src/main/java/net/matrix/app/repository/ResourceContextConfig.java
public Set<ResourceSelection> checkDiff(final ResourceContextConfig target) {
		checkReload();
		return set.checkDiff(target.set);
	}
public Set<ResourceSelection> checkDiff(final ResourceContextConfig target) {
		checkReload();
		return set.checkDiff(target.set);
	}
检查本配置与另一配置包含资源仓库选择的差异。

@param target
另一配置
@return 差异集合