Segment - Code Search

android/guava-tests/test/com/google/common/collect/MapMakerInternalMapTest.java

    assertThat(segment.remove(key, hash)).isNull();
    assertEquals(0, segment.count);

    // same value
    segment.setTableEntryForTesting(index, entry);
    segment.count++;
    assertEquals(1, segment.count);
    assertThat(segment.get(key, hash)).isEqualTo(oldValue);
    assertTrue(segment.remove(key, hash, oldValue));
    assertEquals(0, segment.count);
    assertThat(segment.get(key, hash)).isNull();

Created: Fri Apr 03 12:43:13 GMT 2026

- Last Modified: Fri Mar 13 13:01:07 GMT 2026

- 36K bytes

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github.com/google/guava

guava-tests/test/com/google/common/collect/MapMakerInternalMapTest.java

    assertThat(segment.remove(key, hash)).isNull();
    assertEquals(0, segment.count);

    // same value
    segment.setTableEntryForTesting(index, entry);
    segment.count++;
    assertEquals(1, segment.count);
    assertThat(segment.get(key, hash)).isEqualTo(oldValue);
    assertTrue(segment.remove(key, hash, oldValue));
    assertEquals(0, segment.count);
    assertThat(segment.get(key, hash)).isNull();

Created: Fri Apr 03 12:43:13 GMT 2026

- Last Modified: Fri Mar 13 13:01:07 GMT 2026

- 36K bytes

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github.com/google/guava

android/guava-tests/test/com/google/common/cache/LocalCacheTest.java

    assertThat(segment.get(key, hash)).isNull();

    // cleared
    table.set(index, entry);
    segment.count++;
    assertThat(segment.count).isEqualTo(1);
    assertThat(segment.get(key, hash)).isSameInstanceAs(oldValue);
    oldValueRef.clear();
    assertThat(segment.remove(key, hash)).isNull();
    assertThat(segment.count).isEqualTo(0);
    assertThat(segment.get(key, hash)).isNull();

Created: Fri Apr 03 12:43:13 GMT 2026

- Last Modified: Wed Mar 18 18:06:14 GMT 2026

- 114.9K bytes

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github.com/google/guava

guava-tests/test/com/google/common/cache/LocalCacheTest.java

    assertThat(segment.get(key, hash)).isNull();

    // cleared
    table.set(index, entry);
    segment.count++;
    assertThat(segment.count).isEqualTo(1);
    assertThat(segment.get(key, hash)).isSameInstanceAs(oldValue);
    oldValueRef.clear();
    assertThat(segment.remove(key, hash)).isNull();
    assertThat(segment.count).isEqualTo(0);
    assertThat(segment.get(key, hash)).isNull();

Created: Fri Apr 03 12:43:13 GMT 2026

- Last Modified: Wed Mar 18 18:06:14 GMT 2026

- 116.4K bytes

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github.com/google/guava

guava/src/com/google/common/collect/MapMakerInternalMap.java

     */
    long sum = 0L;
    Segment<K, V, E, S>[] segments = this.segments;
    for (int i = 0; i < segments.length; ++i) {
      if (segments[i].count != 0) {
        return false;
      }
      sum += segments[i].modCount;
    }

    if (sum != 0L) { // recheck unless no modifications
      for (int i = 0; i < segments.length; ++i) {
        if (segments[i].count != 0) {
          return false;

Created: Fri Apr 03 12:43:13 GMT 2026

- Last Modified: Wed Apr 01 17:27:13 GMT 2026

- 89.9K bytes

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github.com/google/guava

android/guava/src/com/google/common/cache/LocalCache.java

      for (Segment<K, V> segment : segments) {
        if (segment.count != 0) {
          return false;
        }
        sum -= segment.modCount;
      }
      return sum == 0L;
    }
    return true;
  }

  long longSize() {
    Segment<K, V>[] segments = this.segments;
    long sum = 0;
    for (Segment<K, V> segment : segments) {

Created: Fri Apr 03 12:43:13 GMT 2026

- Last Modified: Wed Apr 01 17:27:13 GMT 2026

- 143.5K bytes

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github.com/google/guava

android/guava/src/com/google/common/collect/MapMakerInternalMap.java

     */
    long sum = 0L;
    Segment<K, V, E, S>[] segments = this.segments;
    for (int i = 0; i < segments.length; ++i) {
      if (segments[i].count != 0) {
        return false;
      }
      sum += segments[i].modCount;
    }

    if (sum != 0L) { // recheck unless no modifications
      for (int i = 0; i < segments.length; ++i) {
        if (segments[i].count != 0) {
          return false;

Created: Fri Apr 03 12:43:13 GMT 2026

- Last Modified: Wed Apr 01 17:27:13 GMT 2026

- 89.9K bytes

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github.com/google/guava

guava/src/com/google/common/cache/LocalCache.java

      for (Segment<K, V> segment : segments) {
        if (segment.count != 0) {
          return false;
        }
        sum -= segment.modCount;
      }
      return sum == 0L;
    }
    return true;
  }

  long longSize() {
    Segment<K, V>[] segments = this.segments;
    long sum = 0;
    for (Segment<K, V> segment : segments) {
      sum += segment.count;
    }

Created: Fri Apr 03 12:43:13 GMT 2026

- Last Modified: Wed Apr 01 17:27:13 GMT 2026

- 148.9K bytes

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github.com/google/guava

guava-tests/benchmark/com/google/common/cache/SegmentBenchmark.java

  int capacity;

  private Segment<Object, Object> segment;

  @BeforeExperiment
  void setUp() {
    LocalCache<Object, Object> cache =
        new LocalCache<>(
            CacheBuilder.newBuilder().concurrencyLevel(1).initialCapacity(capacity), null);
    checkState(cache.segments.length == 1);
    segment = cache.segments[0];
    checkState(segment.table.length() == capacity);

Created: Fri Apr 03 12:43:13 GMT 2026

- Last Modified: Thu Dec 19 18:03:30 GMT 2024

- 2.1K bytes

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github.com/google/guava

android/guava-tests/benchmark/com/google/common/cache/ChainBenchmark.java

  int length;

  private Segment<Object, Object> segment;
  private ReferenceEntry<Object, Object> head;
  private @Nullable ReferenceEntry<Object, Object> chain;

  @SuppressWarnings("GuardedBy")
  @BeforeExperiment
  void setUp() {
    LocalCache<Object, Object> cache =
        new LocalCache<>(CacheBuilder.newBuilder().concurrencyLevel(1), null);
    segment = cache.segments[0];
    chain = null;

Created: Fri Apr 03 12:43:13 GMT 2026

- Last Modified: Sun Dec 22 03:38:46 GMT 2024

- 2.1K bytes

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