package org.simantics.graph.db.old;

import java.util.Set;

import org.simantics.db.exception.DatabaseException;

public class OldMissingDependencyException extends DatabaseException {

	private static final long serialVersionUID = -1579450497603555931L;
	
	private final OldTransferableGraphImportProcess1 process;
	
	public OldMissingDependencyException(OldTransferableGraphImportProcess1 process) {
		super(createMessage(process));
		this.process = process;
	}

	private static String createMessage(OldTransferableGraphImportProcess1 process) {
		StringBuilder b = new StringBuilder();
		b.append("The following references were not found:\r\n");
		for(String missing : process.missingExternals) {
			b.append(" -" + missing + "\r\n");
		}
		return b.toString();
	}
	
	public Set<String> getMissingURIs() {
		return process.missingExternals;
	}

}