for (int i : keys) {
      cache.getUnchecked(i);
    }
  }

  private Object objectWithHash(int hash) {
    return new Object() {
      @Override
      public int hashCode() {
        return hash;
      }
    };
  }

* **출력 모델**은 비밀번호를 가지면 안 됩니다.
* **데이터베이스 모델**은 아마도 해시 처리된 비밀번호를 가질 필요가 있을 것입니다.

/// danger

절대 사용자의 비밀번호를 평문으로 저장하지 마세요. 항상 이후에 검증 가능한 "안전한 해시(secure hash)"로 저장하세요.

만약 이게 무엇인지 모르겠다면, [보안 장](security/simple-oauth2.md#password-hashing)에서 "password hash"가 무엇인지 배울 수 있습니다.

///

## 다중 모델 { #multiple-models }

아래는 비밀번호 필드와 해당 필드가 사용되는 위치를 포함하여, 각 모델들이 어떤 형태를 가질 수 있는지 전반적인 예시입니다:

@defaultMessage Use org.elasticsearch.common.Randomness#get for reproducible sources of randomness
java.util.Random#<init>()
java.util.concurrent.ThreadLocalRandom

java.security.MessageDigest#clone() @ use org.elasticsearch.common.hash.MessageDigests

@defaultMessage Don't use MethodHandles in slow ways, don't be lenient in tests.
java.lang.invoke.MethodHandle#invoke(java.lang.Object[])
java.lang.invoke.MethodHandle#invokeWithArguments(java.lang.Object[])

      this.mask = stripes > Ints.MAX_POWER_OF_TWO ? ALL_SET : ceilToPowerOfTwo(stripes) - 1;
    }

    @Override
    final int indexFor(Object key) {
      int hash = smear(key.hashCode());
      return hash & mask;
    }

    @Override
    public final L get(Object key) {
      return getAt(indexFor(key));
    }
  }

  /**

/*
 * SipHash-c-d was designed by Jean-Philippe Aumasson and Daniel J. Bernstein and is described in
 * "SipHash: a fast short-input PRF" (available at https://131002.net/siphash/siphash.pdf).
 */

package com.google.common.hash;

import static com.google.common.base.Preconditions.checkArgument;

import com.google.errorprone.annotations.Immutable;
import java.io.Serializable;
import java.nio.ByteBuffer;

import java.io.ObjectOutputStream;
import java.util.Collection;
import java.util.Map;
import java.util.Set;
import org.jspecify.annotations.Nullable;

/**
 * Implementation of {@link Multimap} using hash tables.
 *
 * <p>The multimap does not store duplicate key-value pairs. Adding a new key-value pair equal to an
 * existing key-value pair has no effect.
 *

  /**
   * Returns a hash code for {@code value}; obsolete alternative to {@link
   * Character#hashCode(char)}.
   *
   * @param value a primitive {@code char} value
   * @return a hash code for the value
   */
  @InlineMe(replacement = "Character.hashCode(value)")
  @InlineMeValidationDisabled(
      "The hash code of a char is the int version of the char itself, so it's simplest to return"

  /**
   * Returns a hash code for {@code value}; obsolete alternative to {@link Short#hashCode(short)}.
   *
   * @param value a primitive {@code short} value
   * @return a hash code for the value
   */
  @InlineMe(replacement = "Short.hashCode(value)")
  @InlineMeValidationDisabled(
      "The hash code of a short is the int version of the short itself, so it's simplest to return"

    /** The conditions. */
    public Map<String, String[]> as = new HashMap<>();

    /** The extra queries. */
    public String[] ex_q;

    /** The similar document hash. */
    public String sdh;

    @Override
    public String getQuery() {
        return q;
    }

    @Override
    public String[] getExtraQueries() {

{* ../../docs_src/templates/tutorial001_py310.py hl[4,11,15:18] *}