List of checkExists() Examples

Examples of checkExists()

com.netflix.curator.framework.CuratorFramework.checkExists()
org.apache.curator.framework.CuratorFramework.checkExists()
Start an exists builder
The builder will return a Stat object as if org.apache.zookeeper.ZooKeeper.exists() were called. Thus, a null means that it does not exist and an actual Stat object means it does exist. @return builder object
org.quartz.Scheduler.checkExists()
Determine whether a {@link Job} with the given identifier already exists within the scheduler. @param jobKey the identifier to check for @return true if a Job exists with the given identifier @throws SchedulerException
org.tmatesoft.hg.core.HgChangesetFileSneaker.checkExists()
Shortcut to perform {@link #check(Path)} and {@link #exists()}. Result of the check may be accessed via {@link #getCheckResult()}. Errors during the check, if any, are reported through exception. @param file name of the file in question @return true if file is known at the selected changeset. @throws HgException subclass thereof to indicate specific issue with the command arguments or repository state @throws IllegalArgumentException if {@link #changeset(Nodeid)} not specified or file argument is bad.

Examples of org.apache.curator.framework.CuratorFramework.checkExists()

                    }
                }
            );


            client.create().forPath("/head");
            Assert.assertNotNull(client.checkExists().forPath("/head"));


            CountDownLatch      latch = new CountDownLatch(1);
            client.delete().inBackground(latch).forPath("/head");
            Assert.assertTrue(latch.await(10, TimeUnit.SECONDS));
            Assert.assertNull(client.checkExists().forPath("/head"));

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Examples of org.apache.curator.framework.CuratorFramework.checkExists()

            Assert.assertNotNull(client.checkExists().forPath("/head"));


            CountDownLatch      latch = new CountDownLatch(1);
            client.delete().inBackground(latch).forPath("/head");
            Assert.assertTrue(latch.await(10, TimeUnit.SECONDS));
            Assert.assertNull(client.checkExists().forPath("/head"));
        }
        finally
        {
            client.close();
        }

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Examples of org.apache.curator.framework.CuratorFramework.checkExists()

                                }
                            }
                    );


            client.create().creatingParentsIfNeeded().forPath("/one/two/three/four");
            Assert.assertNotNull(client.checkExists().forPath("/one/two/three/four"));


            CountDownLatch      latch = new CountDownLatch(1);
            client.delete().deletingChildrenIfNeeded().inBackground(latch).forPath("/one/two");
            Assert.assertTrue(latch.await(10, TimeUnit.SECONDS));
            Assert.assertNull(client.checkExists().forPath("/one/two"));

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Examples of org.apache.curator.framework.CuratorFramework.checkExists()

            Assert.assertNotNull(client.checkExists().forPath("/one/two/three/four"));


            CountDownLatch      latch = new CountDownLatch(1);
            client.delete().deletingChildrenIfNeeded().inBackground(latch).forPath("/one/two");
            Assert.assertTrue(latch.await(10, TimeUnit.SECONDS));
            Assert.assertNull(client.checkExists().forPath("/one/two"));
        }
        finally
        {
            client.close();
        }

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Examples of org.apache.curator.framework.CuratorFramework.checkExists()

        CuratorFramework client = CuratorFrameworkFactory.newClient(server.getConnectString(), new RetryOneTime(1));
        client.start();
        try
        {
            client.create().forPath("/head");
            Assert.assertNotNull(client.checkExists().forPath("/head"));
            client.delete().forPath("/head");
            Assert.assertNull(client.checkExists().forPath("/head"));
        }
        finally
        {

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Examples of org.apache.curator.framework.CuratorFramework.checkExists()

        try
        {
            client.create().forPath("/head");
            Assert.assertNotNull(client.checkExists().forPath("/head"));
            client.delete().forPath("/head");
            Assert.assertNull(client.checkExists().forPath("/head"));
        }
        finally
        {
            client.close();
        }

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Examples of org.apache.curator.framework.CuratorFramework.checkExists()

        client.start();
        try
        {
            client.create().creatingParentsIfNeeded().forPath("/one/two/three/four/five/six", "foo".getBytes());
            client.delete().deletingChildrenIfNeeded().forPath("/one/two/three/four/five");
            Assert.assertNull(client.checkExists().forPath("/one/two/three/four/five"));
            client.delete().deletingChildrenIfNeeded().forPath("/one/two");
            Assert.assertNull(client.checkExists().forPath("/one/two"));
        }
        finally
        {

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Examples of org.apache.curator.framework.CuratorFramework.checkExists()

        {
            client.create().creatingParentsIfNeeded().forPath("/one/two/three/four/five/six", "foo".getBytes());
            client.delete().deletingChildrenIfNeeded().forPath("/one/two/three/four/five");
            Assert.assertNull(client.checkExists().forPath("/one/two/three/four/five"));
            client.delete().deletingChildrenIfNeeded().forPath("/one/two");
            Assert.assertNull(client.checkExists().forPath("/one/two"));
        }
        finally
        {
            client.close();
        }

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Examples of org.apache.curator.framework.CuratorFramework.checkExists()

        client.start();
        try
        {
            client.create().creatingParentsIfNeeded().forPath("/one/two/three/four/five/six", "foo".getBytes());
            client.delete().guaranteed().deletingChildrenIfNeeded().forPath("/one/two/three/four/five");
            Assert.assertNull(client.checkExists().forPath("/one/two/three/four/five"));
            client.delete().guaranteed().deletingChildrenIfNeeded().forPath("/one/two");
            Assert.assertNull(client.checkExists().forPath("/one/two"));
        }
        finally
        {

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Examples of org.apache.curator.framework.CuratorFramework.checkExists()

        {
            client.create().creatingParentsIfNeeded().forPath("/one/two/three/four/five/six", "foo".getBytes());
            client.delete().guaranteed().deletingChildrenIfNeeded().forPath("/one/two/three/four/five");
            Assert.assertNull(client.checkExists().forPath("/one/two/three/four/five"));
            client.delete().guaranteed().deletingChildrenIfNeeded().forPath("/one/two");
            Assert.assertNull(client.checkExists().forPath("/one/two"));
        }
        finally
        {
            client.close();
        }

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