Examples with QualifiedName org.qi4j.api.common.QualifiedName used on opensource projects

Example 16 with QualifiedName

use of org.qi4j.api.common.QualifiedName in project qi4j-sdk by Qi4j.

the class AssociationModel method bind.

@Override
public void bind(Resolution resolution) throws BindingException {
    builderInfo = new AssociationInfo() {

        @Override
        public boolean isImmutable() {
            return false;
        }

        @Override
        public QualifiedName qualifiedName() {
            return qualifiedName;
        }

        @Override
        public Type type() {
            return type;
        }

        @Override
        public void checkConstraints(Object value) throws ConstraintViolationException {
            AssociationModel.this.checkConstraints(value);
        }
    };
    if (type instanceof TypeVariable) {
        Class mainType = first(resolution.model().types());
        type = Classes.resolveTypeVariable((TypeVariable) type, ((Member) accessor).getDeclaringClass(), mainType);
    }
}

Example 17 with QualifiedName

use of org.qi4j.api.common.QualifiedName in project qi4j-sdk by Qi4j.

the class ManyAssociationModel method bind.

@Override
public void bind(Resolution resolution) throws BindingException {
    builderInfo = new AssociationInfo() {

        @Override
        public boolean isImmutable() {
            return false;
        }

        @Override
        public QualifiedName qualifiedName() {
            return qualifiedName;
        }

        @Override
        public Type type() {
            return type;
        }

        @Override
        public void checkConstraints(Object value) throws ConstraintViolationException {
            ManyAssociationModel.this.checkConstraints(value);
        }
    };
    if (type instanceof TypeVariable) {
        Class mainType = first(resolution.model().types());
        type = Classes.resolveTypeVariable((TypeVariable) type, ((Member) accessor).getDeclaringClass(), mainType);
    }
}

Example 18 with QualifiedName

use of org.qi4j.api.common.QualifiedName in project qi4j-sdk by Qi4j.

the class BuilderEntityState method copyTo.

public void copyTo(EntityState newEntityState) {
    for (Map.Entry<QualifiedName, Object> fromPropertyEntry : properties.entrySet()) {
        newEntityState.setPropertyValue(fromPropertyEntry.getKey(), fromPropertyEntry.getValue());
    }
    for (Map.Entry<QualifiedName, EntityReference> fromAssociationEntry : associations.entrySet()) {
        newEntityState.setAssociationValue(fromAssociationEntry.getKey(), fromAssociationEntry.getValue());
    }
    for (Map.Entry<QualifiedName, ManyAssociationState> fromManyAssociationEntry : manyAssociations.entrySet()) {
        QualifiedName qName = fromManyAssociationEntry.getKey();
        ManyAssociationState fromManyAssoc = fromManyAssociationEntry.getValue();
        ManyAssociationState toManyAssoc = newEntityState.manyAssociationValueOf(qName);
        for (EntityReference entityReference : fromManyAssoc) {
            toManyAssoc.add(0, entityReference);
        }
    }
    for (Map.Entry<QualifiedName, NamedAssociationState> fromNamedAssociationEntry : namedAssociations.entrySet()) {
        QualifiedName qName = fromNamedAssociationEntry.getKey();
        NamedAssociationState fromNamedAssoc = fromNamedAssociationEntry.getValue();
        NamedAssociationState toNamedAssoc = newEntityState.namedAssociationValueOf(qName);
        for (String name : fromNamedAssoc) {
            toNamedAssoc.put(name, fromNamedAssoc.get(name));
        }
    }
}

Example 19 with QualifiedName

use of org.qi4j.api.common.QualifiedName in project qi4j-sdk by Qi4j.

the class MapEntityStoreMixin method writeEntityState.

