Example usage for com.google.gson JsonObject JsonObject

Introduction

In this page you can find the example usage for com.google.gson JsonObject JsonObject.

Prototype

JsonObject

Source Link

Usage

From source file:co.cask.cdap.api.dataset.lib.partitioned.PartitionKeyCodec.java

License:Apache License

@Override
public JsonElement serialize(PartitionKey partitionKey, Type type,
        JsonSerializationContext jsonSerializationContext) {
    JsonObject jsonObj = new JsonObject();
    for (Map.Entry<String, Comparable> entry : partitionKey.getFields().entrySet()) {
        jsonObj.add(entry.getKey(), serializeComparable(entry.getValue(), jsonSerializationContext));
    }/*from   w  ww.  ja va  2s  .c o m*/
    return jsonObj;
}

From source file:co.cask.cdap.cli.command.app.CreateAppCommand.java

License:Apache License

@Override
public void perform(Arguments arguments, PrintStream output) throws Exception {
    String appName = arguments.get(ArgumentName.APP.toString());
    Id.Application appId = Id.Application.from(cliConfig.getCurrentNamespace(), appName);

    String artifactName = arguments.get(ArgumentName.ARTIFACT_NAME.toString());
    String artifactVersion = arguments.get(ArgumentName.ARTIFACT_VERSION.toString());
    ArtifactScope artifactScope = ArtifactScope
            .valueOf(arguments.get(ArgumentName.SCOPE.toString()).toUpperCase());
    ArtifactSummary artifact = new ArtifactSummary(artifactName, artifactVersion, artifactScope);

    JsonObject config = new JsonObject();
    String configPath = arguments.getOptional(ArgumentName.APP_CONFIG_FILE.toString());
    if (configPath != null) {
        File configFile = resolver.resolvePathToFile(configPath);
        try (FileReader reader = new FileReader(configFile)) {
            AppRequest<JsonObject> appRequest = GSON.fromJson(reader, configType);
            config = appRequest.getConfig();
        }/* ww w.j av  a 2s.  c o  m*/
    }

    AppRequest<JsonObject> appRequest = new AppRequest<>(artifact, config);
    applicationClient.deploy(appId, appRequest);
    output.println("Successfully created application");
}

From source file:co.cask.cdap.cli.command.app.UpdateAppCommand.java

License:Apache License

@Override
public void perform(Arguments arguments, PrintStream output) throws Exception {
    String appName = arguments.get(ArgumentName.APP.toString());
    Id.Application appId = Id.Application.from(cliConfig.getCurrentNamespace(), appName);

    String artifactName = arguments.get(ArgumentName.ARTIFACT_NAME.toString());
    String artifactVersion = arguments.get(ArgumentName.ARTIFACT_VERSION.toString());
    ArtifactScope artifactScope = ArtifactScope
            .valueOf(arguments.get(ArgumentName.SCOPE.toString()).toUpperCase());
    ArtifactSummary artifact = new ArtifactSummary(artifactName, artifactVersion, artifactScope);

    JsonObject config = new JsonObject();
    String configPath = arguments.getOptional(ArgumentName.APP_CONFIG_FILE.toString());
    if (configPath != null) {
        File configFile = resolver.resolvePathToFile(configPath);
        try (FileReader reader = new FileReader(configFile)) {
            AppRequest<JsonObject> appRequest = GSON.fromJson(reader, CONFIG_TYPE);
            config = appRequest.getConfig();
        }/* ww  w.ja v a2 s. c  om*/
    }

    AppRequest<JsonObject> appRequest = new AppRequest<>(artifact, config);
    applicationClient.update(appId, appRequest);
    output.println("Successfully updated application");
}

From source file:co.cask.cdap.common.zookeeper.coordination.DiscoverableCodec.java

