001    // Copyright 2005 The Apache Software Foundation
002    //
003    // Licensed under the Apache License, Version 2.0 (the "License");
004    // you may not use this file except in compliance with the License.
005    // You may obtain a copy of the License at
006    //
007    //     http://www.apache.org/licenses/LICENSE-2.0
008    //
009    // Unless required by applicable law or agreed to in writing, software
010    // distributed under the License is distributed on an "AS IS" BASIS,
011    // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
012    // See the License for the specific language governing permissions and
013    // limitations under the License.
014    
015    package org.apache.tapestry.valid;
016    
017    /**
018     * Constants used by the {@link org.apache.tapestry.valid.IValidationDelegate} or
019     * {@link org.apache.tapestry.form.IFormComponent fields}.
020     * 
021     * @author Howard Lewis Ship
022     * @since 4.0
023     */
024    public final class ValidationConstants
025    {
026        
027        public static final int NORMAL_FIELD = 1;
028        
029        public static final int REQUIRED_FIELD = 2;
030        
031        public static final int ERROR_FIELD = 3;
032        
033        public static final String REQUIRED = "required";
034        
035        public static final String REQUIRED_MESSAGE = "required-message";
036        
037        public static final String CONSTRAINTS = "constraints";
038        
039        public static final String TRIM = "trim";
040    }