ehlxr/zk-rw-lock
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update at 2021-02-04 10:56:12 by ehlxr

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ehlxr 2021-02-04 10:56:12 +08:00
parent 194ff772d6
commit ac60f415ad
3 changed files with 12 additions and 12 deletions
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19
src/test/java/io/github/ehlxr/zkrwlock/InterProcessReadWriteLockTest.java → src/main/java/io/github/ehlxr/zkrwlock/InterProcessReadWriteLockTest.java
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@ -31,8 +31,6 @@ import org.apache.curator.framework.recipes.locks.InterProcessLock;
import org.apache.curator.framework.recipes.locks.InterProcessMutex; import org.apache.curator.framework.recipes.locks.InterProcessMutex;
import org.apache.curator.framework.recipes.locks.InterProcessReadWriteLock; import org.apache.curator.framework.recipes.locks.InterProcessReadWriteLock;
import org.apache.curator.retry.RetryOneTime; import org.apache.curator.retry.RetryOneTime;
import org.junit.Before;
import org.junit.Test;
import java.util.concurrent.CountDownLatch; import java.util.concurrent.CountDownLatch;
import java.util.concurrent.CyclicBarrier; import java.util.concurrent.CyclicBarrier;
@ -45,15 +43,13 @@ import java.util.stream.IntStream;
* @since 2021-02-03 22:42. * @since 2021-02-03 22:42.
*/ */
public class InterProcessReadWriteLockTest { public class InterProcessReadWriteLockTest {
private static CuratorFramework ZK_CLIENT; private static final CuratorFramework ZK_CLIENT;
@Before static {
public void init() {
ZK_CLIENT = CuratorFrameworkFactory.builder() ZK_CLIENT = CuratorFrameworkFactory.builder()
.connectString("localhost:2181") .connectString("localhost:2181")
.sessionTimeoutMs(2000000) .sessionTimeoutMs(2000000)
.retryPolicy(new RetryOneTime(10000)) .retryPolicy(new RetryOneTime(10000))
// 命名空间，用该客户端操作的东西都在该节点之下
.namespace("lock") .namespace("lock")
.build(); .build();
@ -64,7 +60,14 @@ public class InterProcessReadWriteLockTest {
} }
} }
@Test public static void main(String[] args) throws Exception {
InterProcessReadWriteLockTest interProcessReadWriteLockTest = new InterProcessReadWriteLockTest();
interProcessReadWriteLockTest.reentrantReadLockTest();
interProcessReadWriteLockTest.wwTest();
interProcessReadWriteLockTest.rwLockTest();
}
public void reentrantReadLockTest() { public void reentrantReadLockTest() {
int num = 2; int num = 2;
// CountDownLatch latch = new CountDownLatch(num); // CountDownLatch latch = new CountDownLatch(num);
@ -95,7 +98,6 @@ public class InterProcessReadWriteLockTest {
// latch.await(); // latch.await();
} }
@Test
public void rwLockTest() throws Exception { public void rwLockTest() throws Exception {
/* /*
* 读线程不互斥 * 读线程不互斥
@ -152,7 +154,6 @@ public class InterProcessReadWriteLockTest {
pool.shutdown(); pool.shutdown();
} }
@Test
public void wwTest() { public void wwTest() {
int num = 5; int num = 5;
// CountDownLatch latch = new CountDownLatch(num); // CountDownLatch latch = new CountDownLatch(num);

2
src/main/java/io/github/ehlxr/zkrwlock/ZkLock.java → src/main/java/io/github/ehlxr/zkrwlock/v2/ZkLock.java
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@ -1,4 +1,4 @@
package io.github.ehlxr.zkrwlock; package io.github.ehlxr.zkrwlock.v2;
import org.apache.curator.framework.CuratorFramework; import org.apache.curator.framework.CuratorFramework;
import org.apache.curator.framework.CuratorFrameworkFactory; import org.apache.curator.framework.CuratorFrameworkFactory;

3
src/test/java/io/github/ehlxr/zkrwlock/ZkRWLockTest.java
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@ -24,12 +24,11 @@
package io.github.ehlxr.zkrwlock; package io.github.ehlxr.zkrwlock;
import io.github.ehlxr.zkrwlock.v2.ZkLock;
import org.junit.Test; import org.junit.Test;
import java.util.concurrent.CountDownLatch; import java.util.concurrent.CountDownLatch;
import java.util.concurrent.CyclicBarrier; import java.util.concurrent.CyclicBarrier;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.stream.IntStream; import java.util.stream.IntStream;
/** /**