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java.lang.Object org.apache.oozie.service.DagEngineService
public class DagEngineService
Service that return a dag engine for a user.
Field Summary |
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Fields inherited from interface org.apache.oozie.service.Service |
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CONF_PREFIX, DEFAULT_LOCK_TIMEOUT, lockTimeout, USE_XCOMMAND |
Constructor Summary | |
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DagEngineService()
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Method Summary | |
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void |
destroy()
Destroy the service. |
DagEngine |
getDagEngine(String user)
Return a Dag engine. |
Class<? extends Service> |
getInterface()
Return the public interface of the Dag engine service. |
DagEngine |
getSystemDagEngine()
Return a Dag engine for a system user (no user, no group). |
void |
init(Services services)
Initialize the service. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public DagEngineService()
Method Detail |
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public void init(Services services)
init
in interface Service
services
- services instance.public void destroy()
destroy
in interface Service
public Class<? extends Service> getInterface()
getInterface
in interface Service
DagEngineService
.public DagEngine getDagEngine(String user)
user
- user for the dag engine.
public DagEngine getSystemDagEngine()
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