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Example 1 with PropsMetadata

use of org.osgi.service.blueprint.reflect.PropsMetadata in project aries by apache.

the class RecipeBuilder method getValue.

private Recipe getValue(Metadata v, Object groupingType) {
    if (v instanceof NullMetadata) {
        return null;
    } else if (v instanceof ComponentMetadata) {
        return createRecipe((ComponentMetadata) v);
    } else if (v instanceof ValueMetadata) {
        ValueMetadata stringValue = (ValueMetadata) v;
        Object type = stringValue.getType();
        type = (type == null) ? groupingType : type;
        ValueRecipe vr = new ValueRecipe(getName(null), stringValue, type);
        return vr;
    } else if (v instanceof RefMetadata) {
        // TODO: make it work with property-placeholders?
        String componentName = ((RefMetadata) v).getComponentId();
        RefRecipe rr = new RefRecipe(getName(null), componentName);
        return rr;
    } else if (v instanceof CollectionMetadata) {
        CollectionMetadata collectionMetadata = (CollectionMetadata) v;
        Class<?> cl = collectionMetadata.getCollectionClass();
        String type = collectionMetadata.getValueType();
        if (cl == Object[].class) {
            ArrayRecipe ar = new ArrayRecipe(getName(null), type);
            for (Metadata lv : collectionMetadata.getValues()) {
                ar.add(getValue(lv, type));
            }
            return ar;
        } else {
            CollectionRecipe cr = new CollectionRecipe(getName(null), cl != null ? cl : ArrayList.class, type);
            for (Metadata lv : collectionMetadata.getValues()) {
                cr.add(getValue(lv, type));
            }
            return cr;
        }
    } else if (v instanceof MapMetadata) {
        return createMapRecipe((MapMetadata) v);
    } else if (v instanceof PropsMetadata) {
        PropsMetadata mapValue = (PropsMetadata) v;
        MapRecipe mr = new MapRecipe(getName(null), Properties.class, String.class, String.class);
        for (MapEntry entry : mapValue.getEntries()) {
            Recipe key = getValue(entry.getKey(), String.class);
            Recipe val = getValue(entry.getValue(), String.class);
            mr.put(key, val);
        }
        return mr;
    } else if (v instanceof IdRefMetadata) {
        // TODO: make it work with property-placeholders?
        String componentName = ((IdRefMetadata) v).getComponentId();
        IdRefRecipe rnr = new IdRefRecipe(getName(null), componentName);
        return rnr;
    } else {
        throw new IllegalStateException("Unsupported value: " + (v != null ? v.getClass().getName() : "null"));
    }
}
Also used : PropsMetadata(org.osgi.service.blueprint.reflect.PropsMetadata) CollectionMetadata(org.osgi.service.blueprint.reflect.CollectionMetadata) MapEntry(org.osgi.service.blueprint.reflect.MapEntry) RefMetadata(org.osgi.service.blueprint.reflect.RefMetadata) IdRefMetadata(org.osgi.service.blueprint.reflect.IdRefMetadata) DependentComponentFactoryRecipe(org.apache.aries.blueprint.di.DependentComponentFactoryRecipe) IdRefRecipe(org.apache.aries.blueprint.di.IdRefRecipe) ComponentFactoryRecipe(org.apache.aries.blueprint.di.ComponentFactoryRecipe) MapRecipe(org.apache.aries.blueprint.di.MapRecipe) Recipe(org.apache.aries.blueprint.di.Recipe) PassThroughRecipe(org.apache.aries.blueprint.di.PassThroughRecipe) CollectionRecipe(org.apache.aries.blueprint.di.CollectionRecipe) ArrayRecipe(org.apache.aries.blueprint.di.ArrayRecipe) RefRecipe(org.apache.aries.blueprint.di.RefRecipe) ValueRecipe(org.apache.aries.blueprint.di.ValueRecipe) MapRecipe(org.apache.aries.blueprint.di.MapRecipe) ValueMetadata(org.osgi.service.blueprint.reflect.ValueMetadata) IdRefRecipe(org.apache.aries.blueprint.di.IdRefRecipe) RefRecipe(org.apache.aries.blueprint.di.RefRecipe) CollectionMetadata(org.osgi.service.blueprint.reflect.CollectionMetadata) ValueMetadata(org.osgi.service.blueprint.reflect.ValueMetadata) Metadata(org.osgi.service.blueprint.reflect.Metadata) PropsMetadata(org.osgi.service.blueprint.reflect.PropsMetadata) ServiceMetadata(org.osgi.service.blueprint.reflect.ServiceMetadata) PassThroughMetadata(org.apache.aries.blueprint.PassThroughMetadata) RefMetadata(org.osgi.service.blueprint.reflect.RefMetadata) ComponentMetadata(org.osgi.service.blueprint.reflect.ComponentMetadata) IdRefMetadata(org.osgi.service.blueprint.reflect.IdRefMetadata) ReferenceMetadata(org.osgi.service.blueprint.reflect.ReferenceMetadata) ExtendedBeanMetadata(org.apache.aries.blueprint.ExtendedBeanMetadata) BeanMetadata(org.osgi.service.blueprint.reflect.BeanMetadata) NullMetadata(org.osgi.service.blueprint.reflect.NullMetadata) ExtendedReferenceMetadata(org.apache.aries.blueprint.ExtendedReferenceMetadata) ComponentFactoryMetadata(org.apache.aries.blueprint.ext.ComponentFactoryMetadata) DependentComponentFactoryMetadata(org.apache.aries.blueprint.ext.DependentComponentFactoryMetadata) MapMetadata(org.osgi.service.blueprint.reflect.MapMetadata) ReferenceListMetadata(org.osgi.service.blueprint.reflect.ReferenceListMetadata) MutableMapMetadata(org.apache.aries.blueprint.mutable.MutableMapMetadata) ExtendedServiceReferenceMetadata(org.apache.aries.blueprint.ExtendedServiceReferenceMetadata) ArrayList(java.util.ArrayList) ArrayRecipe(org.apache.aries.blueprint.di.ArrayRecipe) ComponentMetadata(org.osgi.service.blueprint.reflect.ComponentMetadata) ValueRecipe(org.apache.aries.blueprint.di.ValueRecipe) CollectionRecipe(org.apache.aries.blueprint.di.CollectionRecipe) IdRefMetadata(org.osgi.service.blueprint.reflect.IdRefMetadata) IdRefRecipe(org.apache.aries.blueprint.di.IdRefRecipe) MapMetadata(org.osgi.service.blueprint.reflect.MapMetadata) MutableMapMetadata(org.apache.aries.blueprint.mutable.MutableMapMetadata) NullMetadata(org.osgi.service.blueprint.reflect.NullMetadata)

