@Override public Object map( PropertyDescriptor ePropDesc ) { try { return vState.propertyFor( ePropDesc.accessor() ).get(); } catch( IllegalArgumentException propNotFoundOnValue ) { // Property not found return null; } } };
@Override public void exportDataSources() throws MalformedObjectNameException, MBeanRegistrationException, InstanceAlreadyExistsException, NotCompliantMBeanException { for ( ServiceReference<DataSource> dataSource : dataSources ) { String name = dataSource.identity(); Module module = ( Module ) spi.moduleOf( dataSource ); EntityDescriptor descriptor = module.entityDescriptor( DataSourceConfiguration.class.getName() ); List<MBeanAttributeInfo> attributes = new ArrayList<MBeanAttributeInfo>(); Map<String, AccessibleObject> properties = new LinkedHashMap<String, AccessibleObject>(); for ( PropertyDescriptor persistentProperty : descriptor.state().properties() ) { if ( !persistentProperty.isImmutable() ) { String propertyName = persistentProperty.qualifiedName().name(); String type = persistentProperty.valueType().mainType().getName(); attributes.add( new MBeanAttributeInfo( propertyName, type, propertyName, true, true, type.equals( "java.lang.Boolean" ) ) ); properties.put( propertyName, persistentProperty.accessor() ); } } List<MBeanOperationInfo> operations = new ArrayList<MBeanOperationInfo>(); operations.add( new MBeanOperationInfo( "restart", "Restart DataSource", new MBeanParameterInfo[ 0 ], "void", MBeanOperationInfo.ACTION_INFO ) ); MBeanInfo mbeanInfo = new MBeanInfo( DataSourceConfiguration.class.getName(), name, attributes.toArray( new MBeanAttributeInfo[ attributes.size() ] ), null, operations.toArray( new MBeanOperationInfo[ operations.size() ] ), null ); Object mbean = new ConfigurableDataSource( dataSourceService, mbeanInfo, name, properties ); ObjectName configurableDataSourceName = new ObjectName( "Zest:application=" + application.name() + ",class=Datasource,name=" + name ); server.registerMBean( mbean, configurableDataSourceName ); configurationNames.add( configurableDataSourceName ); } }
@Override public Object map( PropertyDescriptor ePropDesc ) { String propName = ePropDesc.qualifiedName().name(); try { PropertyDescriptor vPropDesc = vStateDesc.findPropertyModelByName( propName ); return vState.propertyFor( vPropDesc.accessor() ).get(); } catch( IllegalArgumentException propNotFoundOnValue ) { // Property not found on Value return null; } } };
@Override public TemplateModel get( String key ) throws TemplateModelException { try { return wrapper.wrap( Qi4j.FUNCTION_COMPOSITE_INSTANCE_OF .map( composite ) .state() .propertyFor( descriptor.state().findPropertyModelByName( key ).accessor() ) .get() ); } catch( IllegalArgumentException e ) { return null; } }
@Override public EntityReference map( AssociationDescriptor eAssocDesc ) { try { return EntityReference.entityReferenceFor( vState.associationFor( eAssocDesc.accessor() ) ); } catch( IllegalArgumentException assocNotFoundOnValue ) { // Find String Property and convert to Association String propName = eAssocDesc.qualifiedName().name(); try { PropertyDescriptor vPropDesc = vStateDesc.findPropertyModelByName( propName ); if( STRING_TYPE_SPEC.satisfiedBy( vPropDesc.valueType() ) ) { String assocState = (String) vState.propertyFor( vPropDesc.accessor() ).get(); return EntityReference.parseEntityReference( assocState ); } return null; } catch( IllegalArgumentException propNotFoundOnValue ) { return null; } } } };
return associationState.propertyFor( descriptor.accessor() ).get();
