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package com.fasterxml.jackson.databind.jsontype;
import java.io.IOException;
import com.fasterxml.jackson.annotation.JsonTypeInfo.As;
import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.BeanProperty;
/**
* Helper class used in cases where we caller has to override source
* for type identifier, for example when serializing a value using
* a delegate or surrogate value, in which case type id is to be based
* on the original value, but serialization done using surrogate.
*
* @since 2.2
*/
public class TypeSerializerWrapper
extends TypeSerializer
{
/**
* Actual TypeSerializer to use
*/
protected final TypeSerializer _delegate;
protected final Object _value;
public TypeSerializerWrapper(TypeSerializer delegate, Object value)
{
_delegate = delegate;
_value = value;
}
/*
/**********************************************************
/* TypeSerializer implementation, metadata
/**********************************************************
*/
@Override
public TypeSerializer forProperty(BeanProperty prop) {
TypeSerializer d2 = _delegate.forProperty(prop);
if (d2 == _delegate) {
return this;
}
return new TypeSerializerWrapper(d2, _value);
}
@Override
public As getTypeInclusion() {
return _delegate.getTypeInclusion();
}
@Override
public String getPropertyName() {
return _delegate.getPropertyName();
}
@Override
public TypeIdResolver getTypeIdResolver() {
return _delegate.getTypeIdResolver();
}
/*
/**********************************************************
/* TypeSerializer implementation, actual write methods
/**********************************************************
*/
@Override
public void writeTypePrefixForScalar(Object value, JsonGenerator jgen)
throws IOException, JsonProcessingException {
_delegate.writeTypePrefixForScalar(_value, jgen);
}
@Override
public void writeTypePrefixForObject(Object value, JsonGenerator jgen)
throws IOException, JsonProcessingException {
_delegate.writeTypePrefixForObject(_value, jgen);
}
@Override
public void writeTypePrefixForArray(Object value, JsonGenerator jgen)
throws IOException, JsonProcessingException {
_delegate.writeTypePrefixForArray(_value, jgen);
}
@Override
public void writeTypeSuffixForScalar(Object value, JsonGenerator jgen)
throws IOException, JsonProcessingException {
_delegate.writeTypeSuffixForScalar(_value, jgen);
}
@Override
public void writeTypeSuffixForObject(Object value, JsonGenerator jgen)
throws IOException, JsonProcessingException {
_delegate.writeTypeSuffixForObject(_value, jgen);
}
@Override
public void writeTypeSuffixForArray(Object value, JsonGenerator jgen)
throws IOException, JsonProcessingException {
_delegate.writeTypeSuffixForArray(_value, jgen);
}
@Override
public void writeCustomTypePrefixForScalar(Object value,
JsonGenerator jgen, String typeId) throws IOException, JsonProcessingException {
_delegate.writeCustomTypePrefixForScalar(_value, jgen, typeId);
}
@Override
public void writeCustomTypePrefixForObject(Object value,
JsonGenerator jgen, String typeId) throws IOException, JsonProcessingException {
_delegate.writeCustomTypePrefixForObject(_value, jgen, typeId);
}
@Override
public void writeCustomTypePrefixForArray(Object value, JsonGenerator jgen,
String typeId) throws IOException, JsonProcessingException {
_delegate.writeCustomTypePrefixForArray(_value, jgen, typeId);
}
@Override
public void writeCustomTypeSuffixForScalar(Object value,
JsonGenerator jgen, String typeId) throws IOException, JsonProcessingException {
_delegate.writeCustomTypeSuffixForScalar(_value, jgen, typeId);
}
@Override
public void writeCustomTypeSuffixForObject(Object value,
JsonGenerator jgen, String typeId) throws IOException,
JsonProcessingException {
_delegate.writeCustomTypeSuffixForObject(_value, jgen, typeId);
}
@Override
public void writeCustomTypeSuffixForArray(Object value, JsonGenerator jgen,
String typeId) throws IOException, JsonProcessingException {
_delegate.writeCustomTypeSuffixForArray(_value, jgen, typeId);
}
}
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