return artifactScope == null ? ArtifactScopeEnum.DEFAULT_SCOPE : artifactScope;
    }

    public boolean isArtifactExists() {
        return artifactExists;
    }

    public void setArtifactExists(boolean artifactExists) {
        this.artifactExists = artifactExists;
    }

    public Collection<ArtifactMetadata> getDependencies() {
        return dependencies;
    }