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Central module for Tapestry, containing interfaces to the Java
Servlet API and all core services and components.
// Copyright 2007 The Apache Software Foundation
//
// 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 org.apache.tapestry5;
import org.apache.tapestry5.ioc.AnnotationProvider;
/**
* Used to read or update the value associated with a property. A PropertyConduit provides access to the annotations on
* the underlying getter and/or setter methods.
*/
public interface PropertyConduit extends AnnotationProvider
{
/**
* Reads the property from the instance.
*
* @param instance object containing the property
* @return the current value of the property
*/
Object get(Object instance);
/**
* Changes the current value of the property.
*
* @param instance object containing the property
* @param value to change the property to
*/
void set(Object instance, Object value);
/**
* Returns the type of the property read or updated by the conduit.
*/
Class getPropertyType();
}