protected void writeEntityState(DefaultEntityState state, Writer writer, String version, long lastModified) throws EntityStoreException {
    try {
        JSONWriter json = new JSONWriter(writer);
        JSONWriter properties = json.object().key(JSONKeys.IDENTITY).value(state.identity().identity()).key(JSONKeys.APPLICATION_VERSION).value(application.version()).key(JSONKeys.TYPE).value(first(state.entityDescriptor().types()).getName()).key(JSONKeys.VERSION).value(version).key(JSONKeys.MODIFIED).value(lastModified).key(JSONKeys.PROPERTIES).object();
        EntityDescriptor entityType = state.entityDescriptor();
        for (PropertyDescriptor persistentProperty : entityType.state().properties()) {
            Object value = state.properties().get(persistentProperty.qualifiedName());
            json.key(persistentProperty.qualifiedName().name());
            if (value == null || ValueType.isPrimitiveValue(value)) {
                json.value(value);
            } else {
                String serialized = valueSerialization.serialize(value);
                if (serialized.startsWith("{")) {
                    json.value(new JSONObject(serialized));
                } else if (serialized.startsWith("[")) {
                    json.value(new JSONArray(serialized));
                } else {
                    json.value(serialized);
                }
            }
        }
        JSONWriter associations = properties.endObject().key(JSONKeys.ASSOCIATIONS).object();
        for (Map.Entry<QualifiedName, EntityReference> stateNameEntityReferenceEntry : state.associations().entrySet()) {
            EntityReference value = stateNameEntityReferenceEntry.getValue();
            associations.key(stateNameEntityReferenceEntry.getKey().name()).value(value != null ? value.identity() : null);
        }
        JSONWriter manyAssociations = associations.endObject().key(JSONKeys.MANY_ASSOCIATIONS).object();
        for (Map.Entry<QualifiedName, List<EntityReference>> stateNameListEntry : state.manyAssociations().entrySet()) {
            JSONWriter assocs = manyAssociations.key(stateNameListEntry.getKey().name()).array();
            for (EntityReference entityReference : stateNameListEntry.getValue()) {
                assocs.value(entityReference.identity());
            }
            assocs.endArray();
        }
        JSONWriter namedAssociations = manyAssociations.endObject().key(JSONKeys.NAMED_ASSOCIATIONS).object();
        for (Map.Entry<QualifiedName, Map<String, EntityReference>> stateNameMapEntry : state.namedAssociations().entrySet()) {
            JSONWriter assocs = namedAssociations.key(stateNameMapEntry.getKey().name()).object();
            for (Map.Entry<String, EntityReference> namedRef : stateNameMapEntry.getValue().entrySet()) {
                assocs.key(namedRef.getKey()).value(namedRef.getValue().identity());
            }
            assocs.endObject();
        }
        namedAssociations.endObject().endObject();
    } catch (JSONException e) {
        throw new EntityStoreException("Could not store EntityState", e);
    }
}

Example 20 with QualifiedName

use of org.qi4j.api.common.QualifiedName in project qi4j-sdk by Qi4j.

the class PreferencesEntityStoreMixin method entityStateOf.

