| /* |
| * 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.solr.handler.component; |
| |
| import org.apache.solr.common.params.ModifiableSolrParams; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| |
| // todo... when finalized make accessors |
| public class ShardRequest { |
| public final static String[] ALL_SHARDS = null; |
| |
| public final static int PURPOSE_PRIVATE = 0x01; |
| public final static int PURPOSE_GET_TERM_DFS = 0x02; |
| public final static int PURPOSE_GET_TOP_IDS = 0x04; |
| public final static int PURPOSE_REFINE_TOP_IDS = 0x08; |
| public final static int PURPOSE_GET_FACETS = 0x10; |
| public final static int PURPOSE_REFINE_FACETS = 0x20; |
| public final static int PURPOSE_GET_FIELDS = 0x40; |
| public final static int PURPOSE_GET_HIGHLIGHTS = 0x80; |
| public final static int PURPOSE_GET_DEBUG =0x100; |
| public final static int PURPOSE_GET_STATS =0x200; |
| public final static int PURPOSE_GET_TERMS =0x400; |
| public final static int PURPOSE_GET_TOP_GROUPS =0x800; |
| public final static int PURPOSE_GET_MLT_RESULTS =0x1000; |
| public final static int PURPOSE_REFINE_PIVOT_FACETS =0x2000; |
| public final static int PURPOSE_SET_TERM_STATS =0x4000; |
| public final static int PURPOSE_GET_TERM_STATS = 0x8000; |
| |
| public int purpose; // the purpose of this request |
| |
| public String[] shards; // the shards this request should be sent to, null for all |
| |
| public ModifiableSolrParams params; |
| |
| |
| /** list of responses... filled out by framework */ |
| public List<ShardResponse> responses = new ArrayList<>(); |
| |
| /** actual shards to send the request to, filled out by framework */ |
| public String[] actualShards; |
| |
| /** may be null */ |
| public String nodeName; |
| |
| // TODO: one could store a list of numbers to correlate where returned docs |
| // go in the top-level response rather than looking up by id... |
| // this would work well if we ever transitioned to using internal ids and |
| // didn't require a uniqueId |
| |
| @Override |
| public String toString() { |
| return "ShardRequest:{params=" + params |
| + ", purpose=" + Integer.toHexString(purpose) |
| + ", nResponses =" + responses.size() |
| + "}"; |
| } |
| } |