Package org.apache.aries.blueprint.mutable

Examples of org.apache.aries.blueprint.mutable.MutableReferenceMetadata

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            }
            try {
                for (String component : components) {
                    ComponentMetadata cm = componentDefinitionRegistry.getComponentDefinition(".camelBlueprint.componentResolver." + component);
                    if (cm == null) {
                        MutableReferenceMetadata svc = createMetadata(MutableReferenceMetadata.class);
                        svc.setId(".camelBlueprint.componentResolver." + component);
                        svc.setFilter("(component=" + component + ")");
                        svc.setAvailability(componentDefinitionRegistry.containsComponentDefinition(component) ? AVAILABILITY_OPTIONAL : AVAILABILITY_MANDATORY);
                        try {
                            // Try to set the runtime interface (only with aries blueprint > 0.1
                            svc.getClass().getMethod("setRuntimeInterface", Class.class).invoke(svc, ComponentResolver.class);
                        } catch (Throwable t) {
                            // Check if the bundle can see the class
                            try {
                                PassThroughMetadata ptm = (PassThroughMetadata) componentDefinitionRegistry.getComponentDefinition("blueprintBundle");
                                Bundle b = (Bundle) ptm.getObject();
                                if (b.loadClass(ComponentResolver.class.getName()) != ComponentResolver.class) {
                                    throw new UnsupportedOperationException();
                                }
                                svc.setInterface(ComponentResolver.class.getName());
                            } catch (Throwable t2) {
                                throw new UnsupportedOperationException();
                            }
                        }
                        componentDefinitionRegistry.registerComponentDefinition(svc);
                        dependsOn.add(svc.getId());
                    }
                }
                for (String language : languages) {
                    ComponentMetadata cm = componentDefinitionRegistry.getComponentDefinition(".camelBlueprint.languageResolver." + language);
                    if (cm == null) {
                        MutableReferenceMetadata svc = createMetadata(MutableReferenceMetadata.class);
                        svc.setId(".camelBlueprint.languageResolver." + language);
                        svc.setFilter("(language=" + language + ")");
                        svc.setAvailability(componentDefinitionRegistry.containsComponentDefinition(language) ? AVAILABILITY_OPTIONAL : AVAILABILITY_MANDATORY);
                        try {
                            // Try to set the runtime interface (only with aries blueprint > 0.1
                            svc.getClass().getMethod("setRuntimeInterface", Class.class).invoke(svc, LanguageResolver.class);
                        } catch (Throwable t) {
                            // Check if the bundle can see the class
                            try {
                                PassThroughMetadata ptm = (PassThroughMetadata) componentDefinitionRegistry.getComponentDefinition("blueprintBundle");
                                Bundle b = (Bundle) ptm.getObject();
                                if (b.loadClass(LanguageResolver.class.getName()) != LanguageResolver.class) {
                                    throw new UnsupportedOperationException();
                                }
                                svc.setInterface(LanguageResolver.class.getName());
                            } catch (Throwable t2) {
                                throw new UnsupportedOperationException();
                            }
                        }
                        componentDefinitionRegistry.registerComponentDefinition(svc);
                        dependsOn.add(svc.getId());
                    }
                }
                for (String dataformat : dataformats) {
                    ComponentMetadata cm = componentDefinitionRegistry.getComponentDefinition(".camelBlueprint.dataformatResolver." + dataformat);
                    if (cm == null) {
                        MutableReferenceMetadata svc = createMetadata(MutableReferenceMetadata.class);
                        svc.setId(".camelBlueprint.dataformatResolver." + dataformat);
                        svc.setFilter("(dataformat=" + dataformat + ")");
                        svc.setAvailability(componentDefinitionRegistry.containsComponentDefinition(dataformat) ? AVAILABILITY_OPTIONAL : AVAILABILITY_MANDATORY);
                        try {
                            // Try to set the runtime interface (only with aries blueprint > 0.1
                            svc.getClass().getMethod("setRuntimeInterface", Class.class).invoke(svc, DataFormatResolver.class);
                        } catch (Throwable t) {
                            // Check if the bundle can see the class
                            try {
                                PassThroughMetadata ptm = (PassThroughMetadata) componentDefinitionRegistry.getComponentDefinition("blueprintBundle");
                                Bundle b = (Bundle) ptm.getObject();
                                if (b.loadClass(DataFormatResolver.class.getName()) != DataFormatResolver.class) {
                                    throw new UnsupportedOperationException();
                                }
                                svc.setInterface(DataFormatResolver.class.getName());
                            } catch (Throwable t2) {
                                throw new UnsupportedOperationException();
                            }
                        }
                        componentDefinitionRegistry.registerComponentDefinition(svc);
                        dependsOn.add(svc.getId());
                    }
                }
            } catch (UnsupportedOperationException e) {
                LOG.warn("Unable to add dependencies on to camel components OSGi services.  "
