Ejemplo n.º 1
0
  protected PropertyMeta parseSimpleProperty(PropertyParsingContext context) {
    log.debug(
        "Parsing property {} as simple property of entity class {}",
        context.getCurrentPropertyName(),
        context.getCurrentEntityClass().getCanonicalName());

    Class<?> entityClass = context.getCurrentEntityClass();
    Field field = context.getCurrentField();
    boolean timeUUID = isTimeUUID(context, field);

    Method[] accessors = entityIntrospector.findAccessors(entityClass, field);
    PropertyType type = SIMPLE;

    PropertyMeta propertyMeta =
        factory()
            .objectMapper(context.getCurrentObjectMapper())
            .type(type)
            .propertyName(context.getCurrentPropertyName())
            .entityClassName(context.getCurrentEntityClass().getCanonicalName())
            .accessors(accessors)
            .consistencyLevels(context.getCurrentConsistencyLevels())
            .field(field)
            .timeuuid(timeUUID)
            .build(Void.class, field.getType());

    log.trace(
        "Built simple property meta for property {} of entity class {} : {}",
        propertyMeta.getPropertyName(),
        context.getCurrentEntityClass().getCanonicalName(),
        propertyMeta);
    return propertyMeta;
  }
Ejemplo n.º 2
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  private void parseSimpleCounterConsistencyLevel(
      PropertyParsingContext context, PropertyMeta propertyMeta) {

    log.trace("Parse custom consistency levels for counter property {}", propertyMeta);
    Pair<ConsistencyLevel, ConsistencyLevel> consistencyLevels =
        findConsistencyLevels(context.getCurrentField(), context.getDefaultConsistencyLevels());

    validator.validateConsistencyLevelForCounter(context, consistencyLevels);

    log.trace("Found custom consistency levels : {}", consistencyLevels);
    propertyMeta.setConsistencyLevels(consistencyLevels);
  }
Ejemplo n.º 3
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  private void inferPropertyName(PropertyParsingContext context) {
    log.trace("Inferring property name for property {}", context.getCurrentPropertyName());

    String propertyName;
    Field field = context.getCurrentField();
    Column column = field.getAnnotation(Column.class);
    if (column != null) {
      propertyName = StringUtils.isNotBlank(column.name()) ? column.name() : field.getName();
    } else {
      propertyName = field.getName();
    }
    context.setCurrentPropertyName(propertyName);
  }
Ejemplo n.º 4
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  public PropertyMeta parse(PropertyParsingContext context) {
    log.debug(
        "Parsing property {} of entity class {}",
        context.getCurrentPropertyName(),
        context.getCurrentEntityClass().getCanonicalName());

    Field field = context.getCurrentField();
    inferPropertyName(context);
    context.setCustomConsistencyLevels(hasConsistencyAnnotation(context.getCurrentField()));

    validator.validateNoDuplicate(context);
    validator.validateIndexIfSet(context);

    Class<?> fieldType = field.getType();
    PropertyMeta propertyMeta;

    if (List.class.isAssignableFrom(fieldType)) {
      propertyMeta = parseListProperty(context);
    } else if (Set.class.isAssignableFrom(fieldType)) {
      propertyMeta = parseSetProperty(context);
    } else if (Map.class.isAssignableFrom(fieldType)) {
      propertyMeta = parseMapProperty(context);
    } else if (Counter.class.isAssignableFrom(fieldType)) {
      propertyMeta = parseCounterProperty(context);
    } else if (context.isEmbeddedId()) {
      propertyMeta = parseEmbeddedId(context);
    } else if (context.isPrimaryKey()) {
      propertyMeta = parseId(context);
    } else {
      propertyMeta = parseSimpleProperty(context);
      String indexName = getIndexName(field);
      if (indexName != null) {
        propertyMeta.setIndexProperties(new IndexProperties(indexName));
      }
    }
    context.getPropertyMetas().put(context.getCurrentPropertyName(), propertyMeta);
    return propertyMeta;
  }
Ejemplo n.º 5
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  protected PropertyMeta parseId(PropertyParsingContext context) {
    log.debug(
        "Parsing property {} as id of entity class {}",
        context.getCurrentPropertyName(),
        context.getCurrentEntityClass().getCanonicalName());

    PropertyMeta idMeta = parseSimpleProperty(context);
    idMeta.setType(ID);
    Id id = context.getCurrentField().getAnnotation(Id.class);
    String propertyName =
        StringUtils.isNotBlank(id.name()) ? id.name() : context.getCurrentPropertyName();
    idMeta.setPropertyName(propertyName);

    return idMeta;
  }
Ejemplo n.º 6
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  protected PropertyMeta parseCounterProperty(PropertyParsingContext context) {
    log.debug(
        "Parsing property {} as counter property of entity class {}",
        context.getCurrentPropertyName(),
        context.getCurrentEntityClass().getCanonicalName());

    Class<?> entityClass = context.getCurrentEntityClass();
    Field field = context.getCurrentField();

    Method[] accessors = entityIntrospector.findAccessors(entityClass, field);

    PropertyType type = PropertyType.COUNTER;

    CounterProperties counterProperties =
        new CounterProperties(context.getCurrentEntityClass().getCanonicalName());

