Examples of org.apache.tapestry5.services.MetaDataLocator

org.apache.tapestry5.services.MetaDataLocator
Used to lookup meta data concerning a particular component. The primary source of meta data is the meta data defined for the component, accessed via {@link org.apache.tapestry5.model.ComponentModel#getMeta(String)}. This includes meta data defined by base classes. When meta-data for a particular component can not be found, a search works up the containment hierarchy (to the component's container, and the container's container, and so on). If that proves unfruitful, a system of defaults is provided by configuration and matched against the containing page's logical name.
Finally, if no metadata is available, then {@link org.apache.tapestry5.ioc.services.SymbolSource#valueForSymbol(String)}is used to obtain a value. Generally speaking, if you are going to use this service to look up meta data, your should also make a contribution to the FactoryDefaults service; otherwise, you risk a runtime exception if a meta-data key can not be resolved.

    }


    @Test
    public void load_notification()
    {
        MetaDataLocator locator = newMetaDataLocator(LOGICAL_PAGE_NAME, true);


        PageLifecycleListener listener1 = newPageLifecycle();
        PageLifecycleListener listener2 = newPageLifecycle();


        listener1.containingPageDidLoad();

View Full Code Here


    @Test
    public void get_by_nested_id_for_blank_value_returns_root_component()
    {
        ComponentPageElement root = mockComponentPageElement();
        MetaDataLocator locator = newMetaDataLocator(LOGICAL_PAGE_NAME, true);


        replay();


        Page page = new PageImpl(LOGICAL_PAGE_NAME, selector, null, perThreadManager, locator);

View Full Code Here


        replay();


        Map<String, String> configuration = Collections.emptyMap();


        MetaDataLocator locator = new MetaDataLocatorImpl(symbolSource, typeCoercer, modelSource,
                configuration);


        assertSame(locator.findMeta(key, resources, String.class), value);


        verify();


        // And check that it's cached:


        train_getCompleteId(resources, completeId);


        replay();


        assertSame(locator.findMeta(key, resources, String.class), value);


        verify();
    }

View Full Code Here


        replay();


        Map<String, String> configuration = Collections.emptyMap();


        MetaDataLocator locator = new MetaDataLocatorImpl(symbolSource, typeCoercer, modelSource,
                configuration);


        assertSame(locator.findMeta(key, resources, String.class), value);


        verify();


        // And check that it's cached:


        train_getCompleteId(resources, completeId);


        replay();


        assertSame(locator.findMeta(key, resources, String.class), value);


        verify();
    }

View Full Code Here


        replay();


        Map<String, String> configuration = Collections.emptyMap();


        MetaDataLocator locator = new MetaDataLocatorImpl(symbolSource, typeCoercer, modelSource,
                configuration);


        assertSame(locator.findMeta(key, pageName, String.class), "*expanded*");


        verify();
    }

View Full Code Here


        Map<String, String> configuration = CollectionFactory.newMap();
        
        configuration.put("gnip:foo.bar", value);


        MetaDataLocator locator = new MetaDataLocatorImpl(symbolSource, typeCoercer, modelSource,
                configuration);


        assertSame(locator.findMeta(key, pageName, String.class), "*expanded*");


        verify();
    }

View Full Code Here


        replay();


        Map<String, String> configuration = Collections.emptyMap();


        MetaDataLocator locator = new MetaDataLocatorImpl(symbolSource, typeCoercer, modelSource,
                configuration);


        assertSame(locator.findMeta(key, resources, String.class), value);


        verify();
    }

View Full Code Here

        replay();


        Map<String, String> configuration = newMap();
        configuration.put(key, value);


        MetaDataLocator locator = new MetaDataLocatorImpl(symbolSource, typeCoercer, modelSource,
                configuration);


        assertSame(locator.findMeta(key, resources, String.class), value);


        verify();


        // And check that it's cached:


        train_getCompleteId(resources, completeId);


        replay();


        assertSame(locator.findMeta(key, resources, String.class), value);


        verify();
    }

View Full Code Here

        replay();


        Map<String, String> configuration = newMap();
        configuration.put(key.toUpperCase(), value);


        MetaDataLocator locator = new MetaDataLocatorImpl(symbolSource, typeCoercer, modelSource,
                configuration);


        assertSame(locator.findMeta(key, resources, String.class), value);


        verify();


        // And check that it's cached:


        train_getCompleteId(resources, completeId);


        replay();


        assertSame(locator.findMeta(key, resources, String.class), value);


        verify();
    }

View Full Code Here


        Map<String, String> configuration = newMap();
        configuration.put(key, "xxx");
        configuration.put("foo:" + key, value);


        MetaDataLocator locator = new MetaDataLocatorImpl(symbolSource, typeCoercer, modelSource,
                configuration);


        assertSame(locator.findMeta(key, resources, String.class), value);


        verify();


        // And check that it's cached:


        train_getCompleteId(resources, completeId);


        replay();


        assertSame(locator.findMeta(key, resources, String.class), value);


        verify();
    }

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

Related Classes of org.apache.tapestry5.services.MetaDataLocator

domain.Blog

manager.BlogManager

org.apache.tapestry5.Asset

org.apache.tapestry5.BooleanHook

org.apache.tapestry5.ContentType

org.apache.tapestry5.corelib.components.Form

org.apache.tapestry5.corelib.components.Palette

org.apache.tapestry5.corelib.components.Select

org.apache.tapestry5.corelib.components.Tree

org.apache.tapestry5.corelib.internal.FormSupportImpl

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.