                    + "The Apache Aries blueprint implementation used it too old and the blueprint bundle can not see the org.apache.camel.spi package.");
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    private static ComponentMetadata getDataformatResolverReference(ParserContext context, String dataformat) {
        ComponentDefinitionRegistry componentDefinitionRegistry = context.getComponentDefinitionRegistry();
        ComponentMetadata cm = componentDefinitionRegistry.getComponentDefinition(".camelBlueprint.dataformatResolver." + dataformat);
        if (cm == null) {
            MutableReferenceMetadata svc = context.createMetadata(MutableReferenceMetadata.class);
            svc.setId(".camelBlueprint.dataformatResolver." + dataformat);
            svc.setFilter("(dataformat=" + dataformat + ")");
            svc.setAvailability(componentDefinitionRegistry.containsComponentDefinition(dataformat) ? AVAILABILITY_OPTIONAL : AVAILABILITY_MANDATORY);
            try {
                // Try to set the runtime interface (only with aries blueprint > 0.1
                svc.getClass().getMethod("setRuntimeInterface", Class.class).invoke(svc, DataFormatResolver.class);
            } catch (Throwable t) {
                // Check if the bundle can see the class
                try {
                    PassThroughMetadata ptm = (PassThroughMetadata) componentDefinitionRegistry.getComponentDefinition("blueprintBundle");
                    Bundle b = (Bundle) ptm.getObject();
                    if (b.loadClass(DataFormatResolver.class.getName()) != DataFormatResolver.class) {
                        throw new UnsupportedOperationException();
                    }
                    svc.setInterface(DataFormatResolver.class.getName());
                } catch (Throwable t2) {
                    throw new UnsupportedOperationException();
                }
            }
            componentDefinitionRegistry.registerComponentDefinition(svc);
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    private static ComponentMetadata getLanguageResolverReference(ParserContext context, String language) {
        ComponentDefinitionRegistry componentDefinitionRegistry = context.getComponentDefinitionRegistry();
        ComponentMetadata cm = componentDefinitionRegistry.getComponentDefinition(".camelBlueprint.languageResolver." + language);
        if (cm == null) {
            MutableReferenceMetadata svc = context.createMetadata(MutableReferenceMetadata.class);
            svc.setId(".camelBlueprint.languageResolver." + language);
            svc.setFilter("(language=" + language + ")");
            svc.setAvailability(componentDefinitionRegistry.containsComponentDefinition(language) ? AVAILABILITY_OPTIONAL : AVAILABILITY_MANDATORY);
            try {
                // Try to set the runtime interface (only with aries blueprint > 0.1
                svc.getClass().getMethod("setRuntimeInterface", Class.class).invoke(svc, LanguageResolver.class);
            } catch (Throwable t) {
                // Check if the bundle can see the class
                try {
                    PassThroughMetadata ptm = (PassThroughMetadata) componentDefinitionRegistry.getComponentDefinition("blueprintBundle");
                    Bundle b = (Bundle) ptm.getObject();
                    if (b.loadClass(LanguageResolver.class.getName()) != LanguageResolver.class) {
                        throw new UnsupportedOperationException();
                    }
                    svc.setInterface(LanguageResolver.class.getName());
                } catch (Throwable t2) {
                    throw new UnsupportedOperationException();
                }
            }
            componentDefinitionRegistry.registerComponentDefinition(svc);
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    private static ComponentMetadata getComponentResolverReference(ParserContext context, String component) {
        ComponentDefinitionRegistry componentDefinitionRegistry = context.getComponentDefinitionRegistry();
        ComponentMetadata cm = componentDefinitionRegistry.getComponentDefinition(".camelBlueprint.componentResolver." + component);
        if (cm == null) {
            MutableReferenceMetadata svc = context.createMetadata(MutableReferenceMetadata.class);
            svc.setId(".camelBlueprint.componentResolver." + component);
            svc.setFilter("(component=" + component + ")");
            svc.setAvailability(componentDefinitionRegistry.containsComponentDefinition(component) ? AVAILABILITY_OPTIONAL : AVAILABILITY_MANDATORY);
            try {
                // Try to set the runtime interface (only with aries blueprint > 0.1
                svc.getClass().getMethod("setRuntimeInterface", Class.class).invoke(svc, ComponentResolver.class);
            } catch (Throwable t) {
                // Check if the bundle can see the class
                try {
                    PassThroughMetadata ptm = (PassThroughMetadata) componentDefinitionRegistry.getComponentDefinition("blueprintBundle");
                    Bundle b = (Bundle) ptm.getObject();
                    if (b.loadClass(ComponentResolver.class.getName()) != ComponentResolver.class) {
                        throw new UnsupportedOperationException();
                    }
                    svc.setInterface(ComponentResolver.class.getName());
                } catch (Throwable t2) {
                    throw new UnsupportedOperationException();
                }
            }
            componentDefinitionRegistry.registerComponentDefinition(svc);
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    private ComponentMetadata createTargetMetadata(boolean isPersistenceUnit,
        ParserContext ctx, String unitName) {
      // Create a service reference for the EMF (it is an EMF for persistence
      // contexts and units)
      final MutableReferenceMetadata refMetadata = ctx.createMetadata(MutableReferenceMetadata.class);
      refMetadata.setActivation(ACTIVATION_EAGER.equalsIgnoreCase(ctx
              .getDefaultActivation()) ? ReferenceMetadata.ACTIVATION_EAGER
              : ReferenceMetadata.ACTIVATION_LAZY);
      refMetadata.setAvailability(ReferenceMetadata.AVAILABILITY_MANDATORY);
      refMetadata.setInterface(EntityManagerFactory.class.getName());

