本文整理汇总了Java中org.apache.hadoop.crypto.key.kms.ValueQueue类的典型用法代码示例。如果您正苦于以下问题：Java ValueQueue类的具体用法？Java ValueQueue怎么用？Java ValueQueue使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
ValueQueue类属于org.apache.hadoop.crypto.key.kms包，在下文中一共展示了ValueQueue类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: testWarmUp
import org.apache.hadoop.crypto.key.kms.ValueQueue; //导入依赖的package包/类
/**
* Verifies that Queue is initialized (Warmed-up) for provided keys
*/
@Test(timeout=30000)
public void testWarmUp() throws Exception {
MockFiller filler = new MockFiller();
ValueQueue<String> vq =
new ValueQueue<String>(10, 0.5f, 300, 1,
SyncGenerationPolicy.ALL, filler);
vq.initializeQueuesForKeys("k1", "k2", "k3");
FillInfo[] fillInfos =
{filler.getTop(), filler.getTop(), filler.getTop()};
Assert.assertEquals(5, fillInfos[0].num);
Assert.assertEquals(5, fillInfos[1].num);
Assert.assertEquals(5, fillInfos[2].num);
Assert.assertEquals(Sets.newHashSet("k1", "k2", "k3"),
Sets.newHashSet(fillInfos[0].key,
fillInfos[1].key,
fillInfos[2].key));
vq.shutdown();
}
示例2: testgetAtMostPolicyLOW_WATERMARK
import org.apache.hadoop.crypto.key.kms.ValueQueue; //导入依赖的package包/类
/**
* Verify getAtMost when SyncGeneration Policy = LOW_WATERMARK
*/
@Test(timeout=30000)
public void testgetAtMostPolicyLOW_WATERMARK() throws Exception {
MockFiller filler = new MockFiller();
ValueQueue<String> vq =
new ValueQueue<String>(10, 0.3f, 300, 1,
SyncGenerationPolicy.LOW_WATERMARK, filler);
Assert.assertEquals("test", vq.getNext("k1"));
Assert.assertEquals(3, filler.getTop().num);
// Drain completely
Assert.assertEquals(3, vq.getAtMost("k1", 10).size());
// Synchronous call
Assert.assertEquals(1, filler.getTop().num);
// Asynch Refill call
Assert.assertEquals(10, filler.getTop().num);
vq.shutdown();
}
示例3: CryptoExtension
import org.apache.hadoop.crypto.key.kms.ValueQueue; //导入依赖的package包/类
public CryptoExtension(Configuration conf,
KeyProviderCryptoExtension keyProviderCryptoExtension) {
this.keyProviderCryptoExtension = keyProviderCryptoExtension;
encKeyVersionQueue =
new ValueQueue<KeyProviderCryptoExtension.EncryptedKeyVersion>(
conf.getInt(KMS_KEY_CACHE_SIZE,
KMS_KEY_CACHE_SIZE_DEFAULT),
conf.getFloat(KMS_KEY_CACHE_LOW_WATERMARK,
KMS_KEY_CACHE_LOW_WATERMARK_DEFAULT),
conf.getInt(KMS_KEY_CACHE_EXPIRY_MS,
KMS_KEY_CACHE_EXPIRY_DEFAULT),
conf.getInt(KMS_KEY_CACHE_NUM_REFILL_THREADS,
KMS_KEY_CACHE_NUM_REFILL_THREADS_DEFAULT),
SyncGenerationPolicy.LOW_WATERMARK, new EncryptedQueueRefiller()
);
}
示例4: testWarmUp
import org.apache.hadoop.crypto.key.kms.ValueQueue; //导入依赖的package包/类
/**
* Verifies that Queue is initialized (Warmed-up) for provided keys
*/
@Test
public void testWarmUp() throws Exception {
MockFiller filler = new MockFiller();
ValueQueue<String> vq =
new ValueQueue<String>(10, 0.5f, 300, 1,
SyncGenerationPolicy.ALL, filler);
vq.initializeQueuesForKeys("k1", "k2", "k3");
FillInfo[] fillInfos =
{filler.getTop(), filler.getTop(), filler.getTop()};
Assert.assertEquals(5, fillInfos[0].num);
Assert.assertEquals(5, fillInfos[1].num);
Assert.assertEquals(5, fillInfos[2].num);
Assert.assertEquals(Sets.newHashSet("k1", "k2", "k3"),
Sets.newHashSet(fillInfos[0].key,
fillInfos[1].key,
fillInfos[2].key));
vq.shutdown();
}
示例5: testgetAtMostPolicyALL
