/*
* 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.interceptor;
import java.lang.annotation.Documented;
import static java.lang.annotation.ElementType.TYPE;
import static java.lang.annotation.RetentionPolicy.RUNTIME;
import java.lang.annotation.Retention;
import java.lang.annotation.Target;
/**
* Annotation for used defining the interceptors.
*/
@Retention(RUNTIME)
@Target({TYPE})
@Documented
public @interface Interceptor
{
/**
* A set of default priorities which can be used by
* Interceptors via {@code @javax.annotation.Priority}.
* Interceptors with smaller priority values are called before
* Interceptors with bigger priority numbers.
*/
public static class Priority {
public static final int PLATFORM_BEFORE = 0;
public static final int LIBRARY_BEFORE = 1000;
public static final int APPLICATION = 2000;
public static final int LIBRARY_AFTER = 3000;
public static final int PLATFORM_AFTER = 4000;
private Priority() {
// no-op
}
}
}