@Override
public EntityState entityStateOf(EntityStoreUnitOfWork unitOfWork, EntityReference identity) {
    try {
        DefaultEntityStoreUnitOfWork desuw = (DefaultEntityStoreUnitOfWork) unitOfWork;
        Module module = desuw.module();
        if (!root.nodeExists(identity.identity())) {
            throw new NoSuchEntityException(identity, UnknownType.class);
        }
        Preferences entityPrefs = root.node(identity.identity());
        String type = entityPrefs.get("type", null);
        EntityStatus status = EntityStatus.LOADED;
        EntityDescriptor entityDescriptor = module.entityDescriptor(type);
        if (entityDescriptor == null) {
            throw new EntityTypeNotFoundException(type);
        }
        Map<QualifiedName, Object> properties = new HashMap<>();
        Preferences propsPrefs = null;
        for (PropertyDescriptor persistentPropertyDescriptor : entityDescriptor.state().properties()) {
            if (persistentPropertyDescriptor.qualifiedName().name().equals("identity")) {
                // Fake identity property
                properties.put(persistentPropertyDescriptor.qualifiedName(), identity.identity());
                continue;
            }
            if (propsPrefs == null) {
                propsPrefs = entityPrefs.node("properties");
            }
            ValueType propertyType = persistentPropertyDescriptor.valueType();
            Class<?> mainType = propertyType.mainType();
            if (Number.class.isAssignableFrom(mainType)) {
                if (mainType.equals(Long.class)) {
                    properties.put(persistentPropertyDescriptor.qualifiedName(), this.getNumber(propsPrefs, persistentPropertyDescriptor, LONG_PARSER));
                } else if (mainType.equals(Integer.class)) {
                    properties.put(persistentPropertyDescriptor.qualifiedName(), this.getNumber(propsPrefs, persistentPropertyDescriptor, INT_PARSER));
                } else if (mainType.equals(Double.class)) {
                    properties.put(persistentPropertyDescriptor.qualifiedName(), this.getNumber(propsPrefs, persistentPropertyDescriptor, DOUBLE_PARSER));
                } else if (mainType.equals(Float.class)) {
                    properties.put(persistentPropertyDescriptor.qualifiedName(), this.getNumber(propsPrefs, persistentPropertyDescriptor, FLOAT_PARSER));
                } else {
                    // Load as string even though it's a number
                    String json = propsPrefs.get(persistentPropertyDescriptor.qualifiedName().name(), null);
                    Object value;
                    if (json == null) {
                        value = null;
                    } else {
                        value = valueSerialization.deserialize(persistentPropertyDescriptor.valueType(), json);
                    }
                    properties.put(persistentPropertyDescriptor.qualifiedName(), value);
                }
            } else if (mainType.equals(Boolean.class)) {
                Boolean initialValue = (Boolean) persistentPropertyDescriptor.initialValue(module);
                properties.put(persistentPropertyDescriptor.qualifiedName(), propsPrefs.getBoolean(persistentPropertyDescriptor.qualifiedName().name(), initialValue == null ? false : initialValue));
            } else if (propertyType instanceof ValueCompositeType || propertyType instanceof MapType || propertyType instanceof CollectionType || propertyType instanceof EnumType) {
                String json = propsPrefs.get(persistentPropertyDescriptor.qualifiedName().name(), null);
                Object value;
                if (json == null) {
                    value = null;
                } else {
                    value = valueSerialization.deserialize(persistentPropertyDescriptor.valueType(), json);
                }
                properties.put(persistentPropertyDescriptor.qualifiedName(), value);
            } else {
                String json = propsPrefs.get(persistentPropertyDescriptor.qualifiedName().name(), null);
                if (json == null) {
                    if (persistentPropertyDescriptor.initialValue(module) != null) {
                        properties.put(persistentPropertyDescriptor.qualifiedName(), persistentPropertyDescriptor.initialValue(module));
                    } else {
                        properties.put(persistentPropertyDescriptor.qualifiedName(), null);
                    }
                } else {
                    Object value = valueSerialization.deserialize(propertyType, json);
                    properties.put(persistentPropertyDescriptor.qualifiedName(), value);
                }
            }
        }
        // Associations
        Map<QualifiedName, EntityReference> associations = new HashMap<>();
        Preferences assocs = null;
        for (AssociationDescriptor associationType : entityDescriptor.state().associations()) {
            if (assocs == null) {
                assocs = entityPrefs.node("associations");
            }
            String associatedEntity = assocs.get(associationType.qualifiedName().name(), null);
            EntityReference value = associatedEntity == null ? null : EntityReference.parseEntityReference(associatedEntity);
            associations.put(associationType.qualifiedName(), value);
        }
        // ManyAssociations
        Map<QualifiedName, List<EntityReference>> manyAssociations = new HashMap<>();
        Preferences manyAssocs = null;
        for (AssociationDescriptor manyAssociationType : entityDescriptor.state().manyAssociations()) {
            if (manyAssocs == null) {
                manyAssocs = entityPrefs.node("manyassociations");
            }
            List<EntityReference> references = new ArrayList<>();
            String entityReferences = manyAssocs.get(manyAssociationType.qualifiedName().name(), null);
            if (entityReferences == null) {
                // ManyAssociation not found, default to empty one
                manyAssociations.put(manyAssociationType.qualifiedName(), references);
            } else {
                String[] refs = entityReferences.split("\n");
                for (String ref : refs) {
                    EntityReference value = ref == null ? null : EntityReference.parseEntityReference(ref);
                    references.add(value);
                }
                manyAssociations.put(manyAssociationType.qualifiedName(), references);
            }
        }
        // NamedAssociations
        Map<QualifiedName, Map<String, EntityReference>> namedAssociations = new HashMap<>();
        Preferences namedAssocs = null;
        for (AssociationDescriptor namedAssociationType : entityDescriptor.state().namedAssociations()) {
            if (namedAssocs == null) {
                namedAssocs = entityPrefs.node("namedassociations");
            }
            Map<String, EntityReference> references = new LinkedHashMap<>();
            String entityReferences = namedAssocs.get(namedAssociationType.qualifiedName().name(), null);
            if (entityReferences == null) {
                // NamedAssociation not found, default to empty one
                namedAssociations.put(namedAssociationType.qualifiedName(), references);
            } else {
                String[] namedRefs = entityReferences.split("\n");
                if (namedRefs.length % 2 != 0) {
                    throw new EntityStoreException("Invalid NamedAssociation storage format");
                }
                for (int idx = 0; idx < namedRefs.length; idx += 2) {
                    String name = namedRefs[idx];
                    String ref = namedRefs[idx + 1];
                    references.put(name, EntityReference.parseEntityReference(ref));
                }
                namedAssociations.put(namedAssociationType.qualifiedName(), references);
            }
        }
        return new DefaultEntityState(desuw, entityPrefs.get("version", ""), entityPrefs.getLong("modified", unitOfWork.currentTime()), identity, status, entityDescriptor, properties, associations, manyAssociations, namedAssociations);
    } catch (ValueSerializationException | BackingStoreException e) {
        throw new EntityStoreException(e);
    }
}