      // Pick the right EMF by looking for the presence, or absence, of the
      // PROXY_FACTORY service property
      StringBuilder filter = new StringBuilder("(&");
      // Persistence units do not have the property, persistence contexts do
      if (isPersistenceUnit)
          filter.append("(!(").append(PersistenceContextProvider.PROXY_FACTORY_EMF_ATTRIBUTE)
          .append("=*))");
      else
          filter.append("(").append(PersistenceContextProvider.PROXY_FACTORY_EMF_ATTRIBUTE)
                  .append("=true)");

      // Add the empty name filter if necessary
      if (!"".equals(unitName))
          filter.append("(" + PersistenceUnitConstants.OSGI_UNIT_NAME + "="
                  + unitName + ")");
      else
          filter.append(EMPTY_UNIT_NAME_FILTER);

      filter.append(")");

      refMetadata.setFilter(filter.toString());
      refMetadata.setTimeout(Integer.parseInt(ctx.getDefaultTimeout()));
      refMetadata.setDependsOn((List<String>) Collections.EMPTY_LIST);
      refMetadata.setId(ctx.generateId());

      // Finally, if this is a persistence context we need to create the
      // entity manager as the Target
      ComponentMetadata target = isPersistenceUnit ? refMetadata
              : createInjectionBeanMetedata(ctx, refMetadata);
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                                new Object[] { unitName, property });
        }

