Examples with ValueType org.qi4j.api.type.ValueType used on opensource projects

Example 1 with ValueType

use of org.qi4j.api.type.ValueType in project qi4j-sdk by Qi4j.

the class GaeEntityState method initializeValueTypes.

private HashMap<QualifiedName, ValueType> initializeValueTypes(EntityDescriptor descriptor) {
    HashMap<QualifiedName, ValueType> result = new HashMap<QualifiedName, ValueType>();
    for (PropertyDescriptor persistent : descriptor.state().properties()) {
        if (persistent.valueType() instanceof ValueCompositeType) {
            QualifiedName name = persistent.qualifiedName();
            result.put(name, persistent.valueType());
        }
    }
    return result;
}

Example 2 with ValueType

use of org.qi4j.api.type.ValueType in project qi4j-sdk by Qi4j.

the class AbstractCollectionSerializationTest method givenCollectionTypeWithBigDecimalAndNullElementWhenSerializingAndDeserializingExpectEquals.

@Test
public void givenCollectionTypeWithBigDecimalAndNullElementWhenSerializingAndDeserializingExpectEquals() throws Exception {
    String output = valueSerialization.serialize(bigDecimalCollection());
    CollectionType collectionType = new CollectionType(Collection.class, new ValueType(BigDecimal.class));
    Collection<BigDecimal> collection = valueSerialization.deserialize(collectionType, output);
    assertEquals(bigDecimalCollection(), collection);
}

Example 3 with ValueType

use of org.qi4j.api.type.ValueType in project qi4j-sdk by Qi4j.

the class AbstractCollectionSerializationTest method givenCollectionTypeWithFloatAndNullElementWhenSerializingAndDeserializingExpectEquals.

@Test
public void givenCollectionTypeWithFloatAndNullElementWhenSerializingAndDeserializingExpectEquals() throws Exception {
    String output = valueSerialization.serialize(floatCollection());
    CollectionType collectionType = new CollectionType(List.class, new ValueType(Float.class));
    List<Float> list = valueSerialization.deserialize(collectionType, output);
    assertEquals(floatCollection(), list);
}

Example 4 with ValueType

use of org.qi4j.api.type.ValueType in project qi4j-sdk by Qi4j.

the class AbstractCollectionSerializationTest method givenListOfMapStringStringAndNullElementWhenSerializingAndDeserializingExpectEquals.

@Test
public void givenListOfMapStringStringAndNullElementWhenSerializingAndDeserializingExpectEquals() throws Exception {
    String output = valueSerialization.serialize(stringListOfMaps());
    ValueType stringType = new ValueType(String.class);
    CollectionType collectionType = new CollectionType(List.class, new MapType(Map.class, stringType, stringType));
    List<Map<String, String>> value = valueSerialization.deserialize(collectionType, output);
    assertEquals(stringListOfMaps(), value);
}

Example 5 with ValueType

use of org.qi4j.api.type.ValueType in project qi4j-sdk by Qi4j.

the class ValueDeserializerAdapter method deserializeNodeValueComposite.

private <T> T deserializeNodeValueComposite(ValueType valueType, InputNodeType inputNode) throws Exception {
    ValueCompositeType valueCompositeType = (ValueCompositeType) valueType;
    Class<?> valueBuilderType = first(valueCompositeType.types());
    String typeInfo = this.<String>getObjectFieldValue(inputNode, "_type", this.<String>buildDeserializeInputNodeFunction(new ValueType(String.class)));
    TREE_PARSING_LOG.trace("In deserializeNodeValueComposite(), getObjectFieldValue( {} ) returned '{}'", inputNode, typeInfo);
    if (typeInfo != null) {
        ValueDescriptor valueDescriptor = valuesModule().valueDescriptor(typeInfo);
        if (valueDescriptor == null) {
            throw new ValueSerializationException("Specified value type could not be resolved: " + typeInfo);
        }
        valueCompositeType = valueDescriptor.valueType();
        valueBuilderType = Class.forName(typeInfo);
        if (!valueType.equals(valueCompositeType)) {
            TREE_PARSING_LOG.debug("Overriding {} with {} as defined in _type field.", valueType, valueCompositeType);
        }
    }
    return deserializeValueComposite(valueCompositeType, valueBuilderType, inputNode);
}