/* | |
* 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.empire.jsf2.components; | |
import javax.faces.component.UIComponentBase; | |
import org.apache.empire.commons.ObjectUtils; | |
import org.apache.empire.data.Record; | |
import org.apache.empire.data.RecordData; | |
import org.slf4j.Logger; | |
import org.slf4j.LoggerFactory; | |
public class RecordTag extends UIComponentBase // implements NamingContainer | |
{ | |
// Logger | |
private static final Logger log = LoggerFactory.getLogger(RecordTag.class); | |
public RecordTag() | |
{ | |
log.trace("component record created"); | |
} | |
@Override | |
public String getFamily() | |
{ | |
return "javax.faces.NamingContainer"; | |
} | |
public Object getRecord() | |
{ | |
return getAttributes().get("value"); | |
} | |
public boolean isReadOnly() | |
{ | |
// is it a record? | |
Object rec = getRecord(); | |
if (rec instanceof RecordData) | |
{ // only a RecordData? | |
if (!(rec instanceof Record) || !((Record)rec).isValid()) | |
return true; | |
} | |
// check attribute | |
Object ro = getAttributes().get("readonly"); | |
if (ro != null) | |
return ObjectUtils.getBoolean(ro); | |
// ask record | |
return false; | |
} | |
} |