How to use

invalidateAll

method

in

org.locationtech.geogig.storage.cache.SharedCache

@Override
public void clear() {
  if (_SHARED_CACHE != null) {
    _SHARED_CACHE.invalidateAll();
  }
}

@Override
public void clear() {
  if (_SHARED_CACHE != null) {
    _SHARED_CACHE.invalidateAll();
  }
}

/**
 * Prunes this {@code ObjectCache}, making all its entries available for GC.
 */
public void invalidateAll() {
  sharedCache.get().invalidateAll(keyPrefix);
}

/**
 * Prunes this {@code ObjectCache}, making all its entries available for GC.
 */
public void invalidateAll() {
  sharedCache.get().invalidateAll(keyPrefix);
}

public void tearDown() {
  sharedCache.invalidateAll();
  // CacheManager.INSTANCE.release(cache);
  // Preconditions.checkState(cache.sizeBytes() == 0);
}

@Override
public void setMaximumSize(long maxSizeBytes) throws IllegalArgumentException {
  final long absoluteMaximumSize = getAbsoluteMaximumSize();
  checkArgument(maxSizeBytes >= 0 && maxSizeBytes <= absoluteMaximumSize,
      "Cache max size must be between 0 and %s, got %s", absoluteMaximumSize,
      maxSizeBytes);
  SharedCache cache = SharedCache.build(maxSizeBytes);
  SharedCache old = _SHARED_CACHE;
  _SHARED_CACHE = cache;
  if (old != null) {
    old.invalidateAll();
  }
  this.currentMaxCacheSize = maxSizeBytes;
}

_SHARED_CACHE = cache;
if (old != null) {
  old.invalidateAll();

public @Test void testInvalidateAll() {
  cache1.invalidateAll();
  verify(mockSharedCache, times(1)).invalidateAll(eq(cacheId1));
}

public @Test void testInvalidateAll() {
  cache1.invalidateAll();
  verify(mockSharedCache, times(1)).invalidateAll(eq(cacheId1));
}

public @Test void testInvalidateAllForPrefix() {
  final int L1Capacity = 10;
  SharedCache cache = SharedCache.build(L1Capacity, 16 * 1024 * 1024);
  List<RevObject> objects = createObjects(100);
  objects.forEach((o) -> cache.put(repo1Id.create(o.getId()), o));
  objects.forEach((o) -> cache.put(repo2Id.create(o.getId()), o));
  objects.forEach((o) -> assertNotNull(cache.getIfPresent(repo1Id.create(o.getId()))));
  objects.forEach((o) -> assertNotNull(cache.getIfPresent(repo2Id.create(o.getId()))));
  cache.invalidateAll(repo2Id);
  objects.forEach((o) -> assertNull(cache.getIfPresent(repo2Id.create(o.getId()))));
  objects.forEach((o) -> assertNotNull(cache.getIfPresent(repo1Id.create(o.getId()))));
  cache.invalidateAll(repo1Id);
  objects.forEach((o) -> assertNull(cache.getIfPresent(repo1Id.create(o.getId()))));
}

@Ignore // too fragile depending on the jvm test heap
public @Test void testInvalidateAllForPrefix() {
  final int L1Capacity = 10;
  cache = createCache(L1Capacity, 32 * 1024 * 1024);
  List<RevObject> objects = createObjects(100);
  objects.forEach((o) -> cache.put(repo1Id.create(o.getId()), o));
  objects.forEach((o) -> cache.put(repo2Id.create(o.getId()), o));
  objects.forEach((o) -> assertNotNull(cache.getIfPresent(repo1Id.create(o.getId()))));
  objects.forEach((o) -> assertNotNull(cache.getIfPresent(repo2Id.create(o.getId()))));
  cache.invalidateAll(repo2Id);
  objects.forEach((o) -> assertNull(cache.getIfPresent(repo2Id.create(o.getId()))));
  objects.forEach((o) -> assertNotNull(cache.getIfPresent(repo1Id.create(o.getId()))));
  cache.invalidateAll(repo1Id);
  objects.forEach((o) -> assertNull(cache.getIfPresent(repo1Id.create(o.getId()))));
}

public @Test void testInvalidateAll() {
  final int L1Capacity = 10;
  SharedCache cache = SharedCache.build(L1Capacity, 16 * 1024 * 1024);
  List<RevObject> objects = createObjects(500);
  objects.forEach((o) -> cache.put(repo1Id.create(o.getId()), o));
  objects.forEach((o) -> cache.put(repo2Id.create(o.getId()), o));
  objects.forEach((o) -> assertNotNull(cache.getIfPresent(repo1Id.create(o.getId()))));
  objects.forEach((o) -> assertNotNull(cache.getIfPresent(repo2Id.create(o.getId()))));
  cache.invalidateAll();
  objects.forEach((o) -> assertNull(cache.getIfPresent(repo2Id.create(o.getId()))));
  objects.forEach((o) -> assertNull(cache.getIfPresent(repo1Id.create(o.getId()))));
}

@Ignore // too fragile depending on the jvm test heap
public @Test void testInvalidateAll() {
  final int L1Capacity = 10;
  cache = createCache(L1Capacity, 32 * 1024 * 1024);
  List<RevObject> objects = createObjects(500);
  objects.forEach((o) -> cache.put(repo1Id.create(o.getId()), o));
  objects.forEach((o) -> cache.put(repo2Id.create(o.getId()), o));
  objects.forEach((o) -> assertNotNull(cache.getIfPresent(repo1Id.create(o.getId()))));
  objects.forEach((o) -> assertNotNull(cache.getIfPresent(repo2Id.create(o.getId()))));
  cache.invalidateAll();
  objects.forEach((o) -> assertNull(cache.getIfPresent(repo2Id.create(o.getId()))));
  objects.forEach((o) -> assertNull(cache.getIfPresent(repo1Id.create(o.getId()))));
}