Mercurial > hg > thermostat-ng > web-gateway
view common/mongodb/src/main/java/com/redhat/thermostat/gateway/common/mongodb/response/LongTypeAdapter.java @ 271:c7af874342ed
Fix /jvms and /jvms/tree response mismatch
Reviewed-by: jerboaa
Review-thread: http://icedtea.classpath.org/pipermail/thermostat/2017-August/024482.html
Review-thread: http://icedtea.classpath.org/pipermail/thermostat/2017-September/024808.html
Review-thread: http://icedtea.classpath.org/pipermail/thermostat/2017-October/025292.html
author | Christopher Koehler <chkoehle@redhat.com> |
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date | Wed, 04 Oct 2017 12:57:57 -0400 |
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/* * Copyright 2012-2017 Red Hat, Inc. * * This file is part of Thermostat. * * Thermostat is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published * by the Free Software Foundation; either version 2, or (at your * option) any later version. * * Thermostat is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with Thermostat; see the file COPYING. If not see * <http://www.gnu.org/licenses/>. * * Linking this code with other modules is making a combined work * based on this code. Thus, the terms and conditions of the GNU * General Public License cover the whole combination. * * As a special exception, the copyright holders of this code give * you permission to link this code with independent modules to * produce an executable, regardless of the license terms of these * independent modules, and to copy and distribute the resulting * executable under terms of your choice, provided that you also * meet, for each linked independent module, the terms and conditions * of the license of that module. An independent module is a module * which is not derived from or based on this code. If you modify * this code, you may extend this exception to your version of the * library, but you are not obligated to do so. If you do not wish * to do so, delete this exception statement from your version. */ package com.redhat.thermostat.gateway.common.mongodb.response; import java.io.IOException; import com.google.gson.JsonSyntaxException; import com.google.gson.TypeAdapter; import com.google.gson.stream.JsonReader; import com.google.gson.stream.JsonWriter; public class LongTypeAdapter extends TypeAdapter<Long> { private static final String NUMBER_LONG_IDENTIFIER = "$numberLong"; @Override public void write(JsonWriter out, Long value) throws IOException { if (value == null) { out.nullValue(); } else { out.beginObject(); out.name(NUMBER_LONG_IDENTIFIER); out.value(value.toString()); out.endObject(); } } @Override public Long read(JsonReader in) throws IOException { in.beginObject(); String name = in.nextName(); if (!name.equals(NUMBER_LONG_IDENTIFIER)) { throw new JsonSyntaxException("Unexpected name: " + name); } long returnValue = in.nextLong(); in.endObject(); return returnValue; } }