Package org.apache.zookeeper.server.admin

Class PostCommand

java.lang.Object

org.apache.zookeeper.server.admin.CommandBase

org.apache.zookeeper.server.admin.PostCommand

All Implemented Interfaces:

Command

Direct Known Subclasses:

Commands.RestoreCommand

public abstract class PostCommand
extends CommandBase

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	PostCommand(List<String> names, boolean serverRequired, AuthRequest authRequest)

Method Summary

Modifier and Type	Method	Description
CommandResponse	runGet(ZooKeeperServer zkServer, Map<String,String> kwargs)	Run this command for HTTP GET request.

Methods inherited from class org.apache.zookeeper.server.admin.CommandBase

getAuthRequest, getNames, getPrimaryName, initializeResponse, isServerRequired

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.zookeeper.server.admin.Command

runPost

Constructor Detail

PostCommand

protected PostCommand(List<String> names,
                      boolean serverRequired,
                      AuthRequest authRequest)

Method Detail

runGet

public CommandResponse runGet(ZooKeeperServer zkServer,
                              Map<String,String> kwargs)

Description copied from interface: Command

Run this command for HTTP GET request. Commands take a ZooKeeperServer, String-valued keyword arguments and return a CommandResponse object containing any information constituting the response to the command. Commands are responsible for parsing keyword arguments and performing any error handling if necessary. Errors should be reported by setting the "error" entry of the returned map with an appropriate message rather than throwing an exception.

Parameters:

zkServer - ZooKeeper server

kwargs - keyword -> argument value mapping

Returns:

CommandResponse representing response to command containing at minimum: - "command" key containing the command's primary name - "error" key containing a String error message or null if no error