| /* |
| * Copyright 2000-2009 JetBrains s.r.o. |
| * |
| * 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 com.intellij.openapi.extensions; |
| |
| import com.intellij.openapi.Disposable; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| /** |
| * @author AKireyev |
| */ |
| public interface ExtensionPoint<T> { |
| @NotNull |
| String getName(); |
| AreaInstance getArea(); |
| |
| /** |
| * @deprecated use {@link #getClassName()} instead |
| */ |
| @NotNull |
| String getBeanClassName(); |
| |
| void registerExtension(@NotNull T extension); |
| void registerExtension(@NotNull T extension, @NotNull LoadingOrder order); |
| |
| @NotNull |
| T[] getExtensions(); |
| boolean hasAnyExtensions(); |
| |
| @Nullable |
| T getExtension(); |
| boolean hasExtension(@NotNull T extension); |
| |
| void unregisterExtension(@NotNull T extension); |
| |
| void addExtensionPointListener(@NotNull ExtensionPointListener<T> listener, @NotNull Disposable parentDisposable); |
| void addExtensionPointListener(@NotNull ExtensionPointListener<T> listener); |
| void removeExtensionPointListener(@NotNull ExtensionPointListener<T> extensionPointListener); |
| |
| void reset(); |
| |
| @NotNull |
| Class<T> getExtensionClass(); |
| |
| @NotNull |
| Kind getKind(); |
| |
| @NotNull |
| String getClassName(); |
| |
| enum Kind {INTERFACE, BEAN_CLASS} |
| } |