org.mybatis.generator.maven

Class MavenShellCallback

java.lang.Object

org.mybatis.generator.internal.DefaultShellCallback

org.mybatis.generator.maven.MavenShellCallback

All Implemented Interfaces:

ShellCallback

public class MavenShellCallback
extends DefaultShellCallback

Shell callback that calculates the Maven output directory.

Author:

Jeff Butler

Constructor Summary

Constructors

Constructor and Description
MavenShellCallback(MyBatisGeneratorMojo mybatisGeneratorMojo, boolean overwrite)

Method Summary

Modifier and Type	Method and Description
File	getDirectory(String targetProject, String targetPackage) This method is called to ask the shell to resolve a project/package combination into a directory on the file system.

Methods inherited from class org.mybatis.generator.internal.DefaultShellCallback

isOverwriteEnabled

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.mybatis.generator.api.ShellCallback

isMergeSupported, mergeJavaFile, refreshProject

Constructor Detail

MavenShellCallback

public MavenShellCallback(MyBatisGeneratorMojo mybatisGeneratorMojo,
                          boolean overwrite)

Method Detail

getDirectory

public File getDirectory(String targetProject,
                         String targetPackage)
                  throws ShellException

Description copied from interface: ShellCallback

This method is called to ask the shell to resolve a project/package combination into a directory on the file system. This method is called repeatedly (once for each generated file), so it would be wise for an implementing class to cache results.

The returned java.io.File object:

• Must be a directory
• Must exist

The default shell callback interprets both values as directories and simply concatenates the two values to generate the default directory.

Specified by:

getDirectory in interface ShellCallback

Overrides:

getDirectory in class DefaultShellCallback

Parameters:

targetProject - the target project

targetPackage - the target package

Returns:

the directory (must exist)

Throws:

ShellException - if the project/package cannot be resolved into a directory on the file system. In this case, the generator will not save the file it is currently working on. The generator will add the exception message to the list of warnings automatically.