private List<Map<String, ToscaTemplateRequirement>> requirements;
private Map<String, ToscaTemplateCapability> capabilities;
private Map<String, ToscaTemplateArtifact> artifacts;
private List<Map<String, ToscaTemplateRequirement>> requirements;
private Map<String, ToscaTemplateCapability> capabilities;
private Map<String, ToscaTemplateArtifact> artifacts;