com.mapr.db.shell.commands

Class ShellCommands

java.lang.Object

com.mapr.db.shell.commands.ShellCommands

All Implemented Interfaces:

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

Direct Known Subclasses:

FileCommands, SessionCommnds, TableCommands

@Component
public abstract class ShellCommands
extends Object
implements org.springframework.shell.core.ExecutionProcessor

Field Summary

Fields

Modifier and Type	Field and Description
protected ShellSession	session_

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ShellCommands()

Method Summary

Methods

Modifier and Type	Method and Description
void	afterReturningInvocation(org.springframework.shell.event.ParseResult invocationContext, Object result) Method called after successfully invoking the target command (described by ParseResult).
void	afterThrowingInvocation(org.springframework.shell.event.ParseResult invocationContext, Throwable thrown) Method called after invoking the target command (described by ParseResult) had thrown an exception .
org.springframework.shell.event.ParseResult	beforeInvocation(org.springframework.shell.event.ParseResult invocationContext) Method called before invoking the target command (described by ParseResult).

Methods inherited from class java.lang.Object

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

Field Detail

session_

protected ShellSession session_

Constructor Detail

ShellCommands

protected ShellCommands()
                 throws IOException

Throws:

IOException

Method Detail

beforeInvocation

public org.springframework.shell.event.ParseResult beforeInvocation(org.springframework.shell.event.ParseResult invocationContext)

Method called before invoking the target command (described by ParseResult). Additionally, for advanced cases, the parse result itself effectively changing the invocation calling site.

Specified by:

beforeInvocation in interface org.springframework.shell.core.ExecutionProcessor

Parameters:

invocationContext - target command context

Returns:

the invocation target

afterReturningInvocation

public void afterReturningInvocation(org.springframework.shell.event.ParseResult invocationContext,
                            Object result)

Method called after successfully invoking the target command (described by ParseResult).

Specified by:

afterReturningInvocation in interface org.springframework.shell.core.ExecutionProcessor

Parameters:

invocationContext - target command context

result - the invocation result

afterThrowingInvocation

public void afterThrowingInvocation(org.springframework.shell.event.ParseResult invocationContext,
                           Throwable thrown)

Method called after invoking the target command (described by ParseResult) had thrown an exception .

Specified by:

afterThrowingInvocation in interface org.springframework.shell.core.ExecutionProcessor

Parameters:

invocationContext - target command context

thrown - the thrown object