本文整理汇总了Java中org.apache.hadoop.util.Timer类的典型用法代码示例。如果您正苦于以下问题：Java Timer类的具体用法？Java Timer怎么用？Java Timer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。
Timer类属于org.apache.hadoop.util包，在下文中一共展示了Timer类的13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: shouldRefreshIsCorrect
import org.apache.hadoop.util.Timer; //导入依赖的package包/类
@Test
public void shouldRefreshIsCorrect() {
Timer mockTimer = mock(Timer.class);
when(mockTimer.now())
.thenReturn(500l)
.thenReturn(1000000l + 500l);
AccessTokenTimer timer = new AccessTokenTimer(mockTimer);
timer.setExpiresInMSSinceEpoch("1000000");
assertFalse(timer.shouldRefresh());
assertTrue(timer.shouldRefresh());
verify(mockTimer, times(2)).now();
}
示例2: Groups
import org.apache.hadoop.util.Timer; //导入依赖的package包/类
public Groups(Configuration conf, final Timer timer) {
impl =
ReflectionUtils.newInstance(
conf.getClass(CommonConfigurationKeys.HADOOP_SECURITY_GROUP_MAPPING,
ShellBasedUnixGroupsMapping.class,
GroupMappingServiceProvider.class),
conf);
cacheTimeout =
conf.getLong(CommonConfigurationKeys.HADOOP_SECURITY_GROUPS_CACHE_SECS,
CommonConfigurationKeys.HADOOP_SECURITY_GROUPS_CACHE_SECS_DEFAULT) * 1000;
negativeCacheTimeout =
conf.getLong(CommonConfigurationKeys.HADOOP_SECURITY_GROUPS_NEGATIVE_CACHE_SECS,
CommonConfigurationKeys.HADOOP_SECURITY_GROUPS_NEGATIVE_CACHE_SECS_DEFAULT) * 1000;
warningDeltaMs =
conf.getLong(CommonConfigurationKeys.HADOOP_SECURITY_GROUPS_CACHE_WARN_AFTER_MS,
CommonConfigurationKeys.HADOOP_SECURITY_GROUPS_CACHE_WARN_AFTER_MS_DEFAULT);
parseStaticMapping(conf);
this.timer = timer;
this.cache = CacheBuilder.newBuilder()
.refreshAfterWrite(cacheTimeout, TimeUnit.MILLISECONDS)
.ticker(new TimerToTickerAdapter(timer))
.expireAfterWrite(10 * cacheTimeout, TimeUnit.MILLISECONDS)
.build(new GroupCacheLoader());
if(negativeCacheTimeout > 0) {
Cache<String, Boolean> tempMap = CacheBuilder.newBuilder()
.expireAfterWrite(negativeCacheTimeout, TimeUnit.MILLISECONDS)
.ticker(new TimerToTickerAdapter(timer))
.build();
negativeCache = Collections.newSetFromMap(tempMap.asMap());
}
if(LOG.isDebugEnabled())
LOG.debug("Group mapping impl=" + impl.getClass().getName() +
"; cacheTimeout=" + cacheTimeout + "; warningDeltaMs=" +
warningDeltaMs);
}
示例3: Groups
import org.apache.hadoop.util.Timer; //导入依赖的package包/类
public Groups(Configuration conf, final Timer timer) {
impl =
ReflectionUtils.newInstance(
conf.getClass(CommonConfigurationKeys.HADOOP_SECURITY_GROUP_MAPPING,
ShellBasedUnixGroupsMapping.class,
GroupMappingServiceProvider.class),
conf);
cacheTimeout =
conf.getLong(CommonConfigurationKeys.HADOOP_SECURITY_GROUPS_CACHE_SECS,
CommonConfigurationKeys.HADOOP_SECURITY_GROUPS_CACHE_SECS_DEFAULT) * 1000;
negativeCacheTimeout =
conf.getLong(CommonConfigurationKeys.HADOOP_SECURITY_GROUPS_NEGATIVE_CACHE_SECS,
CommonConfigurationKeys.HADOOP_SECURITY_GROUPS_NEGATIVE_CACHE_SECS_DEFAULT) * 1000;
warningDeltaMs =
conf.getLong(CommonConfigurationKeys.HADOOP_SECURITY_GROUPS_CACHE_WARN_AFTER_MS,
CommonConfigurationKeys.HADOOP_SECURITY_GROUPS_CACHE_WARN_AFTER_MS_DEFAULT);
staticUserToGroupsMap = parseStaticMapping(conf);
this.timer = timer;
this.cache = CacheBuilder.newBuilder()
