com.hazelcast.core.IdGenerator Java Examples

The following examples show how to use com.hazelcast.core.IdGenerator. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: Clients.java    From lannister with Apache License 2.0 5 votes vote down vote up 
@Override
public String service() {
	IdGenerator idgen = ClusterDataFactory.INSTANCE.createIdGenerator("CLIENT_ID_GENERATOR");

	String clientId = null;
	while (clientId == null) {
		clientId = String.format("laniClientId%011d", idgen.newId());

		if (Session.NEXUS.get(clientId) != null) {
			clientId = null;
		}
	}

	return String.format("{\"id\":\"%s\"}", clientId);
}
Example #2
Source File: ClusterDataFactory.java    From lannister with Apache License 2.0 5 votes vote down vote up 
public IdGenerator createIdGenerator(String name) {
	switch (Settings.INSTANCE.clusteringMode()) {
	case HAZELCAST:
		return Hazelcast.INSTANCE.getIdGenerator(name);

	case IGNITE:
	case SINGLE:
		return new SingleIdGenerator(name);

	default:
		return null;
	}
}
Example #3
Source File: ServerNode.java    From tutorials with MIT License 5 votes vote down vote up 
public static void main(String[] args) {
    HazelcastInstance hazelcastInstance = Hazelcast.newHazelcastInstance();
    Map<Long, String> map = hazelcastInstance.getMap("data");
    IdGenerator idGenerator = hazelcastInstance.getIdGenerator("newid");
    for (int i = 0; i < 10; i++) {
        map.put(idGenerator.newId(), "message" + 1);
    }
}
Example #4
Source File: WebConfigurerTest.java    From flair-engine with Apache License 2.0 4 votes vote down vote up 
@Override
public IdGenerator getIdGenerator(String s) {
    return null;
}
Example #5
Source File: Hazelcast.java    From lannister with Apache License 2.0 4 votes vote down vote up 
protected IdGenerator getIdGenerator(String name) {
	return substance.getIdGenerator(name);
}