import org.apache.hadoop.crypto.key.kms.ValueQueue; //导入依赖的package包/类
/**
* Verify getAtMost when SyncGeneration Policy = ALL
*/
@Test
public void testgetAtMostPolicyALL() throws Exception {
MockFiller filler = new MockFiller();
ValueQueue<String> vq =
new ValueQueue<String>(10, 0.1f, 300, 1,
SyncGenerationPolicy.ALL, filler);
Assert.assertEquals("test", vq.getNext("k1"));
Assert.assertEquals(1, filler.getTop().num);
// Drain completely
Assert.assertEquals(10, vq.getAtMost("k1", 10).size());
// Synchronous call
Assert.assertEquals(10, filler.getTop().num);
// Ask for more... return all
Assert.assertEquals(19, vq.getAtMost("k1", 19).size());
// Synchronous call (No Async call since num > lowWatermark)
Assert.assertEquals(19, filler.getTop().num);
vq.shutdown();
}
示例6: testgetAtMostPolicyLOW_WATERMARK
import org.apache.hadoop.crypto.key.kms.ValueQueue; //导入依赖的package包/类
/**
* Verify getAtMost when SyncGeneration Policy = LOW_WATERMARK
*/
@Test
public void testgetAtMostPolicyLOW_WATERMARK() throws Exception {
MockFiller filler = new MockFiller();
ValueQueue<String> vq =
new ValueQueue<String>(10, 0.3f, 300, 1,
SyncGenerationPolicy.LOW_WATERMARK, filler);
Assert.assertEquals("test", vq.getNext("k1"));
Assert.assertEquals(3, filler.getTop().num);
// Drain completely
Assert.assertEquals(3, vq.getAtMost("k1", 10).size());
// Synchronous call
Assert.assertEquals(1, filler.getTop().num);
// Asynch Refill call
Assert.assertEquals(10, filler.getTop().num);
vq.shutdown();
}
示例7: CryptoExtension
import org.apache.hadoop.crypto.key.kms.ValueQueue; //导入依赖的package包/类
public CryptoExtension(Configuration conf,
KeyProviderCryptoExtension keyProviderCryptoExtension) {
this.keyProviderCryptoExtension = keyProviderCryptoExtension;
encKeyVersionQueue =
new ValueQueue<KeyProviderCryptoExtension.EncryptedKeyVersion>(
conf.getInt(KMS_KEY_CACHE_SIZE,
KMS_KEY_CACHE_SIZE_DEFAULT),
conf.getFloat(KMS_KEY_CACHE_LOW_WATERMARK,
KMS_KEY_CACHE_LOW_WATERMARK_DEFAULT),
conf.getInt(KMS_KEY_CACHE_EXPIRY_MS,
KMS_KEY_CACHE_EXPIRY_DEFAULT),
conf.getInt(KMS_KEY_CACHE_NUM_REFILL_THREADS,
KMS_KEY_CACHE_NUM_REFILL_THREADS_DEFAULT),
SyncGenerationPolicy.LOW_WATERMARK, new EncryptedQueueRefiller()
);
}
示例8: testInitFill
import org.apache.hadoop.crypto.key.kms.ValueQueue; //导入依赖的package包/类
/**
* Verifies that Queue is initially filled to "numInitValues"
*/
@Test(timeout=30000)
public void testInitFill() throws Exception {
MockFiller filler = new MockFiller();
ValueQueue<String> vq =
new ValueQueue<String>(10, 0.1f, 300, 1,
SyncGenerationPolicy.ALL, filler);
Assert.assertEquals("test", vq.getNext("k1"));
Assert.assertEquals(1, filler.getTop().num);
vq.shutdown();
}
示例9: testRefill
import org.apache.hadoop.crypto.key.kms.ValueQueue; //导入依赖的package包/类
/**
* Verifies that the refill task is executed after "checkInterval" if
* num values below "lowWatermark"
*/
@Test(timeout=30000)
public void testRefill() throws Exception {
MockFiller filler = new MockFiller();
ValueQueue<String> vq =
new ValueQueue<String>(10, 0.1f, 300, 1,
SyncGenerationPolicy.ALL, filler);
Assert.assertEquals("test", vq.getNext("k1"));
Assert.assertEquals(1, filler.getTop().num);
// Trigger refill
vq.getNext("k1");
Assert.assertEquals(1, filler.getTop().num);
Assert.assertEquals(10, filler.getTop().num);
