public abstract static class NodeAttributesCLI.CommandHandler
extends org.apache.hadoop.conf.Configured
| Modifier | Constructor and Description | 
|---|---|
| protected  | CommandHandler(org.apache.hadoop.conf.Configuration conf) | 
| protected  | CommandHandler(String header) | 
| Modifier and Type | Method and Description | 
|---|---|
| protected void | addOrder(String key) | 
| abstract org.apache.commons.cli.Options | buildOptions() | 
| boolean | canHandleCommand(org.apache.commons.cli.CommandLine parse) | 
| void | getHelp(StringBuilder builder,
       boolean description) | 
| boolean | getHelp(String cmd,
       StringBuilder strcnd,
       boolean addDesc) | 
| org.apache.commons.cli.Options | getOptions() | 
| abstract int | handleCommand(org.apache.commons.cli.CommandLine parse) | 
protected CommandHandler(String header)
protected CommandHandler(org.apache.hadoop.conf.Configuration conf)
public boolean canHandleCommand(org.apache.commons.cli.CommandLine parse)
public abstract int handleCommand(org.apache.commons.cli.CommandLine parse)
                           throws IOException,
                                  org.apache.hadoop.yarn.exceptions.YarnException
IOExceptionorg.apache.hadoop.yarn.exceptions.YarnExceptionpublic abstract org.apache.commons.cli.Options buildOptions()
public org.apache.commons.cli.Options getOptions()
public boolean getHelp(String cmd, StringBuilder strcnd, boolean addDesc)
public void getHelp(StringBuilder builder, boolean description)
protected void addOrder(String key)
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