.refreshAfterWrite(cacheTimeout, TimeUnit.MILLISECONDS)
.ticker(new TimerToTickerAdapter(timer))
.expireAfterWrite(10 * cacheTimeout, TimeUnit.MILLISECONDS)
.build(new GroupCacheLoader());
if(negativeCacheTimeout > 0) {
Cache<String, Boolean> tempMap = CacheBuilder.newBuilder()
.expireAfterWrite(negativeCacheTimeout, TimeUnit.MILLISECONDS)
.ticker(new TimerToTickerAdapter(timer))
.build();
negativeCache = Collections.newSetFromMap(tempMap.asMap());
}
if(LOG.isDebugEnabled())
LOG.debug("Group mapping impl=" + impl.getClass().getName() +
"; cacheTimeout=" + cacheTimeout + "; warningDeltaMs=" +
warningDeltaMs);
}
示例4: expireConversionWorks
import org.apache.hadoop.util.Timer; //导入依赖的package包/类
@Test
public void expireConversionWorks() {
Timer mockTimer = mock(Timer.class);
when(mockTimer.now())
.thenReturn(5l);
AccessTokenTimer timer = new AccessTokenTimer(mockTimer);
timer.setExpiresIn("3");
assertEquals(3005, timer.getNextRefreshMSSinceEpoch());
assertTrue(timer.shouldRefresh());
}
示例5: TimerToTickerAdapter
import org.apache.hadoop.util.Timer; //导入依赖的package包/类
public TimerToTickerAdapter(Timer timer) {
this.timer = timer;
}
示例6: ConfRefreshTokenBasedAccessTokenProvider
import org.apache.hadoop.util.Timer; //导入依赖的package包/类
public ConfRefreshTokenBasedAccessTokenProvider(Timer timer) {
this.accessTokenTimer = new AccessTokenTimer(timer);
}
开发者ID:aliyun-beta，项目名称:aliyun-oss-hadoop-fs，代码行数:4，代码来源:ConfRefreshTokenBasedAccessTokenProvider.java
示例7: ConfCredentialBasedAccessTokenProvider
import org.apache.hadoop.util.Timer; //导入依赖的package包/类
public ConfCredentialBasedAccessTokenProvider(Timer timer) {
super(timer);
}
示例8: CredentialBasedAccessTokenProvider
import org.apache.hadoop.util.Timer; //导入依赖的package包/类
CredentialBasedAccessTokenProvider(Timer timer) {
this.timer = new AccessTokenTimer(timer);
}
示例9: AccessTokenTimer
import org.apache.hadoop.util.Timer; //导入依赖的package包/类
public AccessTokenTimer() {
this(new Timer());
}
示例10: convertExpiresIn
import org.apache.hadoop.util.Timer; //导入依赖的package包/类
/**
* The expires_in param from OAuth is in seconds-from-now. Convert to
* milliseconds-from-epoch
*/
static Long convertExpiresIn(Timer timer, String expiresInSecs) {
long expiresSecs = Long.parseLong(expiresInSecs);
long expiresMs = expiresSecs * 1000;
return timer.now() + expiresMs;
}
示例11: refreshUrlIsCorrect
import org.apache.hadoop.util.Timer; //导入依赖的package包/类
@Test
public void refreshUrlIsCorrect() throws IOException {
final int PORT = 7552;
final String REFRESH_ADDRESS = "http://localhost:" + PORT + "/refresh";
long tokenExpires = 0;
Configuration conf = buildConf("refresh token key",
Long.toString(tokenExpires),
"joebob",
REFRESH_ADDRESS);
Timer mockTimer = mock(Timer.class);
when(mockTimer.now()).thenReturn(tokenExpires + 1000l);
AccessTokenProvider tokenProvider =
new ConfRefreshTokenBasedAccessTokenProvider(mockTimer);
tokenProvider.setConf(conf);
// Build mock server to receive refresh request
ClientAndServer mockServer = startClientAndServer(PORT);
HttpRequest expectedRequest = request()
.withMethod("POST")
.withPath("/refresh")
// Note, OkHttp does not sort the param values, so we need to
// do it ourselves via the ordering provided to ParameterBody...
