package models.dataConstraintModel;

import models.algebra.Type;

public class ResourceHierarchy {
	private ResourcePath parent;
	private String resourceName;
	private Type resourceStateType;
	private int numParameters;

	public ResourceHierarchy(ResourcePath parent, String resourceName, Type resourceStateType, int numParameters) {
		this.parent = parent;
		this.resourceName = resourceName;
		this.resourceStateType = resourceStateType;
		this.numParameters = numParameters;
	}

	public ResourcePath getParent() {
		return parent;
	}

	public void setParent(ResourcePath parent) {
		this.parent = parent;
	}

	public String getResourceName() {
		if (resourceName == null) return parent.getResourceName();
		return resourceName;
	}

	public void setResourceName(String resourceName) {
		this.resourceName = resourceName;
	}

	public Type getResourceStateType() {
		return resourceStateType;
	}

	public void setResourceStateType(Type resourceStateType) {
		this.resourceStateType = resourceStateType;
	}

	public int getNumParameters() {
		if (parent == null) return numParameters;
		return numParameters + parent.getNumberOfParameters();
	}

	public void setNumParameters(int numParameters) {
		this.numParameters = numParameters;
	}
}