com.github.nosan.embedded.cassandra

Interface WorkingDirectoryCustomizer

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface WorkingDirectoryCustomizer

A callback interface to customize a working directory.

Since:

4.0.0

Author:

Dmytro Nosan

See Also:

addResource(Resource, String)

Method Summary

Modifier and Type	Method and Description
static WorkingDirectoryCustomizer	addResource(Resource resource, String path) Copy a resource to a target path within the working directory.
void	customize(Path workingDirectory, Version version) Customizes the working directory.

Method Detail

addResource

static WorkingDirectoryCustomizer addResource(Resource resource,
                                              String path)

Copy a resource to a target path within the working directory.

 - If target file does not exist, it will be created.
 - If target file exists, it will be replaced.
 

For example:

  WorkingDirectoryCustomizer.addResource(new ClassPathResource("cassandra.yaml"), "conf/cassandra.yaml") 
 

Parameters:

path - path (file only) within the working directory (e.g conf/cassandra.yaml)

resource - the resource

Returns:

a new working directory customizer

customize

void customize(Path workingDirectory,
               Version version)
        throws IOException

Customizes the working directory.

Parameters:

workingDirectory - a working directory

version - a version

Throws:

IOException - in the case of any I/O errors