com.thindeck.agents

Class PingImages

java.lang.Object

com.thindeck.agents.PingImages

All Implemented Interfaces:

Agent

@Immutable
public final class PingImages
extends Object
implements Agent

Check docker image existence and remove if absent.

Since:

0.5

Version:

$Id$

Author:

Yegor Bugayenko (yegor@teamed.io)

Suppressed Checkstyle violations:

MultipleStringLiteralsCheck (500 lines)

Constructor Summary

Constructors

Constructor and Description
PingImages() Ctor.
PingImages(Script spt) Ctor.

Method Summary

Methods

Modifier and Type	Method and Description
Iterable<org.xembly.Directive>	exec(com.jcabi.xml.XML deck) Execute it on the given deck.

Methods inherited from class java.lang.Object

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

Constructor Detail

PingImages

public PingImages()
           throws IOException

Ctor.

Throws:

IOException - If fails

PingImages

public PingImages(Script spt)

Ctor.

Parameters:

spt - Script.

Method Detail

exec

public Iterable<org.xembly.Directive> exec(com.jcabi.xml.XML deck)
                                    throws IOException

Description copied from interface: Agent

Execute it on the given deck.

Specified by:

exec in interface Agent

Parameters:

deck - The deck XML

Returns:

Directives to update XML

Throws:

IOException - If fails