org.springframework.xd.dirt.module

Interface ModuleDependencyRepository

All Known Implementing Classes:

ZooKeeperModuleDependencyRepository

public interface ModuleDependencyRepository

Used to track usage of modules from streams and composed modules.

Author:

Eric Bottard

Method Summary

Methods

Modifier and Type	Method and Description
void	delete(java.lang.String module, ModuleType type, java.lang.String target) Remove an atomic dependency from a module (composed or not) to some target (stream, or composed module).
java.util.Set<java.lang.String>	find(java.lang.String name, ModuleType type) Return the set of things that depend on the given module.
void	store(java.lang.String moduleName, ModuleType type, java.lang.String target) Store one atomic dependency from a module (composed or not) to some target (stream, or composed module).

Method Detail

store

void store(java.lang.String moduleName,
         ModuleType type,
         java.lang.String target)

Store one atomic dependency from a module (composed or not) to some target (stream, or composed module).

find

java.util.Set<java.lang.String> find(java.lang.String name,
                                   ModuleType type)

Return the set of things that depend on the given module.

Returns:

a set of Strings of the form type:name, never null

delete

void delete(java.lang.String module,
          ModuleType type,
          java.lang.String target)

Remove an atomic dependency from a module (composed or not) to some target (stream, or composed module).