jetbrick.template.web.jfinal.JFinalActiveRecordGetterResolver Maven / Gradle / Ivy
/**
* Copyright 2013-2014 Guoqiang Chen, Shanghai, China. All rights reserved.
*
* Author: Guoqiang Chen
* Email: [email protected]
* WebURL: https://github.com/subchen
*
* Licensed 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 jetbrick.template.web.jfinal;
import com.jfinal.plugin.activerecord.Model;
import com.jfinal.plugin.activerecord.Record;
import jetbrick.template.JetSecurityManager;
import jetbrick.template.resolver.property.Getter;
import jetbrick.template.resolver.property.GetterResolver;
/**
* 访问 model.name
*/
final class JFinalActiveRecordGetterResolver implements GetterResolver {
@Override
public Getter resolve(Class clazz, String name) {
if (Model.class.isAssignableFrom(clazz)) {
return new ModelGetter(name);
}
if (Record.class.isAssignableFrom(clazz)) {
return new RecordGetter(name);
}
return null;
}
/**
* 访问 model.name
*/
static final class ModelGetter implements Getter {
private final String name;
public ModelGetter(String name) {
this.name = name;
}
@Override
public void checkAccess(JetSecurityManager securityManager) {
}
@Override
public Object get(Object model) {
return ((Model) model).get(name);
}
}
/**
* 访问 record.name
*/
static final class RecordGetter implements Getter {
private final String name;
public RecordGetter(String name) {
this.name = name;
}
@Override
public void checkAccess(JetSecurityManager securityManager) {
}
@Override
public Object get(Object record) {
return ((Record) record).get(name);
}
}
}