package com.github.dockerjava.core.exec;

import org.slf4j.Logger;

import org.slf4j.LoggerFactory;

import com.github.dockerjava.api.async.ResultCallback;

import com.github.dockerjava.api.command.LogContainerCmd;

import com.github.dockerjava.api.model.Frame;

import com.github.dockerjava.core.DockerClientConfig;

import com.github.dockerjava.core.WebTarget;

public class LogContainerCmdExec extends AbstrAsyncDockerCmdExec<LogContainerCmd, Frame> implements

LogContainerCmd.Exec {

private static final Logger LOGGER = LoggerFactory.getLogger(LogContainerCmdExec.class);

public LogContainerCmdExec(WebTarget baseResource, DockerClientConfig dockerClientConfig) {

super(baseResource, dockerClientConfig);

}

@Override

protected Void execute0(LogContainerCmd command, ResultCallback<Frame> resultCallback) {

WebTarget webTarget = getBaseResource().path("/containers/{id}/logs").resolveTemplate("id",

command.getContainerId());

if (command.getTail() != null) {

webTarget = webTarget.queryParam("tail", command.getTail());

}

if (command.getSince() != null) {

webTarget = webTarget.queryParam("since", command.getSince());

}

webTarget = booleanQueryParam(webTarget, "timestamps", command.hasTimestampsEnabled());

webTarget = booleanQueryParam(webTarget, "stdout", command.hasStdoutEnabled());

webTarget = booleanQueryParam(webTarget, "stderr", command.hasStderrEnabled());

webTarget = booleanQueryParam(webTarget, "follow", command.hasFollowStreamEnabled());

LOGGER.trace("GET: {}", webTarget);

webTarget.request().get(resultCallback);

return null;

}

}