        // Create a service reference for the EMF (it is an EMF for persistence
        // contexts and units)
        final MutableReferenceMetadata refMetadata = (MutableReferenceMetadata) ctx
                .createMetadata(ReferenceMetadata.class);
        refMetadata.setActivation(ACTIVATION_EAGER.equalsIgnoreCase(ctx
                .getDefaultActivation()) ? ReferenceMetadata.ACTIVATION_EAGER
                : ReferenceMetadata.ACTIVATION_LAZY);
        refMetadata.setAvailability(ReferenceMetadata.AVAILABILITY_MANDATORY);
        refMetadata.setInterface(EntityManagerFactory.class.getName());

        // Pick the right EMF by looking for the presence, or absence, of the
        // PROXY_FACTORY service property
        StringBuilder filter = new StringBuilder("(&");
        // Persistence units do not have the property, persistence contexts do
        if (isPersistenceUnit)
            filter.append("(!(").append(PersistenceContextProvider.PROXY_FACTORY_EMF_ATTRIBUTE)
            .append("=*))");
        else
            filter.append("(").append(PersistenceContextProvider.PROXY_FACTORY_EMF_ATTRIBUTE)
                    .append("=*)");

        // Add the empty name filter if necessary
        if (!"".equals(unitName))
            filter.append("(" + PersistenceUnitConstants.OSGI_UNIT_NAME + "="
                    + unitName + ")");
        else
            filter.append(EMPTY_UNIT_NAME_FILTER);

        filter.append(")");

        refMetadata.setFilter(filter.toString());
        refMetadata.setTimeout(Integer.parseInt(ctx.getDefaultTimeout()));
        refMetadata.setDependsOn((List<String>) Collections.EMPTY_LIST);
        refMetadata.setId(ctx.generateId());