    PropertyMeta propertyMeta =
        factory()
            .objectMapper(context.getCurrentObjectMapper())
            .type(type)
            .propertyName(context.getCurrentPropertyName())
            .entityClassName(context.getCurrentEntityClass().getCanonicalName())
            .accessors(accessors)
            .field(field)
            .counterProperties(counterProperties)
            .consistencyLevels(context.getCurrentConsistencyLevels())
            .build(Void.class, field.getType());

    context.hasSimpleCounterType();
    context.getCounterMetas().add(propertyMeta);
    if (context.isCustomConsistencyLevels()) {
      parseSimpleCounterConsistencyLevel(context, propertyMeta);
    }

    log.trace(
        "Built simple property meta for property {} of entity class {} : {}",
        propertyMeta.getPropertyName(),
        context.getCurrentEntityClass().getCanonicalName(),
        propertyMeta);
    return propertyMeta;
  }
Ejemplo n.º 7
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  protected <K, V> PropertyMeta parseMapProperty(PropertyParsingContext context) {
    log.debug(
        "Parsing property {} as map property of entity class {}",
        context.getCurrentPropertyName(),
        context.getCurrentEntityClass().getCanonicalName());

    Class<?> entityClass = context.getCurrentEntityClass();
    Field field = context.getCurrentField();
    boolean timeUUID = isTimeUUID(context, field);

    validator.validateMapGenerics(field, entityClass);

    Pair<Class<K>, Class<V>> types = determineMapGenericTypes(field);
    Class<K> keyClass = types.left;
    Class<V> valueClass = types.right;

    Method[] accessors = entityIntrospector.findAccessors(entityClass, field);
    PropertyType type = MAP;

    PropertyMeta mapMeta =
        factory()
            .objectMapper(context.getCurrentObjectMapper())
            .type(type)
            .propertyName(context.getCurrentPropertyName())
            .entityClassName(context.getCurrentEntityClass().getCanonicalName())
            .consistencyLevels(context.getCurrentConsistencyLevels())
            .accessors(accessors)
            .field(field)
            .timeuuid(timeUUID)
            .build(keyClass, valueClass);

    log.trace(
        "Built map property meta for property {} of entity class {} : {}",
        mapMeta.getPropertyName(),
        context.getCurrentEntityClass().getCanonicalName(),
        mapMeta);

    return mapMeta;
  }
Ejemplo n.º 8
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  public <V> PropertyMeta parseSetProperty(PropertyParsingContext context) {
    log.debug(
        "Parsing property {} as set property of entity class {}",
        context.getCurrentPropertyName(),
        context.getCurrentEntityClass().getCanonicalName());

    Class<?> entityClass = context.getCurrentEntityClass();
    Field field = context.getCurrentField();
    boolean timeUUID = isTimeUUID(context, field);

    Class<V> valueClass;
    Type genericType = field.getGenericType();

    valueClass = inferValueClassForListOrSet(genericType, entityClass);
    Method[] accessors = entityIntrospector.findAccessors(entityClass, field);
    PropertyType type = SET;

    PropertyMeta setMeta =
        factory()
            .objectMapper(context.getCurrentObjectMapper())
            .type(type)
            .propertyName(context.getCurrentPropertyName())
            .entityClassName(context.getCurrentEntityClass().getCanonicalName())
            .consistencyLevels(context.getCurrentConsistencyLevels())
            .accessors(accessors)
            .field(field)
            .timeuuid(timeUUID)
            .build(Void.class, valueClass);

    log.trace(
        "Built set property meta for property {} of  entity class {} : {}",
        setMeta.getPropertyName(),
        context.getCurrentEntityClass().getCanonicalName(),
        setMeta);

    return setMeta;
  }
Ejemplo n.º 9
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  protected PropertyMeta parseEmbeddedId(PropertyParsingContext context) {
    log.debug(
        "Parsing property {} as embedded id of entity class {}",
        context.getCurrentPropertyName(),
        context.getCurrentEntityClass().getCanonicalName());

    Class<?> entityClass = context.getCurrentEntityClass();
    Field field = context.getCurrentField();
    EmbeddedId embeddedId = field.getAnnotation(EmbeddedId.class);
    String propertyName =
        StringUtils.isNotBlank(embeddedId.name())
            ? embeddedId.name()
            : context.getCurrentPropertyName();

    Method[] accessors = entityIntrospector.findAccessors(entityClass, field);
    PropertyType type = EMBEDDED_ID;

    EmbeddedIdProperties embeddedIdProperties = extractEmbeddedIdProperties(field.getType());
    PropertyMeta propertyMeta =
        factory()
            .objectMapper(context.getCurrentObjectMapper())
            .type(type)
            .propertyName(propertyName)
            .embeddedIdProperties(embeddedIdProperties)
            .entityClassName(context.getCurrentEntityClass().getCanonicalName())
            .accessors(accessors)
            .field(field)
            .consistencyLevels(context.getCurrentConsistencyLevels())
            .build(Void.class, field.getType());

    log.trace(
        "Built embedded id property meta for property {} of entity class {} : {}",
        propertyMeta.getPropertyName(),
        context.getCurrentEntityClass().getCanonicalName(),
        propertyMeta);
    return propertyMeta;
  }