1 /*
2 * Copyright (c) 2011. The Apache Software Foundation
3 *
4 * Licensed to the Apache Software Foundation (ASF) under one
5 * or more contributor license agreements. See the NOTICE file
6 * distributed with this work for additional information
7 * regarding copyright ownership. The ASF licenses this file
8 * to you under the Apache License, Version 2.0 (the
9 * "License"); you may not use this file except in compliance
10 * with the License. You may obtain a copy of the License at
11 *
12 * http://www.apache.org/licenses/LICENSE-2.0
13 *
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
19 */
20
21 package org.apache.hadoop.hbase.hbql.statement;
22
23 import org.apache.hadoop.hbase.hbql.client.HBqlException;
24 import org.apache.hadoop.hbase.hbql.impl.HConnectionImpl;
25
26 public abstract class StatementWithParameters extends StatementWithMapping {
27
28 private final NamedParameters namedParameters = new NamedParameters();
29
30 public StatementWithParameters(final StatementPredicate predicate, final String mappingName) {
31 super(predicate, mappingName);
32 }
33
34 public NamedParameters getNamedParameters() {
35 return this.namedParameters;
36 }
37
38 abstract public int setStatementParameter(String name, Object val) throws HBqlException;
39
40 abstract public void validate(HConnectionImpl connection) throws HBqlException;
41
42 abstract public void validateTypes() throws HBqlException;
43
44 abstract public void resetParameters();
45 }