| /* |
| * 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.geode.cache.operations; |
| |
| import java.util.Set; |
| |
| /** |
| * Encapsulates a cache query operation for both the pre-operation and post-operation cases. |
| * |
| * @since GemFire 5.5 |
| * @deprecated since Geode1.0, use {@link org.apache.geode.security.ResourcePermission} instead |
| */ |
| @Deprecated |
| public class QueryOperationContext extends OperationContext { |
| |
| /** The query string of this query operation. */ |
| private String queryString; |
| |
| /** The set of regions that are referred by the query string. */ |
| private Set regionNames; |
| |
| /** The result of query operation */ |
| private Object queryResult; |
| |
| /** True if this is a post-operation context */ |
| private boolean postOperation; |
| |
| /** The bind parameters for the query */ |
| private Object[] queryParams; |
| |
| /** |
| * Constructor for the query operation. |
| * |
| * @param queryString the query string for this operation |
| * @param regionNames names of regions that are part of the query string |
| * @param postOperation true to set the post-operation flag |
| */ |
| public QueryOperationContext(String queryString, Set regionNames, boolean postOperation) { |
| this.queryString = queryString; |
| this.regionNames = regionNames; |
| queryResult = null; |
| this.postOperation = postOperation; |
| } |
| |
| /** |
| * Constructor for the query operation. |
| * |
| * @param queryString the query string for this operation |
| * @param regionNames names of regions that are part of the query string |
| * @param postOperation true to set the post-operation flag |
| * @param queryParams the bind parameters for the query |
| */ |
| public QueryOperationContext(String queryString, Set regionNames, boolean postOperation, |
| Object[] queryParams) { |
| this(queryString, regionNames, postOperation); |
| this.queryParams = queryParams; |
| } |
| |
| /** |
| * Return the operation associated with the <code>OperationContext</code> object. |
| * |
| * @return the <code>OperationCode</code> of this operation |
| */ |
| @Override |
| public OperationCode getOperationCode() { |
| return OperationCode.QUERY; |
| } |
| |
| /** |
| * True if the context is for post-operation. |
| */ |
| @Override |
| public boolean isPostOperation() { |
| return postOperation; |
| } |
| |
| /** |
| * Set the post-operation flag to true. |
| */ |
| public void setPostOperation() { |
| postOperation = true; |
| } |
| |
| /** |
| * Return the query string of this query operation. |
| * |
| * @return the query string of this query operation |
| */ |
| public String getQuery() { |
| return queryString; |
| } |
| |
| /** |
| * Modify the query string. |
| * |
| * @param query the new query string for this query. |
| */ |
| public void modifyQuery(String query) { |
| queryString = query; |
| regionNames = null; |
| } |
| |
| /** |
| * Get the names of regions that are part of the query string. |
| * |
| * @return names of regions being queried. |
| */ |
| public Set getRegionNames() { |
| return regionNames; |
| } |
| |
| /** |
| * Set the names of regions that are part of the query string. |
| * |
| * @param regionNames names of regions being queried |
| */ |
| public void setRegionNames(Set regionNames) { |
| this.regionNames = regionNames; |
| } |
| |
| /** |
| * Get the result of the query execution. |
| * |
| * @return result of the query. |
| */ |
| public Object getQueryResult() { |
| return queryResult; |
| } |
| |
| /** |
| * Set the result of query operation. |
| * |
| * @param queryResult the new result of the query operation. |
| */ |
| public void setQueryResult(Object queryResult) { |
| this.queryResult = queryResult; |
| } |
| |
| /** |
| * Get the bind parameters for the query |
| * |
| * @return bind parameters for the query |
| */ |
| public Object[] getQueryParams() { |
| return queryParams; |
| } |
| |
| } |