Example 2 with PropsMetadata

use of org.osgi.service.blueprint.reflect.PropsMetadata in project aries by apache.

the class BlueprintContainerImpl method getMetadata.

private <T extends ComponentMetadata> void getMetadata(Class<T> clazz, Metadata component, Collection<T> metadatas) {
    if (component == null) {
        return;
    }
    if (clazz.isInstance(component)) {
        metadatas.add(clazz.cast(component));
    }
    if (component instanceof BeanMetadata) {
        getMetadata(clazz, ((BeanMetadata) component).getFactoryComponent(), metadatas);
        for (BeanArgument arg : ((BeanMetadata) component).getArguments()) {
            getMetadata(clazz, arg.getValue(), metadatas);
        }
        for (BeanProperty prop : ((BeanMetadata) component).getProperties()) {
            getMetadata(clazz, prop.getValue(), metadatas);
        }
    }
    if (component instanceof CollectionMetadata) {
        for (Metadata m : ((CollectionMetadata) component).getValues()) {
            getMetadata(clazz, m, metadatas);
        }
    }
    if (component instanceof MapMetadata) {
        for (MapEntry m : ((MapMetadata) component).getEntries()) {
            getMetadata(clazz, m.getKey(), metadatas);
            getMetadata(clazz, m.getValue(), metadatas);
        }
    }
    if (component instanceof PropsMetadata) {
        for (MapEntry m : ((PropsMetadata) component).getEntries()) {
            getMetadata(clazz, m.getKey(), metadatas);
            getMetadata(clazz, m.getValue(), metadatas);
        }
    }
    if (component instanceof ServiceReferenceMetadata) {
        for (ReferenceListener l : ((ServiceReferenceMetadata) component).getReferenceListeners()) {
            getMetadata(clazz, l.getListenerComponent(), metadatas);
        }
    }
    if (component instanceof ServiceMetadata) {
        getMetadata(clazz, ((ServiceMetadata) component).getServiceComponent(), metadatas);
        for (MapEntry m : ((ServiceMetadata) component).getServiceProperties()) {
            getMetadata(clazz, m.getKey(), metadatas);
            getMetadata(clazz, m.getValue(), metadatas);
        }
        for (RegistrationListener l : ((ServiceMetadata) component).getRegistrationListeners()) {
            getMetadata(clazz, l.getListenerComponent(), metadatas);
        }
    }
}
Also used : BeanArgument(org.osgi.service.blueprint.reflect.BeanArgument) PropsMetadata(org.osgi.service.blueprint.reflect.PropsMetadata) RegistrationListener(org.osgi.service.blueprint.reflect.RegistrationListener) CollectionMetadata(org.osgi.service.blueprint.reflect.CollectionMetadata) MapEntry(org.osgi.service.blueprint.reflect.MapEntry) ExtendedBeanMetadata(org.apache.aries.blueprint.ExtendedBeanMetadata) BeanMetadata(org.osgi.service.blueprint.reflect.BeanMetadata) CollectionMetadata(org.osgi.service.blueprint.reflect.CollectionMetadata) Metadata(org.osgi.service.blueprint.reflect.Metadata) PropsMetadata(org.osgi.service.blueprint.reflect.PropsMetadata) ServiceMetadata(org.osgi.service.blueprint.reflect.ServiceMetadata) RefMetadata(org.osgi.service.blueprint.reflect.RefMetadata) ComponentMetadata(org.osgi.service.blueprint.reflect.ComponentMetadata) ServiceReferenceMetadata(org.osgi.service.blueprint.reflect.ServiceReferenceMetadata) ExtendedBeanMetadata(org.apache.aries.blueprint.ExtendedBeanMetadata) BeanMetadata(org.osgi.service.blueprint.reflect.BeanMetadata) MapMetadata(org.osgi.service.blueprint.reflect.MapMetadata) ReferenceListener(org.osgi.service.blueprint.reflect.ReferenceListener) MapMetadata(org.osgi.service.blueprint.reflect.MapMetadata) ServiceReferenceMetadata(org.osgi.service.blueprint.reflect.ServiceReferenceMetadata) ServiceMetadata(org.osgi.service.blueprint.reflect.ServiceMetadata) BeanProperty(org.osgi.service.blueprint.reflect.BeanProperty)

