/**
* Licensed to jclouds, Inc. (jclouds) under one or more
* contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. jclouds licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.jclouds.glesys.functions.internal;
import java.io.IOException;
import org.jclouds.glesys.domain.GleSYSBoolean;
import org.jclouds.glesys.domain.Server;
import com.google.common.base.Objects;
import com.google.gson.TypeAdapter;
import com.google.gson.stream.JsonReader;
import com.google.gson.stream.JsonToken;
import com.google.gson.stream.JsonWriter;
/**
* @author Adam Lowe
*/
public class GleSYSTypeAdapters {
public static class ServerStateAdapter extends TypeAdapter<Server.State> {
@Override
public void write(JsonWriter writer, Server.State value) throws IOException {
writer.value(value.value());
}
@Override
public Server.State read(JsonReader reader) throws IOException {
if (reader.peek() == JsonToken.NULL) {
reader.nextNull();
return Server.State.UNRECOGNIZED;
}
return Server.State.fromValue(reader.nextString());
}
}
public static class GleSYSBooleanAdapter extends TypeAdapter<GleSYSBoolean> {
@Override
public void write(JsonWriter writer, GleSYSBoolean value) throws IOException {
writer.value(value.getValue() ? "yes" : "no");
}
@Override
public GleSYSBoolean read(JsonReader in) throws IOException {
if (in.peek() == JsonToken.BOOLEAN) {
return new GleSYSBoolean(in.nextBoolean());
} else if (in.peek() == JsonToken.NULL) {
return GleSYSBoolean.FALSE;
} else {
return new GleSYSBoolean(Objects.equal(in.nextString(), "yes"));
}
}
}
}