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Spring for Apache Hadoop | ||||||||
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java.lang.Objectorg.springframework.yarn.am.container.AbstractLauncher.ContainerLauncherInterceptorList
protected class AbstractLauncher.ContainerLauncherInterceptorList
Convenient wrapper for interceptor list.
| Constructor Summary | |
|---|---|
protected |
AbstractLauncher.ContainerLauncherInterceptorList()
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| Method Summary | |
|---|---|
boolean |
add(ContainerLauncherInterceptor interceptor)
Adds interceptor to the list. |
org.apache.hadoop.yarn.api.records.ContainerLaunchContext |
preLaunch(org.apache.hadoop.yarn.api.records.Container container,
org.apache.hadoop.yarn.api.records.ContainerLaunchContext context)
Handles the pre launch calls. |
boolean |
set(java.util.List<ContainerLauncherInterceptor> interceptors)
Sets the interceptors, clears any existing interceptors. |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
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protected AbstractLauncher.ContainerLauncherInterceptorList()
| Method Detail |
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public boolean set(java.util.List<ContainerLauncherInterceptor> interceptors)
interceptors - the list of interceptors
public boolean add(ContainerLauncherInterceptor interceptor)
interceptor - the interceptor
Collection.add(E))
public org.apache.hadoop.yarn.api.records.ContainerLaunchContext preLaunch(org.apache.hadoop.yarn.api.records.Container container,
org.apache.hadoop.yarn.api.records.ContainerLaunchContext context)
context - the container launch contextcontainer - the container
null if interceptor broke the chain
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