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H2O Core

There is a newer version: 3.8.2.9

package water.exceptions;

import water.util.HttpResponseStatus;
import water.util.IcedHashMap;

public class H2OIllegalArgumentException extends H2OAbstractRuntimeException {
  protected int HTTP_RESPONSE_CODE() { return HttpResponseStatus.PRECONDITION_FAILED.getCode(); }

  public H2OIllegalArgumentException(String argument, String function, Object value) {
    super("Illegal argument: " + argument + " of function: " + function + ": " + value.toString(),
          "Illegal argument: " + argument + " of function: " + function + ": " + value.toString() + " of class: " + value.getClass());
    this.values = new IcedHashMap.IcedHashMapStringObject();
    this.values.put("function", function);
    this.values.put("argument", argument);
    this.values.put("value", value);
  }

  /** Raw-message constructor for use by subclasses. */
  public H2OIllegalArgumentException(String message, String dev_message, IcedHashMap.IcedHashMapStringObject values) {
    super(message, dev_message, values);
  }

  /** Raw-message constructor for use by subclasses. */
  public H2OIllegalArgumentException(String message, String dev_message) {
    super(message, dev_message);
  }

  /** Raw-message constructor for use by subclasses. */
  public H2OIllegalArgumentException(String message) {
    super(message, message);
  }

  public static H2OIllegalArgumentException wrongKeyType(String fieldName, String keyName, String expectedType, Class actualType) {
    H2OIllegalArgumentException e =
            new H2OIllegalArgumentException(
                  expectedType + " argument: " + fieldName + " with value: " + keyName + " points to a non-" + expectedType + " object: " + actualType.getSimpleName(),
                  expectedType + " argument: " + fieldName + " with value: " + keyName + " points to a non-" + expectedType + " object: " + actualType.getName());
    e.values = new IcedHashMap.IcedHashMapStringObject();
    e.values.put("argument", fieldName);
    e.values.put("value", keyName);
    e.values.put("expected_type", expectedType);
    e.values.put("actual_type", actualType);
    return e;
  }
}