SignInUseCase.java

package com.booklava.booklava.domain.usecase;

import com.booklava.booklava.data.repository.UserRepository;
import com.booklava.booklava.presentation.constants.Constants;

import rx.Observable;

public class SignInUseCase extends NetworkUseCase {

    private final UserRepository mUserRepository;
    private String mUserName;
    private String mPassword;
    private String mToken;

    public SignInUseCase(final UserRepository repository) {
        mUserRepository = repository;
    }

    public void setData(final String userName,
                        final String password,
                        final String token) {
        mUserName = userName;
        mPassword = password;
        mToken = token;
    }

    @Override
    protected Observable buildObservableTask() {
        return mUserRepository.login(mUserName, mPassword, mToken, Constants.DEVICE_TYPE);
    }
}