter.ROLE + "Selector");
            copletAdapter = (CopletAdapter) adapterSelector.select(adapterName);
            copletAdapter.toSAX(cid, new IncludeXMLConsumer(handler));
        } catch (ServiceException ce) {
            throw new SAXException("Unable to lookup component.", ce);
        } finally {
            if (null != copletAdapter) {
                adapterSelector.release(copletAdapter);

View Full Code Here

        
        XMLUtils.startElement(handler, "content");
        CopletInstanceData cid = ((CopletLayout)layout).getCopletInstanceData();


        final String adapterName = cid.getCopletData().getCopletBaseData().getCopletAdapterName();
        CopletAdapter copletAdapter = null;
        ServiceSelector adapterSelector = null;
        try {
            adapterSelector = (ServiceSelector) this.manager.lookup(CopletAdapter.ROLE + "Selector");
            copletAdapter = (CopletAdapter) adapterSelector.select(adapterName);
            copletAdapter.toSAX(cid, new IncludeXMLConsumer(handler));
        } catch (ServiceException ce) {
            throw new SAXException("Unable to lookup component.", ce);
        } finally {
            if (null != copletAdapter) {
                adapterSelector.release(copletAdapter);

View Full Code Here

            CopletInstanceDataManager copletInstanceDataManager = (CopletInstanceDataManager)service.getAttribute("CopletInstanceData:"+layoutKey);
            if ( copletInstanceDataManager != null ) {
                Iterator iter = copletInstanceDataManager.getCopletInstanceData().values().iterator();
                while ( iter.hasNext() ) {
                    CopletInstanceData cid = (CopletInstanceData) iter.next();
                    CopletAdapter adapter = null;
                    try {
                        adapter = (CopletAdapter)adapterSelector.select(cid.getCopletData().getCopletBaseData().getCopletAdapterName());
                        adapter.logout( cid );
                    } finally {
                        adapterSelector.release( adapter );
                    }
                }
            }

View Full Code Here

        instance.setAspectDataHandler((AspectDataHandler)o[2]);
        instance.setCopletData(copletData);
        
        // now lookup the adapter
        final String adapterName = copletData.getCopletBaseData().getCopletAdapterName();
        CopletAdapter adapter = null;
        ServiceSelector adapterSelector = null;
        try {
            adapterSelector = (ServiceSelector) this.manager.lookup( CopletAdapter.ROLE + "Selector");
            adapter = (CopletAdapter)adapterSelector.select( adapterName );
            adapter.init( instance );
            adapter.login( instance );
        } catch (ServiceException ce) {
            throw new ProcessingException("Unable to lookup coplet adapter selector or adaptor.", ce);
        } finally {
            if ( adapterSelector != null) {
                adapterSelector.release( adapter );

View Full Code Here

    public void remove(CopletInstanceData copletInstanceData) 
    throws ProcessingException {
        if ( copletInstanceData != null ) {
            // now lookup the adapter
            final String adapterName = copletInstanceData.getCopletData().getCopletBaseData().getCopletAdapterName();
            CopletAdapter adapter = null;
            ServiceSelector adapterSelector = null;
            try {
                adapterSelector = (ServiceSelector) this.manager.lookup( CopletAdapter.ROLE + "Selector");
                adapter = (CopletAdapter)adapterSelector.select( adapterName );
                adapter.logout( copletInstanceData );
                adapter.destroy( copletInstanceData );
            } catch (ServiceException ce) {
                throw new ProcessingException("Unable to lookup coplet adapter selector or adaptor.", ce);
            } finally {
                if ( adapterSelector != null) {
                    adapterSelector.release( adapter );

View Full Code Here

                
        // now invoke login on each instance
        Iterator iter =  copletInstanceDataManager.getCopletInstanceData().values().iterator();
        while ( iter.hasNext() ) {
            CopletInstanceData cid = (CopletInstanceData) iter.next();
            CopletAdapter adapter = null;
            try {
                adapter = (CopletAdapter) adapterSelector.select(cid.getCopletData().getCopletBaseData().getCopletAdapterName());
                adapter.login( cid );
            } finally {
                adapterSelector.release( adapter );
            }
        }