Example 3 with PropsMetadata

use of org.osgi.service.blueprint.reflect.PropsMetadata in project aries by apache.

the class AbstractPropertyPlaceholder method processMetadata.

protected Metadata processMetadata(Metadata metadata) {
    try {
        if (metadata instanceof BeanMetadata) {
            BeanMetadata bmd = (BeanMetadata) metadata;
            processingStack.add("Bean named " + bmd.getId() + "->");
            return processBeanMetadata(bmd);
        } else if (metadata instanceof CollectionMetadata) {
            CollectionMetadata cmd = (CollectionMetadata) metadata;
            processingStack.add("Collection of type " + cmd.getCollectionClass() + "->");
            return processCollectionMetadata(cmd);
        } else if (metadata instanceof MapMetadata) {
            processingStack.add("Map->");
            return processMapMetadata((MapMetadata) metadata);
        } else if (metadata instanceof PropsMetadata) {
            processingStack.add("Properties->");
            return processPropsMetadata((PropsMetadata) metadata);
        } else if (metadata instanceof ValueMetadata) {
            processingStack.add("Value->");
            return processValueMetadata((ValueMetadata) metadata);
        } else {
            processingStack.add("Unknown Metadata " + metadata + "->");
            return metadata;
        }
    } finally {
        processingStack.removeLast();
    }
}
Also used : MutablePropsMetadata(org.apache.aries.blueprint.mutable.MutablePropsMetadata) PropsMetadata(org.osgi.service.blueprint.reflect.PropsMetadata) CollectionMetadata(org.osgi.service.blueprint.reflect.CollectionMetadata) MutableCollectionMetadata(org.apache.aries.blueprint.mutable.MutableCollectionMetadata) BeanMetadata(org.osgi.service.blueprint.reflect.BeanMetadata) MutableBeanMetadata(org.apache.aries.blueprint.mutable.MutableBeanMetadata) ValueMetadata(org.osgi.service.blueprint.reflect.ValueMetadata) MapMetadata(org.osgi.service.blueprint.reflect.MapMetadata) MutableMapMetadata(org.apache.aries.blueprint.mutable.MutableMapMetadata)

Aggregations

BeanMetadata (org.osgi.service.blueprint.reflect.BeanMetadata)3 CollectionMetadata (org.osgi.service.blueprint.reflect.CollectionMetadata)3 MapMetadata (org.osgi.service.blueprint.reflect.MapMetadata)3 PropsMetadata (org.osgi.service.blueprint.reflect.PropsMetadata)3 ExtendedBeanMetadata (org.apache.aries.blueprint.ExtendedBeanMetadata)2 MutableMapMetadata (org.apache.aries.blueprint.mutable.MutableMapMetadata)2 ComponentMetadata (org.osgi.service.blueprint.reflect.ComponentMetadata)2 MapEntry (org.osgi.service.blueprint.reflect.MapEntry)2 Metadata (org.osgi.service.blueprint.reflect.Metadata)2 RefMetadata (org.osgi.service.blueprint.reflect.RefMetadata)2 ServiceMetadata (org.osgi.service.blueprint.reflect.ServiceMetadata)2 ValueMetadata (org.osgi.service.blueprint.reflect.ValueMetadata)2 ArrayList (java.util.ArrayList)1 ExtendedReferenceMetadata (org.apache.aries.blueprint.ExtendedReferenceMetadata)1 ExtendedServiceReferenceMetadata (org.apache.aries.blueprint.ExtendedServiceReferenceMetadata)1 PassThroughMetadata (org.apache.aries.blueprint.PassThroughMetadata)1 ArrayRecipe (org.apache.aries.blueprint.di.ArrayRecipe)1 CollectionRecipe (org.apache.aries.blueprint.di.CollectionRecipe)1 ComponentFactoryRecipe (org.apache.aries.blueprint.di.ComponentFactoryRecipe)1 DependentComponentFactoryRecipe (org.apache.aries.blueprint.di.DependentComponentFactoryRecipe)1