| /* |
| * 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 org.apache.ignite.internal.processors.resource; |
| |
| import org.apache.ignite.IgniteCheckedException; |
| import org.apache.ignite.internal.managers.deployment.GridDeployment; |
| import org.apache.ignite.internal.util.typedef.internal.S; |
| |
| /** |
| * Simple injector which wraps only one resource object. |
| * @param <T> Type of injected resource. |
| */ |
| class GridResourceBasicInjector<T> implements GridResourceInjector { |
| /** Resource to inject. */ |
| private final T rsrc; |
| |
| /** |
| * Creates injector. |
| * |
| * @param rsrc Resource to inject. |
| */ |
| GridResourceBasicInjector(T rsrc) { |
| this.rsrc = rsrc; |
| } |
| |
| /** |
| * Gets resource. |
| * |
| * @return Resource |
| */ |
| public T getResource() { |
| return rsrc; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public void inject(GridResourceField field, Object target, Class<?> depCls, GridDeployment dep) |
| throws IgniteCheckedException { |
| GridResourceUtils.inject(field.getField(), target, rsrc); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public void inject(GridResourceMethod mtd, Object target, Class<?> depCls, GridDeployment dep) |
| throws IgniteCheckedException { |
| GridResourceUtils.inject(mtd.getMethod(), target, rsrc); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public void undeploy(GridDeployment dep) { |
| /* No-op. There is no cache. */ |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public String toString() { |
| return S.toString(GridResourceBasicInjector.class, this); |
| } |
| } |