        // Finally, if this is a persistence context we need to create the
        // entity manager as the Target
        final Metadata target = isPersistenceUnit ? refMetadata
                : createInjectionBeanMetedata(ctx, refMetadata);
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    private static ComponentMetadata getDataformatResolverReference(ParserContext context, String dataformat) {
        ComponentDefinitionRegistry componentDefinitionRegistry = context.getComponentDefinitionRegistry();
        ComponentMetadata cm = componentDefinitionRegistry.getComponentDefinition(".camelBlueprint.dataformatResolver." + dataformat);
        if (cm == null) {
            MutableReferenceMetadata svc = context.createMetadata(MutableReferenceMetadata.class);
            svc.setId(".camelBlueprint.dataformatResolver." + dataformat);
            svc.setFilter("(dataformat=" + dataformat + ")");
            svc.setAvailability(componentDefinitionRegistry.containsComponentDefinition(dataformat) ? AVAILABILITY_OPTIONAL : AVAILABILITY_MANDATORY);
            try {
                // Try to set the runtime interface (only with aries blueprint > 0.1
                svc.getClass().getMethod("setRuntimeInterface", Class.class).invoke(svc, DataFormatResolver.class);
            } catch (Throwable t) {
                // Check if the bundle can see the class
                try {
                    PassThroughMetadata ptm = (PassThroughMetadata) componentDefinitionRegistry.getComponentDefinition("blueprintBundle");
                    Bundle b = (Bundle) ptm.getObject();
                    if (b.loadClass(DataFormatResolver.class.getName()) != DataFormatResolver.class) {
                        throw new UnsupportedOperationException();
                    }
                    svc.setInterface(DataFormatResolver.class.getName());
                } catch (Throwable t2) {
                    throw new UnsupportedOperationException();
                }
            }
            componentDefinitionRegistry.registerComponentDefinition(svc);
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    private static ComponentMetadata getLanguageResolverReference(ParserContext context, String language) {
        ComponentDefinitionRegistry componentDefinitionRegistry = context.getComponentDefinitionRegistry();
        ComponentMetadata cm = componentDefinitionRegistry.getComponentDefinition(".camelBlueprint.languageResolver." + language);
        if (cm == null) {
            MutableReferenceMetadata svc = context.createMetadata(MutableReferenceMetadata.class);
            svc.setId(".camelBlueprint.languageResolver." + language);
            svc.setFilter("(language=" + language + ")");
            svc.setAvailability(componentDefinitionRegistry.containsComponentDefinition(language) ? AVAILABILITY_OPTIONAL : AVAILABILITY_MANDATORY);
            try {
                // Try to set the runtime interface (only with aries blueprint > 0.1
                svc.getClass().getMethod("setRuntimeInterface", Class.class).invoke(svc, LanguageResolver.class);
            } catch (Throwable t) {
                // Check if the bundle can see the class
                try {
                    PassThroughMetadata ptm = (PassThroughMetadata) componentDefinitionRegistry.getComponentDefinition("blueprintBundle");
                    Bundle b = (Bundle) ptm.getObject();
                    if (b.loadClass(LanguageResolver.class.getName()) != LanguageResolver.class) {
                        throw new UnsupportedOperationException();
                    }
                    svc.setInterface(LanguageResolver.class.getName());
                } catch (Throwable t2) {
                    throw new UnsupportedOperationException();
                }
            }
            componentDefinitionRegistry.registerComponentDefinition(svc);
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    private static ComponentMetadata getComponentResolverReference(ParserContext context, String component) {
        ComponentDefinitionRegistry componentDefinitionRegistry = context.getComponentDefinitionRegistry();
        ComponentMetadata cm = componentDefinitionRegistry.getComponentDefinition(".camelBlueprint.componentResolver." + component);
        if (cm == null) {
            MutableReferenceMetadata svc = context.createMetadata(MutableReferenceMetadata.class);
            svc.setId(".camelBlueprint.componentResolver." + component);
            svc.setFilter("(component=" + component + ")");
            svc.setAvailability(componentDefinitionRegistry.containsComponentDefinition(component) ? AVAILABILITY_OPTIONAL : AVAILABILITY_MANDATORY);
            try {
                // Try to set the runtime interface (only with aries blueprint > 0.1
                svc.getClass().getMethod("setRuntimeInterface", Class.class).invoke(svc, ComponentResolver.class);
            } catch (Throwable t) {
                // Check if the bundle can see the class
                try {
                    PassThroughMetadata ptm = (PassThroughMetadata) componentDefinitionRegistry.getComponentDefinition("blueprintBundle");
                    Bundle b = (Bundle) ptm.getObject();
                    if (b.loadClass(ComponentResolver.class.getName()) != ComponentResolver.class) {
                        throw new UnsupportedOperationException();
                    }
                    svc.setInterface(ComponentResolver.class.getName());
                } catch (Throwable t2) {
                    throw new UnsupportedOperationException();
                }
            }
            componentDefinitionRegistry.registerComponentDefinition(svc);
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    private static ComponentMetadata getDataformatResolverReference(ParserContext context, String dataformat) {
        ComponentDefinitionRegistry componentDefinitionRegistry = context.getComponentDefinitionRegistry();
        ComponentMetadata cm = componentDefinitionRegistry.getComponentDefinition(".camelBlueprint.dataformatResolver." + dataformat);
        if (cm == null) {
            MutableReferenceMetadata svc = context.createMetadata(MutableReferenceMetadata.class);
            svc.setId(".camelBlueprint.dataformatResolver." + dataformat);
            svc.setFilter("(dataformat=" + dataformat + ")");
            svc.setAvailability(componentDefinitionRegistry.containsComponentDefinition(dataformat) ? AVAILABILITY_OPTIONAL : AVAILABILITY_MANDATORY);
            try {
                // Try to set the runtime interface (only with aries blueprint > 0.1
                svc.getClass().getMethod("setRuntimeInterface", Class.class).invoke(svc, DataFormatResolver.class);
            } catch (Throwable t) {
                // Check if the bundle can see the class
                try {
                    PassThroughMetadata ptm = (PassThroughMetadata) componentDefinitionRegistry.getComponentDefinition("blueprintBundle");
                    Bundle b = (Bundle) ptm.getObject();
                    if (b.loadClass(DataFormatResolver.class.getName()) != DataFormatResolver.class) {
                        throw new UnsupportedOperationException();
                    }
                    svc.setInterface(DataFormatResolver.class.getName());
                } catch (Throwable t2) {
                    throw new UnsupportedOperationException();
                }
            }
            componentDefinitionRegistry.registerComponentDefinition(svc);
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