@Override
	public boolean equals(Object obj) {
		if (this == obj) {
			return true;
		}
		if (obj == null) {
			return false;
		}
		if (getClass() != obj.getClass()) {
			return false;
		}
		GraphType other = (GraphType) obj;

		if (!name.equals(other.name)) {
			return false;
		}
		if (!description.equals(other.description)) {
			return false;
		}
		if (!edgeTypes.equals(other.edgeTypes)) {
			return false;
		}
		if (!vertexTypes.equals(other.vertexTypes)) {
			return false;
		}
		return true;
	}
Test if the given string is a valid edge type
@param edgeType the string to test for being a valid edge type
@return true if the given string is a valid edge type
Ghidra/Framework/Graph/src/main/java/ghidra/service/graph/GraphType.java