| /** |
| * Copyright 2011, Big Switch Networks, Inc. |
| * Originally created by David Erickson, Stanford University |
| * |
| * Licensed 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 net.floodlightcontroller.storage.nosql; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import net.floodlightcontroller.storage.IPredicate; |
| import net.floodlightcontroller.storage.IQuery; |
| import net.floodlightcontroller.storage.RowOrdering; |
| |
| public class NoSqlQuery implements IQuery { |
| |
| private String tableName; |
| private String[] columnNameList; |
| private IPredicate predicate; |
| private RowOrdering rowOrdering; |
| private Map<String,Comparable<?>> parameterMap; |
| |
| NoSqlQuery(String className, String[] columnNameList, IPredicate predicate, RowOrdering rowOrdering) { |
| this.tableName = className; |
| this.columnNameList = columnNameList; |
| this.predicate = predicate; |
| this.rowOrdering = rowOrdering; |
| } |
| |
| @Override |
| public void setParameter(String name, Object value) { |
| if (parameterMap == null) |
| parameterMap = new HashMap<String,Comparable<?>>(); |
| parameterMap.put(name, (Comparable<?>)value); |
| } |
| |
| @Override |
| public String getTableName() { |
| return tableName; |
| } |
| |
| String[] getColumnNameList() { |
| return columnNameList; |
| } |
| |
| IPredicate getPredicate() { |
| return predicate; |
| } |
| |
| RowOrdering getRowOrdering() { |
| return rowOrdering; |
| } |
| |
| Comparable<?> getParameter(String name) { |
| Comparable<?> value = null; |
| if (parameterMap != null) { |
| value = parameterMap.get(name); |
| } |
| return value; |
| } |
| |
| Map<String,Comparable<?>> getParameterMap() { |
| return parameterMap; |
| } |
| } |