public static <A, B> HColumn<A, B> column(final A name, final B value) {
return HFactory.createColumn(
name, //
value, //
(Serializer<A>) SerializerTypeInferer.getSerializer(name), //
(Serializer<B>) SerializerTypeInferer.getSerializer(value));
}
@SuppressWarnings("unchecked")
@Override
public Object set(int index, Object element) {
serialized = null;
if (element instanceof Component) {
Component prev = components.set(index, (Component<?>) element);
if (prev != null) {
return prev.getValue();
}
return null;
}
element = mapIfNumber(element);
Serializer s = serializerForPosition(index);
if (s == null) {
s = SerializerTypeInferer.getSerializer(element);
}
String c = comparatorForPosition(index);
if (c == null) {
c = comparatorForSerializer(s);
}
Component prev =
components.set(index, new Component(element, null, s, c, ComponentEquality.EQUAL));
if (prev != null) {
return prev.getValue();
}
return null;
}
@SuppressWarnings("unchecked")
public <T> AbstractComposite addComponent(int index, T element, ComponentEquality equality) {
serialized = null;
if (element instanceof Component) {
components.add(index, (Component<?>) element);
return this;
}
Serializer s = serializerForPosition(index);
if (s == null) {
s = SerializerTypeInferer.getSerializer(element);
}
String c = comparatorForPosition(index);
if (c == null) {
c = comparatorForSerializer(s);
}
components.add(index, new Component(element, null, s, c, equality));
setSerializerByPosition(index, s);
return this;
}
@SuppressWarnings("unchecked")
public <V> HColumn<N, V> querySingleColumn(K key, N columnName, Class<V> valueClass) {
return querySingleColumn(
key, columnName, (Serializer<V>) SerializerTypeInferer.getSerializer(valueClass));
}