org.ocpsoft.rewrite.servlet.config.Session Maven / Gradle / Ivy
/*
* Copyright 2011 Lincoln Baxter, III
*
* 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.ocpsoft.rewrite.servlet.config;
import org.ocpsoft.rewrite.context.EvaluationContext;
import org.ocpsoft.rewrite.servlet.http.event.HttpServletRewrite;
import jakarta.servlet.http.HttpSession;
/**
* Responsible for performing actions on the current {@link HttpSession}
*/
public abstract class Session extends HttpOperation
{
/**
* Creates an {@link HttpOperation} that calls {@link HttpSession#invalidate()} on the current
* session.
*/
public static Session invalidate()
{
return new Session() {
@Override
public void performHttp(HttpServletRewrite event, EvaluationContext context)
{
event.getRequest().getSession().invalidate();
}
@Override
public String toString()
{
return "Session.invalidate()";
}
};
}
/**
* Creates an {@link HttpOperation} that calls {@link HttpSession#setAttribute(String, Object)} on the current
* session.
*
* @param name The name of the session attribute
* @param value The value to set
*/
public static Session setAttribute(final String name, final Object value)
{
return new Session() {
@Override
public void performHttp(HttpServletRewrite event, EvaluationContext context)
{
event.getRequest().getSession().setAttribute(name, value);
}
@Override
public String toString()
{
return "Session.setAttribute(\"" + name + "\", \"" + value + "\")";
}
};
}
}