.withBody(
ParameterBody.params(
Parameter.param(CLIENT_ID, "joebob"),
Parameter.param(GRANT_TYPE, REFRESH_TOKEN),
Parameter.param(REFRESH_TOKEN, "refresh token key")));
MockServerClient mockServerClient = new MockServerClient("localhost", PORT);
// https://tools.ietf.org/html/rfc6749#section-5.1
Map<String, Object> map = new TreeMap<>();
map.put(EXPIRES_IN, "0987654321");
map.put(TOKEN_TYPE, BEARER);
map.put(ACCESS_TOKEN, "new access token");
ObjectMapper mapper = new ObjectMapper();
HttpResponse resp = response()
.withStatusCode(HttpStatus.SC_OK)
.withHeaders(
CONTENT_TYPE_APPLICATION_JSON
)
.withBody(mapper.writeValueAsString(map));
mockServerClient
.when(expectedRequest, exactly(1))
.respond(resp);
assertEquals("new access token", tokenProvider.getAccessToken());
mockServerClient.verify(expectedRequest);
mockServerClient.clear(expectedRequest);
mockServer.stop();
}
开发者ID:aliyun-beta，项目名称:aliyun-oss-hadoop-fs，代码行数:64，代码来源:TestRefreshTokenTimeBasedTokenRefresher.java
示例12: refreshUrlIsCorrect
import org.apache.hadoop.util.Timer; //导入依赖的package包/类
@Test
public void refreshUrlIsCorrect() throws IOException {
final int PORT = ServerSocketUtil.getPort(0, 20);
final String REFRESH_ADDRESS = "http://localhost:" + PORT + "/refresh";
long tokenExpires = 0;
Configuration conf = buildConf("myreallycoolcredential",
Long.toString(tokenExpires),
CLIENT_ID_FOR_TESTING,
REFRESH_ADDRESS);
Timer mockTimer = mock(Timer.class);
when(mockTimer.now()).thenReturn(tokenExpires + 1000l);
AccessTokenProvider credProvider =
new ConfCredentialBasedAccessTokenProvider(mockTimer);
credProvider.setConf(conf);
// Build mock server to receive refresh request
ClientAndServer mockServer = startClientAndServer(PORT);
HttpRequest expectedRequest = request()
.withMethod("POST")
.withPath("/refresh")
.withBody(
// Note, OkHttp does not sort the param values, so we need to do
// it ourselves via the ordering provided to ParameterBody...
ParameterBody.params(
Parameter.param(CLIENT_SECRET, "myreallycoolcredential"),
Parameter.param(GRANT_TYPE, CLIENT_CREDENTIALS),
Parameter.param(CLIENT_ID, CLIENT_ID_FOR_TESTING)
));
MockServerClient mockServerClient = new MockServerClient("localhost", PORT);
// https://tools.ietf.org/html/rfc6749#section-5.1
Map<String, Object> map = new TreeMap<>();
map.put(EXPIRES_IN, "0987654321");
map.put(TOKEN_TYPE, "bearer");
map.put(ACCESS_TOKEN, "new access token");
ObjectMapper mapper = new ObjectMapper();
HttpResponse resp = response()
.withStatusCode(HttpStatus.SC_OK)
.withHeaders(
CONTENT_TYPE_APPLICATION_JSON
)
.withBody(mapper.writeValueAsString(map));
mockServerClient
.when(expectedRequest, exactly(1))
.respond(resp);
assertEquals("new access token", credProvider.getAccessToken());
mockServerClient.verify(expectedRequest);
mockServerClient.clear(expectedRequest);
mockServer.stop();
}
开发者ID:aliyun-beta，项目名称:aliyun-oss-hadoop-fs，代码行数:64，代码来源:TestClientCredentialTimeBasedTokenRefresher.java
示例13: Groups
import org.apache.hadoop.util.Timer; //导入依赖的package包/类
public Groups(Configuration conf) {
this(conf, new Timer());
}