this.pluginArtifactMap = null;
    }

    public Set<Artifact> getPluginArtifacts() {
        return pluginArtifacts;
    }

    public Map<String, Artifact> getPluginArtifactMap() {
        if (pluginArtifactMap == null) {
            pluginArtifactMap = ArtifactUtils.artifactMapByVersionlessId(getPluginArtifacts());
        }

        return pluginArtifactMap;
    }