public ZKExecutor(final String uri, AbstractZKWatcher watcher) throws ZKException {
connectionFactory = new ZKConnectionFactory(uri, watcher, SESSION_TIMEOUT);
clientFactory = new ZKClientFactory();
ZKClient client = clientFactory.create(connectionFactory);
client.writeData("/root/node1/name/0", "ccc".getBytes());
System.out.println(new String(client.readData("/root/node1/name/0")));
}
public void testCreate() {
zk.createPersistent(
path,
conf,
new DataSerializer<String>() {
public byte[] serialize(final String obj) {
try {
return obj.getBytes("utf-8");
} catch (UnsupportedEncodingException e) {
throw new ZKException(e);
}
}
},
true);
}
@Test
public void testSet() {
zk.writeData(
path,
conf,
new DataSerializer<String>() {
public byte[] serialize(final String obj) {
try {
return obj.getBytes("utf-8");
} catch (UnsupportedEncodingException e) {
throw new ZKException(e);
}
}
},
-1);
}