| /* |
| * 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.cache.query; |
| |
| import org.apache.ignite.internal.util.typedef.internal.S; |
| import org.apache.ignite.lang.IgniteClosure; |
| import org.apache.ignite.lang.IgniteReducer; |
| import org.jetbrains.annotations.Nullable; |
| |
| /** |
| * Query execution bean. |
| */ |
| public class GridCacheQueryBean { |
| /** */ |
| private final GridCacheQueryAdapter<?> qry; |
| |
| /** */ |
| private final IgniteReducer<Object, Object> rdc; |
| |
| /** */ |
| private final IgniteClosure<?, ?> trans; |
| |
| /** */ |
| private final Object[] args; |
| |
| /** |
| * @param qry Query. |
| * @param rdc Optional reducer. |
| * @param trans Optional transformer. |
| * @param args Optional arguments. |
| */ |
| public GridCacheQueryBean(GridCacheQueryAdapter<?> qry, @Nullable IgniteReducer<Object, Object> rdc, |
| @Nullable IgniteClosure<?, ?> trans, @Nullable Object[] args) { |
| assert qry != null; |
| |
| this.qry = qry; |
| this.rdc = rdc; |
| this.trans = trans; |
| this.args = args; |
| } |
| |
| /** |
| * @return Query. |
| */ |
| public GridCacheQueryAdapter<?> query() { |
| return qry; |
| } |
| |
| /** |
| * @return Reducer. |
| */ |
| @Nullable public IgniteReducer<Object, Object> reducer() { |
| return rdc; |
| } |
| |
| /** |
| * @return Transformer. |
| */ |
| @Nullable public IgniteClosure<?, ?> transform() { |
| |
| |
| return trans; |
| } |
| |
| /** |
| * @return Arguments. |
| */ |
| @Nullable public Object[] arguments() { |
| return args; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public String toString() { |
| return S.toString(GridCacheQueryBean.class, this); |
| } |
| } |