javax.servlet.Registration Maven / Gradle / Ivy
/*
* 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 javax.servlet;
import java.util.Map;
import java.util.Set;
/**
* @version $Rev: 835965 $ $Date: 2009-11-13 14:40:44 -0500 (Fri, 13 Nov 2009) $
* @since 3.0
*/
public interface Registration {
/**
*
* @return the class name of filter or servlet this registered
*/
String getClassName();
/**
*
* @param name init parameter name
* @return init parameter value or null if not set
*/
String getInitParameter(String name);
/**
*
* @return non-null immutable map of all init parameters
*/
Map getInitParameters();
/**
*
* @return name of filter or servlet this initialised
*/
String getName();
/**
* Set one init parameter
* @param name parameter name
* @param value parameter value
* @return true if init parameter was set, false if it was previously set.
*/
boolean setInitParameter(String name, String value);
/**
*
* @param initParameters map of name-value paramters
* @return set of previously set parameter names (i.e. those where setInitParameter would have returned false)
*/
Set setInitParameters(Map initParameters);
public interface Dynamic extends Registration {
void setAsyncSupported(boolean asyncSupported);
}
}