Example usage for com.google.gson JsonObject get

Introduction

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

Prototype

public JsonElement get(String memberName)

Source Link

Document

Returns the member with the specified name.

Usage

From source file:co.cask.cdap.proto.codec.NamespacedIdCodec.java

License:Apache License

@Override
public Id.NamespacedId deserialize(JsonElement json, Type typeOfT, JsonDeserializationContext context)
        throws JsonParseException {
    JsonObject jsonObj = json.getAsJsonObject();
    JsonObject id = jsonObj.getAsJsonObject("id");
    String type = jsonObj.get("type").getAsString();
    switch (type) {
    case "application":
        return deserializeApplicationId(id);
    case "program":
        return deserializeProgramId(id);
    case "flow":
        return deserializeFlowId(id);
    case "flowlet":
        return deserializeFlowletId(id);
    case "service":
        return deserializeServiceId(id);
    case "schedule":
        return deserializeSchedule(id);
    case "worker":
        return deserializeWorkerId(id);
    case "workflow":
        return deserializeWorkflowId(id);
    case "datasetinstance":
        return deserializeDatasetInstanceId(id);
    case "stream":
        return deserializeStreamId(id);
    case "view":
        return deserializeViewId(id);
    case "artifact":
        return deserializeArtifactId(id);
    default://ww  w.  ja  v a2s . c  om
        throw new UnsupportedOperationException(String.format(
                "Unsupported object of type %s found. Deserialization of only %s, %s, %s, %s, %s, %s, %s, "
                        + "%s, %s, %s, %s, %s is supported.",
                type, Id.Application.class.getSimpleName(), Id.Program.class.getSimpleName(),
                Id.Flow.class.getSimpleName(), Id.Flow.Flowlet.class.getSimpleName(),
                Id.Service.class.getSimpleName(), Id.Schedule.class.getSimpleName(),
                Id.Worker.class.getSimpleName(), Id.Workflow.class.getSimpleName(),
                Id.DatasetInstance.class.getSimpleName(), Id.Stream.class.getSimpleName(),
                Id.Stream.View.class.getSimpleName(), Id.Artifact.class.getSimpleName()));
    }
}

From source file:co.cask.cdap.proto.codec.NamespacedIdCodec.java

License:Apache License

private Id.Application deserializeApplicationId(JsonObject id) {
    Id.Namespace namespace = deserializeNamespace(id);
    String applicationId = id.get("applicationId").getAsString();
    return Id.Application.from(namespace, applicationId);
}

From source file:co.cask.cdap.proto.codec.NamespacedIdCodec.java

License:Apache License

private Id.Artifact deserializeArtifactId(JsonObject id) {
    Id.Namespace namespace = deserializeNamespace(id);
    String artifactName = id.get("name").getAsString();
    ArtifactVersion artifactVersion = new ArtifactVersion(
            id.get("version").getAsJsonObject().get("version").getAsString());
    return Id.Artifact.from(namespace, artifactName, artifactVersion);
}

From source file:co.cask.cdap.proto.codec.NamespacedIdCodec.java

License:Apache License

private Id.Namespace deserializeNamespace(JsonObject id) {
    String namespace = id.getAsJsonObject("namespace").get("id").getAsString();
    return Id.Namespace.from(namespace);
}

From source file:co.cask.cdap.proto.codec.NamespacedIdCodec.java

License:Apache License

private Id.Program deserializeProgramId(JsonObject id) {
    Id.Application app = deserializeApplicationId(id.getAsJsonObject("application"));
    ProgramType programType = ProgramType.valueOf(id.get("type").getAsString().toUpperCase());
    String programId = id.get("id").getAsString();
    return Id.Program.from(app, programType, programId);
}

From source file:co.cask.cdap.proto.codec.NamespacedIdCodec.java

License:Apache License

private Id.Flow.Flowlet deserializeFlowletId(JsonObject id) {
    Id.Flow flow = deserializeFlowId(id.getAsJsonObject("flow"));
    String flowletId = id.get("id").getAsString();
    return Id.Flow.Flowlet.from(flow, flowletId);
}

From source file:co.cask.cdap.proto.codec.NamespacedIdCodec.java

License:Apache License

private Id.Schedule deserializeSchedule(JsonObject id) {
    Id.Application app = deserializeApplicationId(id.getAsJsonObject("application"));
    String scheduleId = id.get("id").getAsString();
    return Id.Schedule.from(app, scheduleId);
}

From source file:co.cask.cdap.proto.codec.NamespacedIdCodec.java

License:Apache License

private Id.DatasetInstance deserializeDatasetInstanceId(JsonObject id) {
    Id.Namespace namespace = deserializeNamespace(id);
    String instanceId = id.get("instanceId").getAsString();
    return Id.DatasetInstance.from(namespace, instanceId);
}

From source file:co.cask.cdap.proto.codec.NamespacedIdCodec.java

License:Apache License

private Id.Stream deserializeStreamId(JsonObject id) {
    Id.Namespace namespace = deserializeNamespace(id);
    String streamName = id.get("streamName").getAsString();
    return Id.Stream.from(namespace, streamName);
}

From source file:co.cask.cdap.proto.codec.NamespacedIdCodec.java

License:Apache License

private Id.Stream.View deserializeViewId(JsonObject id) {
    Id.Stream streamId = deserializeStreamId(id.getAsJsonObject("stream"));
    String view = id.get("id").getAsString();
    return Id.Stream.View.from(streamId, view);
}