License:Apache License

@Override
public JsonElement serialize(Discoverable src, Type typeOfSrc, JsonSerializationContext context) {
    JsonObject jsonObj = new JsonObject();
    jsonObj.addProperty("service", src.getName());
    jsonObj.addProperty("hostname", src.getSocketAddress().getHostName());
    jsonObj.addProperty("port", src.getSocketAddress().getPort());
    return jsonObj;
}

From source file:co.cask.cdap.common.zookeeper.coordination.ResourceAssignmentTypeAdapter.java

License:Apache License

@Override
public JsonElement serialize(ResourceAssignment src, Type typeOfSrc, JsonSerializationContext context) {
    JsonObject json = new JsonObject();
    json.addProperty("name", src.getName());

    src.getAssignments().entries();// ww  w .ja va  2 s .c o m
    JsonArray assignments = new JsonArray();

    for (Map.Entry<Discoverable, PartitionReplica> entry : src.getAssignments().entries()) {
        JsonArray entryJson = new JsonArray();
        entryJson.add(context.serialize(entry.getKey(), Discoverable.class));
        entryJson.add(context.serialize(entry.getValue()));
        assignments.add(entryJson);
    }

    json.add("assignments", assignments);

    return json;
}

From source file:co.cask.cdap.common.zookeeper.coordination.ServiceDiscoveredCodec.java

License:Apache License

@Override
public JsonElement serialize(ServiceDiscovered serviceDiscovered, Type typeOfSrc,
        JsonSerializationContext context) {
    JsonArray object = new JsonArray();
    for (Discoverable discoverable : serviceDiscovered) {
        JsonObject discoverableJson = new JsonObject();
        discoverableJson.addProperty("host", discoverable.getSocketAddress().getHostName());
        discoverableJson.addProperty("port", discoverable.getSocketAddress().getPort());

        object.add(discoverableJson);//from   w w w  . j a v  a  2  s.c  o  m
    }
    return object;
}

From source file:co.cask.cdap.etl.common.SetMultimapCodec.java

License:Apache License

@Override
public JsonElement serialize(SetMultimap<K, V> src, Type typeOfSrc, JsonSerializationContext context) {
    JsonObject obj = new JsonObject();
    obj.add("map", context.serialize(src.asMap()));
    return obj;/*w w w . j a  va 2  s.  c o  m*/
}

From source file:co.cask.cdap.etl.mock.realtime.StructuredRecordCodec.java

License:Apache License

@Override
public JsonElement serialize(StructuredRecord src, Type typeOfSrc, JsonSerializationContext context) {
    JsonObject obj = new JsonObject();
    try {//from  ww  w  .j  ava 2s. c  om
        obj.addProperty("record", StructuredRecordStringConverter.toJsonString(src));
        obj.addProperty("schema", src.getSchema().toString());
        return obj;
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
}

From source file:co.cask.cdap.etl.spark.batch.DatasetInfoTypeAdapter.java

License:Apache License

@Override
public JsonElement serialize(DatasetInfo src, Type typeOfSrc, JsonSerializationContext context) {
    JsonObject jsonObj = new JsonObject();
    jsonObj.addProperty("datasetName", src.getDatasetName());
    jsonObj.add("datasetArgs", context.serialize(src.getDatasetArgs()));
    if (src.getSplits() != null && !src.getSplits().isEmpty()) {
        jsonObj.addProperty("datasetSplitClass", src.getSplits().get(0).getClass().getName());
        jsonObj.add("datasetSplits", context.serialize(src.getSplits()));
    }//from  w ww.  j  a  v  a 2 s.  c om
    return jsonObj;
}

From source file:co.cask.cdap.etl.spark.batch.InputFormatProviderTypeAdapter.java

License:Apache License

@Override
public JsonElement serialize(InputFormatProvider src, Type typeOfSrc, JsonSerializationContext context) {
    JsonObject jsonObj = new JsonObject();
    jsonObj.addProperty("inputFormatClass", src.getInputFormatClassName());
    jsonObj.add("inputFormatConfig", context.serialize(src.getInputFormatConfiguration()));
    return jsonObj;
}