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vendor/symfony/console/Output/OutputInterface.php

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+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Console\Output;
+
+use Symfony\Component\Console\Formatter\OutputFormatterInterface;
+
+/**
+ * OutputInterface is the interface implemented by all Output classes.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ */
+interface OutputInterface
+{
+    const VERBOSITY_QUIET = 16;
+    const VERBOSITY_NORMAL = 32;
+    const VERBOSITY_VERBOSE = 64;
+    const VERBOSITY_VERY_VERBOSE = 128;
+    const VERBOSITY_DEBUG = 256;
+
+    const OUTPUT_NORMAL = 1;
+    const OUTPUT_RAW = 2;
+    const OUTPUT_PLAIN = 4;
+
+    /**
+     * Writes a message to the output.
+     *
+     * @param string|array $messages The message as an array of lines or a single string
+     * @param bool         $newline  Whether to add a newline
+     * @param int          $options  A bitmask of options (one of the OUTPUT or VERBOSITY constants), 0 is considered the same as self::OUTPUT_NORMAL | self::VERBOSITY_NORMAL
+     */
+    public function write($messages, $newline = false, $options = 0);
+
+    /**
+     * Writes a message to the output and adds a newline at the end.
+     *
+     * @param string|array $messages The message as an array of lines of a single string
+     * @param int          $options  A bitmask of options (one of the OUTPUT or VERBOSITY constants), 0 is considered the same as self::OUTPUT_NORMAL | self::VERBOSITY_NORMAL
+     */
+    public function writeln($messages, $options = 0);
+
+    /**
+     * Sets the verbosity of the output.
+     *
+     * @param int $level The level of verbosity (one of the VERBOSITY constants)
+     */
+    public function setVerbosity($level);
+
+    /**
+     * Gets the current verbosity of the output.
+     *
+     * @return int The current level of verbosity (one of the VERBOSITY constants)
+     */
+    public function getVerbosity();
+
+    /**
+     * Returns whether verbosity is quiet (-q).
+     *
+     * @return bool true if verbosity is set to VERBOSITY_QUIET, false otherwise
+     */
+    public function isQuiet();
+
+    /**
+     * Returns whether verbosity is verbose (-v).
+     *
+     * @return bool true if verbosity is set to VERBOSITY_VERBOSE, false otherwise
+     */
+    public function isVerbose();
+
+    /**
+     * Returns whether verbosity is very verbose (-vv).
+     *
+     * @return bool true if verbosity is set to VERBOSITY_VERY_VERBOSE, false otherwise
+     */
+    public function isVeryVerbose();
+
+    /**
+     * Returns whether verbosity is debug (-vvv).
+     *
+     * @return bool true if verbosity is set to VERBOSITY_DEBUG, false otherwise
+     */
+    public function isDebug();
+
+    /**
+     * Sets the decorated flag.
+     *
+     * @param bool $decorated Whether to decorate the messages
+     */
+    public function setDecorated($decorated);
+
+    /**
+     * Gets the decorated flag.
+     *
+     * @return bool true if the output will decorate messages, false otherwise
+     */
+    public function isDecorated();
+
+    public function setFormatter(OutputFormatterInterface $formatter);
+
+    /**
+     * Returns current output formatter instance.
+     *
+     * @return OutputFormatterInterface
+     */
+    public function getFormatter();
+}