org.infinispan.Cache.replace()方法的使用及代码示例

x33g5p2x  于2022-01-18 转载在 其他  
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本文整理了Java中org.infinispan.Cache.replace()方法的一些代码示例，展示了Cache.replace()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Cache.replace()方法的具体详情如下：
包路径：org.infinispan.Cache
类名称：Cache
方法名：replace

Cache.replace介绍

暂无

代码示例

代码示例来源：origin: org.infinispan/infinispan-core

@Override
public boolean execute(Cache cache, String sharedKey, Object existing, String targetValue) {
  try {
   return cache.replace(SHARED_KEY, existing, targetValue);
  } catch (CacheException e) {
   return false;
  }
}

代码示例来源：origin: org.infinispan/infinispan-core

@Override
  public void execute() {
   cache(0).replace(key, "", "");
  }
});

代码示例来源：origin: org.infinispan/infinispan-core

@Override
  public void execute() {
   cache(1).replace(key, "", "v");
  }
});

代码示例来源：origin: org.infinispan/infinispan-core

@Override
  public void execute() {
   cache(1).replace(key, "", "v");
  }
});

代码示例来源：origin: org.infinispan/infinispan-core

private static Map<?, ?> replace(Cache<Object, Object> cache, Collection<?> keys) {
 Map<Object, Object> map = new HashMap<>();
 int i = 0;
 for (Object key : keys) {
   Object value = cache.replace(key, "other" + (i++));
   if (value != null) {
    map.put(key, value);
   }
 }
 return map;
}

代码示例来源：origin: org.infinispan/infinispan-core

@SuppressWarnings("ConstantConditions")
public void testReplaceNullParameters() {
 expectException(NullPointerException.class, "Null keys are not supported!", () -> cache.replace(null, null));
 expectException(NullPointerException.class, "Null keys are not supported!", () -> cache.replace(null, "X"));
 expectException(NullPointerException.class, "Null keys are not supported!", () -> cache.replace(null, "X", "Y"));
 expectException(NullPointerException.class, "Null values are not supported!",
    () -> cache.replace("hello", null, "X"));
 expectException(NullPointerException.class, "Null values are not supported!",
    () -> cache.replace("hello", "X", null));
}

代码示例来源：origin: org.infinispan/infinispan-core

public void testConditionalReplace() {
 final MagicKey KEY = new MagicKey(cache(0));
 cache(0).put(KEY, VALUE1);
 assertTrue(cache(0).replace(KEY, VALUE1, VALUE2));
 assertFalse(cache(0).replace(KEY, VALUE1, VALUE3));
 assertTrue(cache(1).replace(KEY, VALUE2, VALUE3));
 assertFalse(cache(1).replace(KEY, VALUE2, VALUE1));
 assertTrue(cache(2).replace(KEY, VALUE3, VALUE1));
 assertFalse(cache(2).replace(KEY, VALUE3, VALUE2));
}

代码示例来源：origin: org.infinispan/infinispan-core

public void testConditionalReplaceFromNonOwner() {
 initAndTest();
 Cache<Object, String> nonOwner = getFirstNonOwner("k1");
 boolean success = nonOwner.replace("k1", "blah", "value2");
 assert !success;
 assertOnAllCachesAndOwnership("k1", "value");
 success = nonOwner.replace("k1", "value", "value2");
 assert success;
 assertOnAllCachesAndOwnership("k1", "value2");
}

代码示例来源：origin: org.infinispan/infinispan-core

public void testReplaceNotification() throws Exception {
 Matcher<FlagAffectedCommand> matcher = getFlagMatcher();
 initCacheData(cache, Collections.singletonMap("key", "value"));
 cache.replace("key", "value", "value2");
 verify(getMockNotifier(cache)).notifyCacheEntryModified(eq("key"), eq("value2"), any(Metadata.class), eq("value"),
    any(Metadata.class), eq(true), isA(InvocationContext.class), argThat(matcher));
 verify(getMockNotifier(cache)).notifyCacheEntryModified(eq("key"), eq("value2"), any(Metadata.class), eq("value"),
    any(Metadata.class), eq(false), isA(InvocationContext.class), argThat(matcher));
}

代码示例来源：origin: org.infinispan/infinispan-core

public void testReplace(Method m) {
 CustomPojo key = new CustomPojo(m.getName());
 cache.put(key, "1");
 assert "1".equals(cache.get(new CustomPojo(m.getName())));
 Object oldValue = cache.replace(new CustomPojo(m.getName()), "2");
 assert "1".equals(oldValue);
 assert "2".equals(cache.get(new CustomPojo(m.getName())));
}

