| /* |
| * 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.client.solrj.request; |
| import org.apache.solr.client.solrj.SolrClient; |
| import org.apache.solr.client.solrj.SolrRequest; |
| import org.apache.solr.client.solrj.response.UpdateResponse; |
| import org.apache.solr.common.params.ModifiableSolrParams; |
| import org.apache.solr.common.params.UpdateParams; |
| |
| |
| /** |
| * |
| * |
| **/ |
| public abstract class AbstractUpdateRequest extends SolrRequest<UpdateResponse> implements IsUpdateRequest { |
| protected ModifiableSolrParams params; |
| protected int commitWithin = -1; |
| |
| public enum ACTION { |
| COMMIT, |
| OPTIMIZE |
| } |
| |
| public AbstractUpdateRequest(METHOD m, String path) { |
| super(m, path); |
| } |
| |
| /** Sets appropriate parameters for the given ACTION */ |
| public AbstractUpdateRequest setAction(ACTION action, boolean waitFlush, boolean waitSearcher ) { |
| return setAction(action, waitFlush, waitSearcher, 1); |
| } |
| |
| public AbstractUpdateRequest setAction(ACTION action, boolean waitFlush, boolean waitSearcher, boolean softCommit ) { |
| return setAction(action, waitFlush, waitSearcher, softCommit, 1); |
| } |
| |
| public AbstractUpdateRequest setAction(ACTION action, boolean waitFlush, boolean waitSearcher, int maxSegments ) { |
| return setAction(action, waitFlush, waitSearcher, false, maxSegments); |
| } |
| |
| public AbstractUpdateRequest setAction(ACTION action, boolean waitFlush, boolean waitSearcher, boolean softCommit, int maxSegments ) { |
| if (params == null) |
| params = new ModifiableSolrParams(); |
| |
| if( action == ACTION.OPTIMIZE ) { |
| params.set( UpdateParams.OPTIMIZE, "true" ); |
| params.set(UpdateParams.MAX_OPTIMIZE_SEGMENTS, maxSegments); |
| } |
| else if( action == ACTION.COMMIT ) { |
| params.set( UpdateParams.COMMIT, "true" ); |
| params.set( UpdateParams.SOFT_COMMIT, String.valueOf(softCommit)); |
| } |
| params.set( UpdateParams.WAIT_SEARCHER, String.valueOf(waitSearcher)); |
| return this; |
| } |
| |
| public AbstractUpdateRequest setAction(ACTION action, boolean waitFlush, boolean waitSearcher, int maxSegments , boolean softCommit, boolean expungeDeletes) { |
| setAction(action, waitFlush, waitSearcher,softCommit,maxSegments) ; |
| params.set(UpdateParams.EXPUNGE_DELETES, String.valueOf(expungeDeletes)); |
| return this; |
| } |
| |
| public AbstractUpdateRequest setAction(ACTION action, boolean waitFlush, boolean waitSearcher, int maxSegments , boolean expungeDeletes) { |
| return setAction(action, waitFlush, waitSearcher,maxSegments,false,expungeDeletes); |
| } |
| |
| public AbstractUpdateRequest setAction(ACTION action, boolean waitFlush, boolean waitSearcher, int maxSegments, boolean softCommit, boolean expungeDeletes, boolean openSearcher) { |
| setAction(action, waitFlush, waitSearcher, maxSegments, softCommit, expungeDeletes); |
| params.set(UpdateParams.OPEN_SEARCHER, String.valueOf(openSearcher)); |
| return this; |
| } |
| |
| /** |
| * @since Solr 1.4 |
| */ |
| public AbstractUpdateRequest rollback() { |
| if (params == null) |
| params = new ModifiableSolrParams(); |
| |
| params.set( UpdateParams.ROLLBACK, "true" ); |
| return this; |
| } |
| |
| public void setParam(String param, String value) { |
| if (params == null) |
| params = new ModifiableSolrParams(); |
| params.set(param, value); |
| } |
| |
| /** Sets the parameters for this update request, overwriting any previous */ |
| public void setParams(ModifiableSolrParams params) { |
| this.params = params; |
| } |
| |
| @Override |
| public ModifiableSolrParams getParams() { |
| return params; |
| } |
| |
| @Override |
| protected UpdateResponse createResponse(SolrClient client) { |
| return new UpdateResponse(); |
| } |
| |
| public boolean isWaitSearcher() { |
| return params != null && params.getBool(UpdateParams.WAIT_SEARCHER, false); |
| } |
| |
| public ACTION getAction() { |
| if (params==null) return null; |
| if (params.getBool(UpdateParams.COMMIT, false)) return ACTION.COMMIT; |
| if (params.getBool(UpdateParams.OPTIMIZE, false)) return ACTION.OPTIMIZE; |
| return null; |
| } |
| |
| public void setWaitSearcher(boolean waitSearcher) { |
| setParam( UpdateParams.WAIT_SEARCHER, waitSearcher+"" ); |
| } |
| |
| public int getCommitWithin() { |
| return commitWithin; |
| } |
| |
| public AbstractUpdateRequest setCommitWithin(int commitWithin) { |
| this.commitWithin = commitWithin; |
| return this; |
| } |
| |
| |
| } |