vq.shutdown();
}
示例10: testNoRefill
import org.apache.hadoop.crypto.key.kms.ValueQueue; //导入依赖的package包/类
/**
* Verifies that the No refill Happens after "checkInterval" if
* num values above "lowWatermark"
*/
@Test(timeout=30000)
public void testNoRefill() throws Exception {
MockFiller filler = new MockFiller();
ValueQueue<String> vq =
new ValueQueue<String>(10, 0.5f, 300, 1,
SyncGenerationPolicy.ALL, filler);
Assert.assertEquals("test", vq.getNext("k1"));
Assert.assertEquals(5, filler.getTop().num);
Assert.assertEquals(null, filler.getTop());
vq.shutdown();
}
示例11: testgetAtMostPolicyATLEAST_ONE
import org.apache.hadoop.crypto.key.kms.ValueQueue; //导入依赖的package包/类
/**
* Verify getAtMost when SyncGeneration Policy = ALL
*/
@Test(timeout=30000)
public void testgetAtMostPolicyATLEAST_ONE() throws Exception {
MockFiller filler = new MockFiller();
ValueQueue<String> vq =
new ValueQueue<String>(10, 0.3f, 300, 1,
SyncGenerationPolicy.ATLEAST_ONE, filler);
Assert.assertEquals("test", vq.getNext("k1"));
Assert.assertEquals(3, filler.getTop().num);
// Drain completely
Assert.assertEquals(2, vq.getAtMost("k1", 10).size());
// Asynch Refill call
Assert.assertEquals(10, filler.getTop().num);
vq.shutdown();
}
示例12: testDrain
import org.apache.hadoop.crypto.key.kms.ValueQueue; //导入依赖的package包/类
@Test(timeout=30000)
public void testDrain() throws Exception {
MockFiller filler = new MockFiller();
ValueQueue<String> vq =
new ValueQueue<String>(10, 0.1f, 300, 1,
SyncGenerationPolicy.ALL, filler);
Assert.assertEquals("test", vq.getNext("k1"));
Assert.assertEquals(1, filler.getTop().num);
vq.drain("k1");
Assert.assertNull(filler.getTop());
vq.shutdown();
}
示例13: testInitFill
import org.apache.hadoop.crypto.key.kms.ValueQueue; //导入依赖的package包/类
/**
* Verifies that Queue is initially filled to "numInitValues"
*/
@Test
public void testInitFill() throws Exception {
MockFiller filler = new MockFiller();
ValueQueue<String> vq =
new ValueQueue<String>(10, 0.1f, 300, 1,
SyncGenerationPolicy.ALL, filler);
Assert.assertEquals("test", vq.getNext("k1"));
Assert.assertEquals(1, filler.getTop().num);
vq.shutdown();
}
示例14: testRefill
import org.apache.hadoop.crypto.key.kms.ValueQueue; //导入依赖的package包/类
/**
* Verifies that the refill task is executed after "checkInterval" if
* num values below "lowWatermark"
*/
@Test
public void testRefill() throws Exception {
MockFiller filler = new MockFiller();
ValueQueue<String> vq =
new ValueQueue<String>(10, 0.1f, 300, 1,
SyncGenerationPolicy.ALL, filler);
Assert.assertEquals("test", vq.getNext("k1"));
Assert.assertEquals(1, filler.getTop().num);
// Trigger refill
vq.getNext("k1");
Assert.assertEquals(1, filler.getTop().num);
Assert.assertEquals(10, filler.getTop().num);
vq.shutdown();
}
示例15: testNoRefill
import org.apache.hadoop.crypto.key.kms.ValueQueue; //导入依赖的package包/类
/**
* Verifies that the No refill Happens after "checkInterval" if
* num values above "lowWatermark"
*/
@Test
public void testNoRefill() throws Exception {
MockFiller filler = new MockFiller();
ValueQueue<String> vq =
new ValueQueue<String>(10, 0.5f, 300, 1,
SyncGenerationPolicy.ALL, filler);
Assert.assertEquals("test", vq.getNext("k1"));
Assert.assertEquals(5, filler.getTop().num);
Assert.assertEquals(null, filler.getTop());
vq.shutdown();
}