View Full Code Here

   * @see org.apache.excalibur.xml.sax.XMLizable#toSAX(ContentHandler)
   */
  public void toSAX(ContentHandler handler) 
    throws SAXException {
        ServiceSelector copletAdapterSelector = null;
        CopletAdapter copletAdapter = null;
        try {
            copletAdapterSelector = (ServiceSelector)this.manager.lookup(CopletAdapter.ROLE+"Selector");
            copletAdapter = (CopletAdapter)copletAdapterSelector.select(this.copletControllerName);
            
            copletAdapter.toSAX(this.copletInstanceData, handler);
        } catch (ServiceException ce) {
            throw new SAXException("Unable to lookup coplet adaptor or adaptor selector.", ce);
        } finally {
            if ( null != copletAdapter ) {
                 copletAdapterSelector.release( copletAdapter );

View Full Code Here

   * @see org.apache.avalon.excalibur.xml.XMLizable#toSAX(ContentHandler)
   */
  public void toSAX(ContentHandler handler) 
    throws SAXException {
        ComponentSelector copletAdapterSelector = null;
        CopletAdapter copletAdapter = null;
        try {
            copletAdapterSelector = (ComponentSelector)this.componentManager.lookup(CopletAdapter.ROLE+"Selector");
            copletAdapter = (CopletAdapter)copletAdapterSelector.select(this.copletControllerName);
            
            copletAdapter.toSAX(this.copletInstanceData, handler);
        } catch (ComponentException ce) {
            throw new SAXException("Unable to lookup coplet adaptor or adaptor selector.", ce);
        } finally {
            if ( null != copletAdapter ) {
                 copletAdapterSelector.release( copletAdapter );

View Full Code Here

            CopletInstanceDataManager copletInstanceDataManager = (CopletInstanceDataManager)service.getAttribute("CopletInstanceData:"+layoutKey);
            if ( copletInstanceDataManager != null ) {
                Iterator iter = copletInstanceDataManager.getCopletInstanceData().values().iterator();
                while ( iter.hasNext() ) {
                    CopletInstanceData cid = (CopletInstanceData) iter.next();
                    CopletAdapter adapter = null;
                    try {
                        adapter = (CopletAdapter)adapterSelector.select(cid.getCopletData().getCopletBaseData().getCopletAdapterName());
                        adapter.logout( cid );
                    } finally {
                        adapterSelector.release( adapter );
                    }
                }
            }

View Full Code Here

                                adapterSelector = (ServiceSelector)this.manager.lookup(CopletAdapter.ROLE+"Selector");                            
                            }
                            CopletInstanceData cid = (CopletInstanceData)o;
                            copletFactory.prepare(cid);
                            // now invoke login on each instance
                            CopletAdapter adapter = null;
                            try {
                                adapter = (CopletAdapter) adapterSelector.select(cid.getCopletData().getCopletBaseData().getCopletAdapterName());
                                adapter.login( cid );
                            } finally {
                                adapterSelector.release( adapter );
                            }
                        }
                    }

View Full Code Here

0 1 2 3 4 5

TOP

Related Classes of org.apache.cocoon.portal.coplet.adapter.CopletAdapter

org.apache.cocoon.portal.coplet.impl.DefaultCopletFactory

org.apache.cocoon.portal.layout.renderer.aspect.impl.DefaultCopletAspect

org.apache.cocoon.portal.profile.impl.AbstractUserProfileManager

org.apache.cocoon.portal.profile.impl.AuthenticationProfileManager

org.apache.cocoon.portal.profile.impl.GroupBasedProfileManager

org.apache.cocoon.portal.profile.impl.SiteProfileManager

org.apache.cocoon.portal.source.CopletSource

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.