代码示例来源：origin: org.infinispan/infinispan-core

public void testReplaceCommand() throws Exception {
 assertStoreAccess(0, 0, 0);
 cache.put("key", "value");
 assertStoreAccess(0, 1, 1);
 assert cache.replace("key", "value2").equals("value");
 assertStoreAccess(0, 1, 2);
 store.write(new MarshalledEntryImpl("a", "b", null, marshaller()));
 assert cache.replace("a", "c").equals("b");
 assertStoreAccess(1, 1, 3);
 assert cache.replace("no_such_key", "c") == null;
 assertStoreAccess(1, 2, 3);
}

代码示例来源：origin: org.infinispan/infinispan-core

public void testReplace() {
   cache(0).put("k", "v1");
   for (int i = 0; i < nodes; i++) {
     assertEquals("v1", cache(i).get("k"));
   }
   assert cache(0).replace("k", "v2") != null;
   assert cache(0).replace("k", "v2", "v3");
   assertEquals(cache(0).get("k"), "v3");
  }
}

代码示例来源：origin: org.infinispan/infinispan-core

public void testReplaceFromNonOwner() throws Exception {
 String key = "k1", value = "value", value2 = "v2";
 initAndTest();
 assertInStores(key, value, true);
 Object retval = getFirstNonOwner(key).replace(key, value2);
 if (testRetVals) assert value.equals(retval);
 assertInStores(key, value2, true);
}

代码示例来源：origin: org.infinispan/infinispan-core

public void testReplace() throws Exception {
 tm(0).begin();
 cache(0).replace(k, "v1");
 assertLockingNoChanges();
 // if the key doesn't exist, replace is a no-op, so it shouldn't acquire locks
 cache(0).put(k, "v1");
 tm(0).begin();
 cache(0).replace(k, "v2");
 assertLocking();
}

代码示例来源：origin: org.infinispan/infinispan-core

@Test
public void testL1UpdatedOnReplaceOperationFailure() {
 final Cache<Object, String> nonOwnerCache = getFirstNonOwner(key);
 final Cache<Object, String> ownerCache = getFirstOwner(key);
 ownerCache.put(key, firstValue);
 assertIsNotInL1(nonOwnerCache, key);
 assertFalse(nonOwnerCache.replace(key, "not-same", secondValue));
 assertIsInL1(nonOwnerCache, key);
}

代码示例来源：origin: org.infinispan/infinispan-core

public void testReplaceWithOldVal() {
 assertEmpty(KEY_1);
 cache(1).put(KEY_1, VALUE_1);
 assertCacheValue(1, KEY_1, VALUE_1);
 cache(0).put(KEY_1, VALUE_2);
 assertCacheValue(0, KEY_1, VALUE_2);
 cache(0).replace(KEY_1, VALUE_3, VALUE_4);
 assertCacheValue(0, KEY_1, VALUE_2);
 cache(0).replace(KEY_1, VALUE_2, VALUE_4);
 assertCacheValue(0, KEY_1, VALUE_4);
 assertNoTransactions();
}

代码示例来源：origin: org.infinispan/infinispan-core

public void testReplaceFromNonOwner(Method m) {
   final String k = k(m);
   final String v = v(m);
   getOwners(k)[0].put(k, v);
   getNonOwners(k)[0].replace(k, v(m, 1));
  }
}

代码示例来源：origin: org.infinispan/infinispan-core

public void testReplace() throws Exception {
 doPutWithDisabledBlockingInterceptor();
 cache("LON", 1).replace("k", "v2");
 blockingInterceptor.invocationReceivedLatch.await(20000, TimeUnit.MILLISECONDS);
 assertEquals("v2", cache("LON", 0).get("k"));
 assertEquals("v2", cache("LON", 1).get("k"));
 assertEquals("v", backup("LON").get("k"));
 blockingInterceptor.waitingLatch.countDown();
 eventuallyEquals("v2", () -> backup("LON").get("k"));
}

代码示例来源：origin: org.infinispan/infinispan-core

public void testActivationOnReplace(Method m) throws Exception {
 assertActivationCount(0);
 assert cache.get(k(m)) == null;
 assertActivationCount(0);
 loader.write(new MarshalledEntryImpl(k(m), v(m), null, marshaller()));
 assert loader.contains(k(m));
 assert cache.replace(k(m), v(m, 2)).equals(v(m));
 assertActivationCount(1);
 assert !loader.contains(k(m));
}

代码示例来源：origin: org.infinispan/infinispan-core

public void testDefaultLifespanReplace() {
 cache().put(1, "v1");
 cache().replace(1, "v11");
 expectCachedThenExpired(1, "v11");
 cache().getAdvancedCache().put(2, "v2", new EmbeddedMetadata.Builder().build());
 cache().getAdvancedCache().replace(2, "v22", new EmbeddedMetadata.Builder().build());
 expectCachedThenExpired(2, "v22");
}

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