View Javadoc

1   /*
2    * Copyright (c) 2010.  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.client;
22  
23  import java.io.ByteArrayOutputStream;
24  import java.io.PrintStream;
25  
26  public class ExecutionResults {
27  
28      private final ByteArrayOutputStream baos;
29      public final PrintStream out;
30  
31      private boolean success = true;
32      private int count = -1;
33      private boolean predicate = true;
34  
35      public ExecutionResults() {
36          this.baos = new ByteArrayOutputStream();
37          this.out = new PrintStream(baos);
38      }
39  
40      public ExecutionResults(final String str) {
41          this();
42          this.out.println(str);
43      }
44  
45      public boolean hadSuccess() {
46          return this.success;
47      }
48  
49      public void setSuccess(final boolean success) {
50          this.success = success;
51      }
52  
53      public String toString() {
54          this.out.flush();
55          return baos.toString();
56      }
57  
58      public int getCount() {
59          return this.count;
60      }
61  
62      public void setCount(final int count) {
63          this.count = count;
64      }
65  
66      public boolean getPredicate() {
67          return this.predicate;
68      }
69  
70      public void setPredicate(final boolean predicate) {
71          this.predicate = predicate;
72      }
73  }