package com.datahub.test.testing.urn;

import com.linkedin.common.urn.Urn;
import java.net.URISyntaxException;


public final class FooUrn extends Urn {

  public static final String ENTITY_TYPE = "foo";
  // Can be obtained via getEntityKey, but not in open source. We need to unify the internal / external URN definitions.
  private final int _id;

  public FooUrn(int id) throws URISyntaxException {
    super(ENTITY_TYPE, Integer.toString(id));
    this._id = id;
  }

  public int getFooIdEntity() {
    return _id;
  }

  @Override
  public boolean equals(Object obj) {
    // Override for find bugs, bug delegate to super implementation, both in open source and internally.
    return super.equals(obj);
  }

  @Override
  public int hashCode() {
    return super.hashCode();
  }

  public static FooUrn createFromString(String rawUrn) throws URISyntaxException {
    final Urn urn = Urn.createFromString(rawUrn);

    if (!ENTITY_TYPE.equals(urn.getEntityType())) {
      throw new URISyntaxException(urn.toString(), "Can't cast Urn to FooUrn, not same ENTITY");
    }

    return new FooUrn(urn.getIdAsInt());
  }
}