el mio

OperateCommand.java

package com.mgage.kronos.shared;


import com.mgage.kronos.model.Client;
import com.mgage.kronos.service.ClientService;

import static com.mgage.kronos.shared.OperateCommand.DatabaseCommand.ADD_TO_HSET;
import static com.mgage.kronos.shared.OperateCommand.DatabaseCommand.ADD_TO_SET;
import static com.mgage.kronos.shared.OperateCommand.DatabaseCommand.DELETE;
import static com.mgage.kronos.shared.OperateCommand.DatabaseCommand.INSERT_UPDATE;
import static com.mgage.kronos.shared.OperateCommand.DatabaseCommand.REMOVE_FROM_HSET;
import static com.mgage.kronos.shared.OperateCommand.DatabaseCommand.REMOVE_FROM_SET;

public class OperateCommand {

    @SuppressWarnings("unused") private String hsetCategory;
    @SuppressWarnings("unused") private String key;
    @SuppressWarnings("unused") private Object value;
    @SuppressWarnings("unused") private DatabaseCommand command;

    private OperateCommand(DatabaseCommand command) {
        this.command = command;
    }

    public static OperateCommand getAddToSetCommand(Object value) {
        OperateCommand op = new OperateCommand(ADD_TO_SET);
        op.hsetCategory = ClientService.CLIENT_LIST_KEY;
        op.value = value;
        return op;
    }

    public static OperateCommand getAddToHSetCommand(String key, Object value) {
        OperateCommand op = new OperateCommand(ADD_TO_HSET);
        op.hsetCategory = ClientService.CLIENT_UUID_MAP_CATEGORY;
        op.key = key;
        op.value = value;
        return op;
    }

    public static OperateCommand getInsertUpdateCommand(String key, Client client) {
        OperateCommand op = new OperateCommand(INSERT_UPDATE);
        op.key = key;
        op.value = client;
        return op;
    }


    public static OperateCommand removeFromSetCommand(Object value) {
        OperateCommand op = new OperateCommand(REMOVE_FROM_SET);
        op.hsetCategory = ClientService.CLIENT_LIST_KEY;
        op.value = value;
        return op;
    }

    public static OperateCommand removeFromHSetCommand(String key) {
        OperateCommand op = new OperateCommand(REMOVE_FROM_HSET);
        op.hsetCategory = ClientService.CLIENT_UUID_MAP_CATEGORY;
        op.key = key;
        return op;
    }

    public static OperateCommand deleteCommand(String key) {
        OperateCommand op = new OperateCommand(DELETE);
        op.key = key;
        return op;
    }

    enum DatabaseCommand {
        INSERT_UPDATE,
        DELETE,
        ADD_TO_SET,
        REMOVE_FROM_SET,
        ADD_TO_HSET,
        REMOVE_FROM_HSET
    }
}