eu.lindenbaum.maven.erlang
Class GetAppupDirectiveScript

java.lang.Object
  eu.lindenbaum.maven.erlang.GetAppupDirectiveScript

All Implemented Interfaces:

Script<String>

public class GetAppupDirectiveScript
extends Object

A Script that returns the appup directive for a certain module. It is assumed that the module is neither newly introduced nor deleted in the update.

Since:

2.1.0

Author:

Tobias Schlager

Field Summary

protected String

script

Fields inherited from interface eu.lindenbaum.maven.erlang.Script

NL

Constructor Summary

GetAppupDirectiveScript(String module, File modulePath)
Returns the appup directive for a certain module.

Method Summary

String	get() Returns an evaluateable String containing the erlang script of the implementing class.
String	handle(com.ericsson.otp.erlang.OtpErlangObject result) Converts the result of the Script execution into a String containing either "error" or the appup directive for the module.

Methods inherited from class java.lang.Object

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

Field Detail

script

protected final String script

Constructor Detail

GetAppupDirectiveScript

public GetAppupDirectiveScript(String module,
                               File modulePath)
                        throws org.apache.maven.plugin.MojoExecutionException

Returns the appup directive for a certain module.

Parameters:

module - to generate the directive for

modulePath - path to the parent directory of the module's beam file

Throws:

org.apache.maven.plugin.MojoExecutionException

Method Detail

get

public String get()

Description copied from interface: Script

Returns an evaluateable String containing the erlang script of the implementing class.

Returns:

An erlang script that can be evaluated.

handle

public String handle(com.ericsson.otp.erlang.OtpErlangObject result)

Converts the result of the Script execution into a String containing either "error" or the appup directive for the module.

Parameters:

result - to convert

Returns:

A String object, never null