DemoRequestProxy.java

package in.srain.cube.demo.request;

import android.content.res.Resources;
import android.text.TextUtils;
import in.srain.cube.demo.R;
import in.srain.cube.demo.app.CubeDemoApplication;
import in.srain.cube.demo.event.ErrorMessageDataEvent;
import in.srain.cube.demo.event.EventCenter;
import in.srain.cube.request.*;

/**
 * process request
 */
public class DemoRequestProxy extends DefaultRequestProxy implements RequestProxyFactory {

    private static DemoRequestProxy sInstance;

    public static DemoRequestProxy getInstance() {
        if (sInstance == null) {
            sInstance = new DemoRequestProxy();
        }
        return sInstance;
    }

    @Override
    public void onRequestFail(RequestBase request, FailData failData) {

        int code = failData.getErrorType();

        Resources resources = CubeDemoApplication.instance.getResources();

        String message = null;

        switch (code) {
            case FailData.ERROR_INPUT:
                message = resources.getString(R.string.demo_request_error_input);
                break;
            case FailData.ERROR_DATA_FORMAT:
                message = resources.getString(R.string.demo_request_error_data_format);
                break;
            case FailData.ERROR_NETWORK:
                message = resources.getString(R.string.demo_request_error_network);
                break;
            case FailData.ERROR_UNKNOWN:
                message = resources.getString(R.string.demo_request_error_unknown);
                break;
            case FailData.ERROR_CUSTOMIZED:
                message = failData.getData(String.class);
                break;
        }

        if (!TextUtils.isEmpty(message)) {
            ErrorMessageDataEvent event = new ErrorMessageDataEvent(request.getFailData(), request.getRequestData().getTag(), message);
            EventCenter.getInstance().post(event);
        }
    }

    @Override
    public JsonData processOriginDataFromServer(RequestBase request, JsonData data) {
        return super.processOriginDataFromServer(request, data);
    }

    @Override
    public IRequestProxy createProxyForRequest(IRequest request) {
        return getInstance();
    }
}