package org.chromium.sdk.internal;

import org.chromium.sdk.internal.protocol.data.RefWithDisplayData;

import org.chromium.sdk.internal.protocol.data.SomeRef;

public abstract class DataWithRef {

  public abstract long ref();

  /** @return data or null */

  public abstract RefWithDisplayData getWithDisplayData();

  public static DataWithRef fromSomeRef(final SomeRef someRef) {

    return new DataWithRef() {

      @Override

      public RefWithDisplayData getWithDisplayData() {

        return someRef.asWithDisplayData();

      }

      @Override

      public long ref() {

        return someRef.ref();

      }

    };

  }

  public static DataWithRef fromLong(final long ref) {

    return new DataWithRef() {

      @Override

      public RefWithDisplayData getWithDisplayData() {

        return null;

      }

      @Override

      public long ref() {

        return ref;

      }

    };

  }

}