package com.fasterxml.jackson.datatype.guava.deser;
import com.fasterxml.jackson.databind.DeserializationContext;
import com.fasterxml.jackson.databind.JavaType;
import com.fasterxml.jackson.databind.JsonDeserializer;
import com.fasterxml.jackson.databind.deser.NullValueProvider;
import com.fasterxml.jackson.databind.jsontype.TypeDeserializer;
import com.google.common.collect.ImmutableCollection.Builder;
import com.google.common.collect.ImmutableMultiset;
public class ImmutableMultisetDeserializer extends GuavaImmutableCollectionDeserializer<ImmutableMultiset<Object>>
{
private static final long serialVersionUID = 1L;
public ImmutableMultisetDeserializer(JavaType selfType,
JsonDeserializer<?> deser, TypeDeserializer typeDeser,
NullValueProvider nuller, Boolean unwrapSingle) {
super(selfType, deser, typeDeser, nuller, unwrapSingle);
}
@Override
protected Builder<Object> createBuilder() {
return ImmutableMultiset.builder();
}
@Override
public GuavaCollectionDeserializer<ImmutableMultiset<Object>> withResolved(JsonDeserializer<?> valueDeser, TypeDeserializer typeDeser,
NullValueProvider nuller, Boolean unwrapSingle) {
return new ImmutableMultisetDeserializer(_containerType,
valueDeser, typeDeser, nuller, unwrapSingle);
}
@Override
protected ImmutableMultiset<Object> _createEmpty(DeserializationContext ctxt) {
return ImmutableMultiset.of();
}
@Override
protected ImmutableMultiset<Object> _createWithSingleElement(DeserializationContext ctxt, Object value) {
return ImmutableMultiset.of(value);
}
}