Package com.studerw.tda.parse

Class BigDecimalNanDeserializer

java.lang.Object
com.fasterxml.jackson.databind.JsonDeserializer<BigDecimal>
com.studerw.tda.parse.BigDecimalNanDeserializer
All Implemented Interfaces:
com.fasterxml.jackson.databind.deser.NullValueProvider
public class BigDecimalNanDeserializer extends com.fasterxml.jackson.databind.JsonDeserializer<BigDecimal>
TDA seems to return invalid JSON sometimes with an OptionChain.theta. When it gets very close to 0, the JSON returns '{theta: "NAN"}'.

  • Nested Class Summary

    Nested classes/interfaces inherited from class com.fasterxml.jackson.databind.JsonDeserializer

    com.fasterxml.jackson.databind.JsonDeserializer.None

  • Constructor Summary

    Constructors
    Constructor
    Description
    BigDecimalNanDeserializer()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    BigDecimal
    deserialize(com.fasterxml.jackson.core.JsonParser jp, com.fasterxml.jackson.databind.DeserializationContext ctxt)
     

    Methods inherited from class com.fasterxml.jackson.databind.JsonDeserializer

    deserialize, deserializeWithType, deserializeWithType, findBackReference, getAbsentValue, getDelegatee, getEmptyAccessPattern, getEmptyValue, getEmptyValue, getKnownPropertyNames, getNullAccessPattern, getNullValue, getNullValue, getObjectIdReader, handledType, isCachable, logicalType, replaceDelegatee, supportsUpdate, unwrappingDeserializer

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • BigDecimalNanDeserializer

      public BigDecimalNanDeserializer()

  • Method Details

    • deserialize

      public BigDecimal deserialize(com.fasterxml.jackson.core.JsonParser jp, com.fasterxml.jackson.databind.DeserializationContext ctxt) throws IOException
      Specified by:
      deserialize in class com.fasterxml.jackson.databind.JsonDeserializer<BigDecimal>
      Throws:
      IOException