package com.fasterxml.jackson.datatype.guava.deser;
import java.io.IOException;
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.ImmutableSortedMultiset;
public class ImmutableSortedMultisetDeserializer extends GuavaImmutableCollectionDeserializer<ImmutableSortedMultiset<Object>>
{
private static final long serialVersionUID = 1L;
public ImmutableSortedMultisetDeserializer(JavaType selfType,
JsonDeserializer<?> deser, TypeDeserializer typeDeser,
NullValueProvider nuller, Boolean unwrapSingle) {
super(selfType, deser, typeDeser, nuller, unwrapSingle);
}
@Override
public GuavaCollectionDeserializer<ImmutableSortedMultiset<Object>> withResolved(JsonDeserializer<?> valueDeser, TypeDeserializer typeDeser,
NullValueProvider nuller, Boolean unwrapSingle) {
return new ImmutableSortedMultisetDeserializer(_containerType,
valueDeser, typeDeser, nuller, unwrapSingle);
}
@Override
protected Builder<Object> createBuilder() {
@SuppressWarnings({ "rawtypes", "unchecked" })
Builder<Object> builder = (Builder) ImmutableSortedMultiset.naturalOrder();
return builder;
}
@Override
protected ImmutableSortedMultiset<Object> _createEmpty(DeserializationContext ctxt) throws IOException {
return ImmutableSortedMultiset.of();
}
@Override
protected ImmutableSortedMultiset<Object> _createWithSingleElement(DeserializationContext ctxt,
Object value) throws IOException {
return (ImmutableSortedMultiset<Object>) createBuilder()
.add(value)
.build();
}
}