2 * ============LICENSE_START====================================================
4 * ===========================================================================
5 * Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
6 * ===========================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END====================================================
21 package org.onap.aaf.auth.batch.helpers;
23 import org.onap.aaf.cadi.Access;
24 import org.onap.aaf.misc.env.LogTarget;
26 import com.datastax.driver.core.ResultSet;
27 import com.datastax.driver.core.Session;
29 public class CQLBatch {
30 private Session session;
31 private StringBuilder sb;
33 private LogTarget log;
37 public CQLBatch(LogTarget log, Session session) {
39 this.session = session;
40 sb = new StringBuilder();
44 public StringBuilder begin() {
46 sb.append("BEGIN BATCH\n");
47 hasAdded = sb.length();
51 private boolean end() {
52 if(sb.length()==hasAdded) {
55 sb.append("APPLY BATCH;\n");
61 public ResultSet execute() {
64 long left = last - System.currentTimeMillis();
68 } catch (InterruptedException e) {
69 Access.NULL.log(e); // Keep code check idiocy at bay
72 last = System.currentTimeMillis()+sleep;
74 return session.execute(sb.toString());
80 public ResultSet execute(boolean dryRun) {
84 long left = last - System.currentTimeMillis();
88 } catch (InterruptedException e) {
89 Access.NULL.log(e); // Keep code check idiocy at bay
92 last = System.currentTimeMillis()+sleep;
102 public ResultSet singleExec(StringBuilder query, boolean dryRun) {
106 return session.execute(query.toString());
110 public void touch(String table, int begin, int end, boolean dryRun) {
111 StringBuilder sb = begin();
112 for(int i=begin;i<end;++i) {
113 sb.append("UPDATE cache SET touched=dateof(now()) WHERE name='");
115 sb.append("' AND seg=");
122 public void sleep(int j) {
126 public String toString() {
127 return sb.toString();