com.mapr.db.shell.commands

Class FileCommands

java.lang.Object

com.mapr.db.shell.commands.ShellCommands

com.mapr.db.shell.commands.FileCommands

All Implemented Interfaces:

org.springframework.shell.core.CommandMarker, org.springframework.shell.core.ExecutionProcessor

@Component
public class FileCommands
extends ShellCommands

Field Summary

Fields inherited from class com.mapr.db.shell.commands.ShellCommands

session_

Constructor Summary

Constructors

Constructor and Description
FileCommands()

Method Summary

Methods

Modifier and Type	Method and Description
boolean	available()
String	cat(String path)
String	cd(String path)
String	ls(String path)
String	mkdir(String path)
String	pwd()

Methods inherited from class com.mapr.db.shell.commands.ShellCommands

afterReturningInvocation, afterThrowingInvocation, beforeInvocation, getCmdJsonOptions

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FileCommands

public FileCommands()
             throws IOException

Throws:

IOException

Method Detail

available

@CliAvailabilityIndicator(value={"ls","pwd","cd","cat"})
public boolean available()

ls

@CliCommand(value="ls",
            help="Lists files and folders.")
public String ls(@CliOption(key={"","path","p"},help="Path")
                   String path)
          throws Exception

Throws:

Exception

pwd

@CliCommand(value="pwd",
            help="Print the absolute path of the current working directory.")
public String pwd()
           throws IOException

Throws:

IOException

cd

@CliCommand(value="cd",
            help="Change the current directory to the specified path.")
public String cd(@CliOption(key={"","path","p"},specifiedDefaultValue="User\'s home directory")
                   String path)
          throws IOException

Throws:

IOException

mkdir

@CliCommand(value="mkdir",
            help="Create a directory at the specified path.")
public String mkdir(@CliOption(key={"","path","p"})
                      String path)
             throws IOException

Throws:

IOException

cat

@CliCommand(value="cat",
            help="Print the content of the specified file on the standard output")
public String cat(@CliOption(key={"","path","p"},mandatory=true,specifiedDefaultValue="File to print")
                    String path)
           throws IOException

Throws:

IOException