this.dis = new DataInputStream(in);
        this.size = in.available();
    }

    /**
     * Aligns the stream position to the specified boundary.
     * @param mask the alignment mask (typically 2, 4, or 8)
     * @throws IOException if an I/O error occurs
     */
    public void align(final int mask) throws IOException {
        final int position = this.size - this.dis.available();

        super(config);
        this.informationLevel = informationLevel;
        this.setCommand(SMB_COM_TRANSACTION2);
        this.setSubCommand(SmbComTransaction.TRANS2_QUERY_FS_INFORMATION);
    }

    /**
     * Gets the information level that was queried.
     *
     * @return the informationLevel
     */
    public int getInformationLevel() {
        return this.informationLevel;
    }

    /**

        SMBUtil.writeInt2(32, dst, dstIndex);
        SMBUtil.writeInt2(this.notifyFlags, dst, dstIndex + 2);
        dstIndex += 4;

        SMBUtil.writeInt4(this.outputBufferLength, dst, dstIndex);
        dstIndex += 4;

        System.arraycopy(this.fileId, 0, dst, dstIndex, 16);
        dstIndex += 16;

        SMBUtil.writeInt4(this.completionFilter, dst, dstIndex);
        dstIndex += 4;

     */
    public void setLastmod(final String lastmod) {
        this.lastmod = lastmod;
    }

    /**
     * Checks if this SitemapFile is equal to another object.
     * @param obj the object to compare with
     * @return true if the objects are equal, false otherwise
     */
    @Override
    public boolean equals(final Object obj) {
        if (this == obj) {
            return true;
        }

        this.successThreshold = successThreshold;
        this.resetTimeoutMillis = resetTimeoutMillis;
        this.halfOpenMaxAttempts = halfOpenMaxAttempts;
        this.dynamicThresholdEnabled = dynamicThresholdEnabled;
        this.backpressureEnabled = backpressureEnabled;
        this.maxConcurrentRequests = maxConcurrentRequests;
        this.requestSemaphore = backpressureEnabled ? new Semaphore(maxConcurrentRequests, true) : null;

// Copyright (c) 2015-2021 MinIO, Inc.
//
// This file is part of MinIO Object Storage stack
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful

 * --
 *
 * The inclusive start of the range. We get the first 14 bits of this code point from the section
 * and the last 7 bits from this byte.
 *
 * The end of the range is not encoded, but can be inferred by looking at the start of the range
 * that follows.
 *
 * b1
 * --
 *
 * This is either a mapping decision or the length of the mapped output, according to this table:
 *
 * ```

        @Nonnull
        public ArtifactInstallerRequestBuilder session(@Nonnull Session session) {
            this.session = session;
            return this;
        }

        @Nonnull
        public ArtifactInstallerRequestBuilder trace(RequestTrace trace) {
            this.trace = trace;
            return this;
        }

        @Nonnull

 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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

To do that, we declare a method `__call__`:

{* ../../docs_src/dependencies/tutorial011_an_py39.py hl[12] *}

In this case, this `__call__` is what **FastAPI** will use to check for additional parameters and sub-dependencies, and this is what will be called to pass a value to the parameter in your *path operation function* later.

## Parameterize the instance { #parameterize-the-instance }