jython-tosca-parser/src/main/java/org/openecomp/sdc/toscaparser/api/ToscaTemplate.java


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package org.openecomp.sdc.toscaparser.api;

import static com.google.common.collect.ImmutableList.toImmutableList;

import java.util.List;
import java.util.Objects;

import org.openecomp.sdc.toscaparser.api.parameters.Input;
import org.openecomp.sdc.toscaparser.jython.JyToscaTemplate;

import com.google.common.base.MoreObjects;

public class ToscaTemplate {

	private final JyToscaTemplate jyToscaTemplate;
	private final TopologyTemplate topologyTemplate;

	public ToscaTemplate(JyToscaTemplate jyToscaTemplate, TopologyTemplate topologyTemplate) {
		this.jyToscaTemplate = Objects.requireNonNull(jyToscaTemplate);
		this.topologyTemplate = Objects.requireNonNull(topologyTemplate);
	}

	public String getVersion() {
		return jyToscaTemplate.getJyVersion();
	}
	
	public Metadata getMetadata() {
		return jyToscaTemplate.getJyMetadata() != null ? new Metadata(jyToscaTemplate.getJyMetadata()) : null;
	}

	public String getDescription() {
		return jyToscaTemplate.getJyDescription();
	}

	public TopologyTemplate getTopologyTemplate() {
		return topologyTemplate;
	}

	public List<NodeTemplate> getNodeTemplates() {
		return topologyTemplate.getNodeTemplates();
	}

	public List<TopologyTemplate> getNestedTopologyTemplates() {
		return jyToscaTemplate.getJyNestedTopologyTemplates()
				.stream()
				.map(TopologyTemplate::new)
				.collect(toImmutableList());
	}

	public List<Input> getInputs() {
		return topologyTemplate.getInputs();
	}

	@Override
	public String toString() {
		return MoreObjects.toStringHelper(this)
				.add("version", getVersion())
				.add("description", getDescription())
				.add("topologyTemplate", topologyTemplate)
				.add("nestedTopologyTemplates", getNestedTopologyTemplates())
				.toString();
	}
}