/**
* The set of module is specified by a primary configuration module (created using reflection and
* moduleClassName) plus optional extra modules. For each module, sets the configuration filename
* and invokes the module's run () method to allow it to set up ServiceRegistry instance(s).
*
* @param moduleClassName name of the primary configuration module
* @param configItem name of the configuration file
* @param extraModules extra modules to be configured
*/
public static void configureServices(
final String moduleClassName,
final Object configItem,
final ConfigurableModule... extraModules) {
// Set up the main module.
final ConfigurableModule mainModule = HcUtil.instantiate(moduleClassName);
configureAndRun(configItem, mainModule);
// And the extras.
configureServices(configItem, extraModules);
}
/** IInstrumentationLogger */
@Override
public void onOperationTimedOut(
final String contextId,
final String operationName,
final long msecDuration,
final long msecLimit,
final String limitPropertyName) {
m_valueOnOperationTimedOut.add(operationName);
writeToFile(
Level.Warn,
HcUtil.deepToString(
"onOperationTimedOut",
operationName,
msecDuration,
msecLimit,
limitPropertyName,
contextId));
}
/** IInstrumentationLogger */
@Override
public void onOperationFailed(
final String contextId,
final String messageText,
final String operationName,
final long msecDuration,
final long msecLimit,
final String limitPropertyName) {
m_valueOnOperationFailed.add(messageText);
writeToFile(
Level.Fatal,
HcUtil.deepToString(
"onOperationFailed",
messageText,
operationName,
msecDuration,
msecLimit,
limitPropertyName,
contextId));
}
/** IInstrumentationLogger */
@Override
public void onExecutionSummary(
final String contextId,
final List<TimedScope> listTimedScope,
final List<CounterThroughput> listCounterThroughput,
final List<Counter> listCounter,
final List<CounterRange> listCounterRange,
final List<MaxCounter> listMaxCounter) {
m_valueOnExecutionSummary.add(contextId);
writeToFile(
Level.Info,
HcUtil.deepToString(
"onExecutionSummary",
contextId,
listTimedScope,
listCounterThroughput,
listCounter,
listCounterRange,
listMaxCounter));
}
@Test
public void testInstrumentation() {
try (IScope scope = new ExecutionScope()) {
Instrumentation.setPolicyAsyncInstrumentation(false); // execute actions synchronously
final E2<DummyLogger, DummyRemoteInstrumentationLogger> loggers = setupLoggers("fewi");
final DummyLogger localLogger = loggers.getE0();
final DummyRemoteInstrumentationLogger remoteLogger = loggers.getE1();
if (true) {
Instrumentation.publishExecutionSummary();
checkInstrumentationListener(remoteLogger, 1, 0, 0, 0);
checkLogger(localLogger, 0, 0, 0, 1, 0, 0);
checkLogger(remoteLogger, 0, 0, 0, 0, 0, 0);
}
if (true) {
final String name = "timelyOperation";
Instrumentation.execute(
name,
200,
() -> {
HcUtil.pause(10);
},
name);
Instrumentation.publishExecutionSummary();
checkInstrumentationListener(remoteLogger, 2, 0, 0, 0);
checkLogger(localLogger, 0, 0, 0, 2, 0, 0);
checkLogger(remoteLogger, 0, 0, 0, 0, 0, 0);
}
if (true) {
final String name = "slowOperation";
Instrumentation.execute(
name,
10,
() -> {
HcUtil.pause(100);
},
name);
Instrumentation.publishExecutionSummary();
checkInstrumentationListener(remoteLogger, 3, 1, 1, 0);
checkLogger(localLogger, 0, 0, 2, 3, 0, 0);
checkLogger(remoteLogger, 0, 0, 0, 0, 0, 0);
}
if (true) {
try {
final String name = "failedTimelyOperation";
Instrumentation.execute(
name,
200,
() -> {
HcUtil.pause(10);
ThreadContext.assertFaultNotNull(null);
},
name);
} catch (final Exception e) {
}
Instrumentation.publishExecutionSummary();
checkInstrumentationListener(remoteLogger, 4, 1, 1, 1);
checkLogger(localLogger, 2, 0, 2, 4, 0, 0);
