com.bluelinelabs.logansquare.typeconverters

Class StringBasedTypeConverter<T>

java.lang.Object

com.bluelinelabs.logansquare.typeconverters.StringBasedTypeConverter<T>

All Implemented Interfaces:

TypeConverter<T>

Direct Known Subclasses:

EnumValueTypeConverter

public abstract class StringBasedTypeConverter<T>
extends java.lang.Object
implements TypeConverter<T>

Constructor Summary

Constructors

Constructor and Description
StringBasedTypeConverter()

Method Summary

Modifier and Type	Method and Description
abstract java.lang.String	convertToString(T object) Called to convert a an object of type T into a String.
abstract T	getFromString(java.lang.String string) Called to convert a String into an object of type T.
T	parse(com.fasterxml.jackson.core.JsonParser jsonParser) Called to parse the current object in the jsonParser to an object of type T
void	serialize(T object, java.lang.String fieldName, boolean writeFieldNameForObject, com.fasterxml.jackson.core.JsonGenerator jsonGenerator) Called to serialize an object of type T to JSON using the JsonGenerator and field name.

Methods inherited from class java.lang.Object

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

Constructor Detail

StringBasedTypeConverter

public StringBasedTypeConverter()

Method Detail

getFromString

public abstract T getFromString(java.lang.String string)

Called to convert a String into an object of type T.

Parameters:

string - The String parsed from JSON.

convertToString

public abstract java.lang.String convertToString(T object)

Called to convert a an object of type T into a String.

Parameters:

object - The object being converted.

parse

public T parse(com.fasterxml.jackson.core.JsonParser jsonParser)
        throws java.io.IOException

Description copied from interface: TypeConverter

Called to parse the current object in the jsonParser to an object of type T

Specified by:

parse in interface TypeConverter<T>

Parameters:

jsonParser - The JsonParser that is pre-configured for this field.

Throws:

java.io.IOException

serialize

public void serialize(T object,
                      java.lang.String fieldName,
                      boolean writeFieldNameForObject,
                      com.fasterxml.jackson.core.JsonGenerator jsonGenerator)
               throws java.io.IOException

Description copied from interface: TypeConverter

Called to serialize an object of type T to JSON using the JsonGenerator and field name.

Specified by:

serialize in interface TypeConverter<T>

Parameters:

object - The object to serialize

fieldName - The JSON field name of the object when it is serialized

writeFieldNameForObject - If true, you're responsible for calling jsonGenerator.writeFieldName(fieldName) before writing the field

jsonGenerator - The JsonGenerator object to which the object should be written

Throws:

java.io.IOException