@ThreadSafe @PublicApi public final class ChecksumCommand extends AbstractFileSystemCommand
mFileSystem, mFsContext
Constructor and Description |
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ChecksumCommand(FileSystemContext fsContext) |
Modifier and Type | Method and Description |
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String |
getCommandName()
Gets the command name as input from the shell.
|
String |
getDescription() |
String |
getUsage() |
int |
run(org.apache.commons.cli.CommandLine cl)
Runs the command.
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protected void |
runPlainPath(AlluxioURI plainPath,
org.apache.commons.cli.CommandLine cl)
Runs the command for a particular URI that does not contain wildcard in its path.
|
void |
validateArgs(org.apache.commons.cli.CommandLine cl)
Checks if the arguments are valid or throw InvalidArgumentException.
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processHeader, runWildCardCmd
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
close, getOptions, getSubCommands, hasSubCommand, parseAndValidateArgs
public ChecksumCommand(FileSystemContext fsContext)
fsContext
- the filesystem of Alluxioprotected void runPlainPath(AlluxioURI plainPath, org.apache.commons.cli.CommandLine cl) throws AlluxioException, IOException
AbstractFileSystemCommand
runPlainPath
in class AbstractFileSystemCommand
plainPath
- an AlluxioURI that does not contain wildcardcl
- object containing the original commandLineAlluxioException
IOException
public String getCommandName()
Command
public void validateArgs(org.apache.commons.cli.CommandLine cl) throws InvalidArgumentException
Command
cl
- the parsed command line for the argumentsInvalidArgumentException
- when arguments are not validpublic int run(org.apache.commons.cli.CommandLine cl) throws AlluxioException, IOException
Command
cl
- the parsed command line for the argumentsAlluxioException
IOException
public String getUsage()
public String getDescription()
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