@Override public Map<String, EntityReference> map( AssociationDescriptor eAssocDesc ) { try { NamedAssociation<?> vAssocState = vState.namedAssociationFor( eAssocDesc.accessor() ); return NAMED_ASSOC_TO_ENTITY_REF_MAP.map( vAssocState ); } catch( IllegalArgumentException assocNotFoundOnValue ) { // Find Map<String,String> Property and convert to NamedAssociation String propName = eAssocDesc.qualifiedName().name(); try { PropertyDescriptor vPropDesc = vStateDesc.findPropertyModelByName( propName ); if( STRING_MAP_TYPE_SPEC.satisfiedBy( vPropDesc.valueType() ) ) { Map<String, String> vAssocState = (Map) vState .propertyFor( vPropDesc.accessor() ).get(); return STRING_MAP_TO_ENTITY_REF_MAP.map( vAssocState ); } return Collections.EMPTY_MAP; } catch( IllegalArgumentException propNotFoundOnValue ) { return Collections.EMPTY_MAP; } } } };
@Override public Iterable<EntityReference> map( AssociationDescriptor eAssocDesc ) { try { ManyAssociation<Object> vAssocState = vState.manyAssociationFor( eAssocDesc.accessor() ); return MANY_ASSOC_TO_ENTITY_REF_ITERABLE.map( vAssocState ); } catch( IllegalArgumentException assocNotFoundOnValue ) { // Find Collection<String> Property and convert to ManyAssociation String propName = eAssocDesc.qualifiedName().name(); try { PropertyDescriptor vPropDesc = vStateDesc.findPropertyModelByName( propName ); if( STRING_COLLECTION_TYPE_SPEC.satisfiedBy( vPropDesc.valueType() ) ) { Collection<String> vAssocState = (Collection) vState .propertyFor( vPropDesc.accessor() ).get(); return STRING_COLLEC_TO_ENTITY_REF_ITERABLE.map( vAssocState ); } return Iterables.empty(); } catch( IllegalArgumentException propNotFoundOnValue ) { return Iterables.empty(); } } } };
.propertyFor( vPropDesc.accessor() ).get(); return STRING_MAP_TO_ENTITY_REF_MAP.map( vAssocState );
@Override public EntityReference map( AssociationDescriptor eAssocDesc ) { String assocName = eAssocDesc.qualifiedName().name(); try { AssociationDescriptor vAssocDesc = vStateDesc.getAssociationByName( assocName ); Object assocEntity = vState.associationFor( vAssocDesc.accessor() ).get(); return assocEntity == null ? null : EntityReference.entityReferenceFor( assocEntity ); } catch( IllegalArgumentException assocNotFoundOnValue ) { // Association not found on Value, find Property<String> and convert to Association try { PropertyDescriptor vPropDesc = vStateDesc.findPropertyModelByName( assocName ); if( STRING_TYPE_SPEC.satisfiedBy( vPropDesc.valueType() ) ) { String assocId = (String) vState.propertyFor( vPropDesc.accessor() ).get(); return assocId == null ? null : EntityReference.parseEntityReference( assocId ); } return null; } catch( IllegalArgumentException propNotFoundOnValue ) { return null; } } } };
.propertyFor( vPropDesc.accessor() ).get(); return STRING_COLLEC_TO_ENTITY_REF_ITERABLE.map( vAssocState );
return associationState.propertyFor( propertyDescriptor.accessor() ).get();
eState.propertyFor( ePropDesc.accessor() ).set( vState.propertyFor( vPropDesc.accessor() ).get() ); if( STRING_TYPE_SPEC.satisfiedBy( vPropDesc.valueType() ) ) String assocId = (String) vState.propertyFor( vPropDesc.accessor() ).get(); if( assocId != null ) if( STRING_COLLECTION_TYPE_SPEC.satisfiedBy( vPropDesc.valueType() ) ) Collection<String> vAssocState = (Collection) vState.propertyFor( vPropDesc.accessor() ).get(); for( Object assoc : eManyAssoc.toList() ) if( STRING_MAP_TYPE_SPEC.satisfiedBy( vPropDesc.valueType() ) ) Map<String, String> vAssocState = (Map) vState.propertyFor( vPropDesc.accessor() ).get(); for( String assocName : Iterables.toList( eNamedAssoc ) )
.map( (Composite) value ) .state() .propertyFor( persistentProperty.accessor() ) .get();
eState.propertyFor( ePropDesc.accessor() ).set( vState.propertyFor( vPropDesc.accessor() ).get() ); if( STRING_TYPE_SPEC.satisfiedBy( vPropDesc.valueType() ) ) String assocId = (String) vState.propertyFor( vPropDesc.accessor() ).get(); if( assocId != null ) if( STRING_COLLECTION_TYPE_SPEC.satisfiedBy( vPropDesc.valueType() ) ) Collection<String> vAssocState = (Collection) vState.propertyFor( vPropDesc.accessor() ).get(); for( Object ass : eManyAssoc.toList() ) if( STRING_MAP_TYPE_SPEC.satisfiedBy( vPropDesc.valueType() ) ) Map<String, String> vAssocState = (Map) vState.propertyFor( vPropDesc.accessor() ).get(); for( String assocName : Iterables.toList( eNamedAssoc ) )