content: /*
   *  Licensed to the Apache Software Foundation (ASF) under one
   *  or more contributor license agreements.  See the NOTICE file
   *  distributed with this work for additional information
   *  regarding copyright ownership.  The ASF licenses this file
   *  to you under the Apache License, Version 2.0 (the
   *  "License"); you may not use this file except in compliance
   *  with the License.  You may obtain a copy of the License at
   *
   *        http://www.apache.org/licenses/LICENSE-2.0
   *
   *  Unless required by applicable law or agreed to in writing,
   *  software distributed under the License is distributed on an
   *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
   *  KIND, either express or implied.  See the License for the
   *  specific language governing permissions and limitations
   *  under the License.
   */
  package org.apache.causeway.core.metamodel.facets.objectvalue.typicallen;
  
  import org.apache.causeway.commons.internal.primitives._Ints;
  import org.apache.causeway.commons.internal.primitives._Ints.Bound;
  import org.apache.causeway.core.metamodel.facets.SingleIntValueFacet;
  
  /**
   * The typical length of a property or a parameter.
   *
   * <p>
   * Intended to be used by the viewer as a rendering hint to size the UI field to
   * an appropriate size.
   *
   */
  public interface TypicalLengthFacet
  extends SingleIntValueFacet {
  
      /**
       *
       * @param min lower bound allowed
       * @param max upper bound allowed
       * @param fallback
       * @return #value() if within given constraints [min,max], or else {@code fallback}
       */
      default public int bounded(final int min, final int max, final int fallback) {
          final int value = value();
          var bounds = _Ints.Range.of(Bound.inclusive(min), Bound.inclusive(max));
          return bounds.contains(value)
                  ? value
                  : bounds.bounded(fallback);
      }
  
  }
  