/*
 * Copyright 2015-2024 Alejandro Sánchez <alex@nexttypes.com>
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.nexttypes.interfaces;

import java.io.Closeable;

import com.fasterxml.jackson.annotation.JsonProperty;
import com.nexttypes.system.KeyWords;

public interface Stream extends Closeable {
	
	public static final String NEXTTYPES_TYPES = "nexttypes_types";
	public static final String NEXTTYPES_TUPLES = "nexttypes_tuples";
	public static final String NEXTTYPES_OBJECTS = "nexttypes_objects";

	@JsonProperty(KeyWords.FORMAT)
	public String getFormat();
	
	@JsonProperty(KeyWords.VERSION)
	public String getVersion();
	
	public void exec();

	public boolean next();

	@Override
	public void close();
}