checkLogger(remoteLogger, 1, 0, 0, 0, 0, 0);
}
if (true) {
try {
final String name = "failedTimelyOperationException";
Instrumentation.execute(
name,
200,
() -> {
HcUtil.pause(10);
throw new RuntimeException("Ooops");
},
name);
} catch (final Exception e) {
}
Instrumentation.publishExecutionSummary();
checkInstrumentationListener(remoteLogger, 5, 1, 1, 2);
checkLogger(localLogger, 4, 0, 2, 5, 0, 0);
checkLogger(remoteLogger, 2, 0, 0, 0, 0, 0);
}
}
}
private static String getTempPath(final String filename) {
return HcUtil.formFilepath(HcUtil.getTempDirectoryName(), filename);
}
private void analyseSchema() {
try {
final String jdbcUrl = m_options.m_jdbcUrl;
final String schemaName = m_options.m_schemaName;
System.out.printf("Analysing schema [%s] at [%s]...%n", schemaName, jdbcUrl);
final long msecStart = System.currentTimeMillis();
// Create a database connection
final DataSource dataSource = new DatabaseConnectionOptions(jdbcUrl);
final Connection connection =
dataSource.getConnection(m_options.m_username, m_options.m_password);
// Create the options
final SchemaCrawlerOptions options = new SchemaCrawlerOptions();
// Set what details are required in the schema - this affects the
// time taken to crawl the schema
options.setSchemaInfoLevel(SchemaInfoLevel.standard());
options.setSchemaInclusionRule(new RegularExpressionInclusionRule(schemaName));
final InclusionRule tableRule = new RegularExpressionExclusionRule(".+[\\$/].+");
final InclusionRule procRule =
s -> {
// System.out.println (s);
final String[] a =
new String[] {
".*" + "\\$" + ".*",
".*" + "_RETRIGGER_EXPRESSION" + ".*",
".*" + "BITOR" + ".*",
".*" + "CENTRED" + ".*",
".*" + "COMPLEMENT" + ".*",
".*" + "D2" + ".*",
".*" + "DDMMYYYYHHMMMSS" + ".*",
".*" + "DOW" + ".*",
".*" + "DSM" + ".*",
".*" + "ENABLE" + ".*",
".*" + "F2" + ".*",
".*" + "GET_LAST_CHANGE_NUMBER" + ".*",
".*" + "GROOM" + ".*",
".*" + "IS_EVEN" + ".*",
".*" + "IS_ODD" + ".*",
".*" + "LEFT_PADDED" + ".*",
".*" + "LOGICAL_" + ".*",
".*" + "M2" + ".*",
".*" + "MD5" + ".*",
".*" + "MERGE_OSS_TRIP_LOCATION" + ".*",
".*" + "MODF" + ".*",
".*" + "NEXT_TIME_ABSOLUTE" + ".*",
".*" + "NEXT_TIME_RELATIVE" + ".*",
".*" + "RESERVE_FARM_STATUS" + ".*",
".*" + "RIGHT_PADDED" + ".*",
".*" + "S2" + ".*",
".*" + "SCHEDULE_JOB" + ".*",
".*" + "SNDF" + ".*",
".*" + "SSM" + ".*",
".*" + "XOR" + ".*",
".*" + "XSD_TIMESTAMP" + ".*",
".*" + "//dummy//" + ".*"
};
return !HcUtil.containsWildcard(a, s);
};
options.setTableInclusionRule(tableRule);
options.setRoutineInclusionRule(procRule); // new ExcludeAll ()
// Get the schema definition
final Catalog catalog = SchemaCrawlerUtility.getCatalog(connection, options);
final long msecDuration = System.currentTimeMillis() - msecStart;
final Collection<Schema> schemas = catalog.getSchemas();
ThreadContext.assertFault(
schemas.size() == 1, "Expected one schema, got %s [%s]", schemas.size(), schemas.size());
final Schema[] a = schemas.toArray(new Schema[schemas.size()]);
final Schema schema = a[0];
final DatabaseInfo di = catalog.getDatabaseInfo();
System.out.printf(
" catalog[%s] database[%s] version[%s]%n",
schema.getFullName(), di.getProductName(), di.getProductVersion());
System.out.printf(" %s tables%n", catalog.getTables(schema).size());
System.out.printf(" %s stored procedures%n", catalog.getRoutines(schema).size());
System.out.printf("...analysed in %s seconds%n", msecDuration / 1_000L);
outputSchemaXml(catalog, schema);
System.out.printf("Schema file [%s] created.%n", m_options.m_outputFilename);
} catch (final SchemaCrawlerException | SQLException e) {
// Propagate exception as unchecked fault up to the fault barrier.
ThreadContext.throwFault(e);
}
}