com.suse.salt.netapi.parser

Class XorTypeAdapterFactory

java.lang.Object

com.suse.salt.netapi.parser.XorTypeAdapterFactory

All Implemented Interfaces:

com.google.gson.TypeAdapterFactory

public class XorTypeAdapterFactory
extends java.lang.Object
implements com.google.gson.TypeAdapterFactory

TypeAdaptorFactory creating TypeAdapters for Xor

Field Summary

Fields

Modifier and Type	Field and Description
private static java.util.regex.Pattern	FN_UNAVAILABLE
private static java.util.regex.Pattern	MODULE_NOT_SUPPORTED

Constructor Summary

Constructors

Constructor and Description
XorTypeAdapterFactory()

Method Summary

Modifier and Type	Method and Description
<A> com.google.gson.TypeAdapter<A>	create(com.google.gson.Gson gson, com.google.gson.reflect.TypeToken<A> typeToken)
private <R> com.google.gson.TypeAdapter<Xor<SaltError,R>>	errorAdapter(com.google.gson.TypeAdapter<R> innerAdapter) Creates a Xor adapter specifically for the case in which the left side is a SaltError.
private <L,R> com.google.gson.TypeAdapter<Xor<L,R>>	xorAdapter(com.google.gson.TypeAdapter<L> leftAdapter, com.google.gson.TypeAdapter<R> rightAdapter) Creates a generic Xor adapter by combining two other adapters - one for each side of the Xor type.

Methods inherited from class java.lang.Object

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

Field Detail

FN_UNAVAILABLE

private static final java.util.regex.Pattern FN_UNAVAILABLE

MODULE_NOT_SUPPORTED

private static final java.util.regex.Pattern MODULE_NOT_SUPPORTED

Constructor Detail

XorTypeAdapterFactory

public XorTypeAdapterFactory()

Method Detail

create

public <A> com.google.gson.TypeAdapter<A> create(com.google.gson.Gson gson,
                                                 com.google.gson.reflect.TypeToken<A> typeToken)

Specified by:

create in interface com.google.gson.TypeAdapterFactory

xorAdapter

private <L,R> com.google.gson.TypeAdapter<Xor<L,R>> xorAdapter(com.google.gson.TypeAdapter<L> leftAdapter,
                                                               com.google.gson.TypeAdapter<R> rightAdapter)

Creates a generic Xor adapter by combining two other adapters - one for each side of the Xor type. It will first try to parse incoming JSON data as the right type and, if that does not succeed, it will try again with the left type. All exceptions besides the possible parsing Exception of the left type are not caught.

Type Parameters:

L - the generic type for the left side of the Xor

R - the generic type for the right side of the Xor

Parameters:

leftAdapter - the left adapter

rightAdapter - the right adapter

Returns:

the Xor adapter

errorAdapter

private <R> com.google.gson.TypeAdapter<Xor<SaltError,R>> errorAdapter(com.google.gson.TypeAdapter<R> innerAdapter)

Creates a Xor adapter specifically for the case in which the left side is a SaltError. This is used to catch any Salt-side or JSON parsing errors.

Type Parameters:

R - the generic type for the right side of the Xor

Parameters:

innerAdapter - the inner adapter

Returns:

the Xor type adapter