Examples with IParameterService org.jumpmind.symmetric.service.IParameterService used on opensource projects

Example 11 with IParameterService

use of org.jumpmind.symmetric.service.IParameterService in project symmetric-ds by JumpMind.

the class ConfigurationChangedDatabaseWriterFilter method beforeWrite.

@Override
public boolean beforeWrite(DataContext context, Table table, CsvData data) {
    IParameterService parameterService = engine.getParameterService();
    if (context.getBatch().getBatchId() == Constants.VIRTUAL_BATCH_FOR_REGISTRATION) {
        if (parameterService.is(ParameterConstants.REGISTRATION_REINITIALIZE_ENABLED) && !Boolean.TRUE.equals(context.get(CTX_KEY_REINITIALIZED))) {
            log.info("Reinitializing the database because the {} parameter was set to true", ParameterConstants.REGISTRATION_REINITIALIZE_ENABLED);
            engine.uninstall();
            engine.setupDatabase(true);
            engine.start();
            context.put(CTX_KEY_REINITIALIZED, Boolean.TRUE);
        }
    }
    return true;
}

Example 12 with IParameterService

use of org.jumpmind.symmetric.service.IParameterService in project symmetric-ds by JumpMind.

the class DataGapRouteReader method prepareCursor.

protected ISqlReadCursor<Data> prepareCursor() {
    IParameterService parameterService = engine.getParameterService();
    int numberOfGapsToQualify = parameterService.getInt(ParameterConstants.ROUTING_MAX_GAPS_TO_QUALIFY_IN_SQL, 100);
    int maxGapsBeforeGreaterThanQuery = parameterService.getInt(ParameterConstants.ROUTING_DATA_READER_THRESHOLD_GAPS_TO_USE_GREATER_QUERY, 100);
    boolean useGreaterThanDataId = false;
    if (maxGapsBeforeGreaterThanQuery > 0 && this.dataGaps.size() > maxGapsBeforeGreaterThanQuery) {
        useGreaterThanDataId = true;
    }
    String channelId = context.getChannel().getChannelId();
    String sql = null;
    Boolean lastSelectUsedGreaterThanQuery = lastSelectUsedGreaterThanQueryByEngineName.get(parameterService.getEngineName());
    if (lastSelectUsedGreaterThanQuery == null) {
        lastSelectUsedGreaterThanQuery = Boolean.FALSE;
    }
    if (useGreaterThanDataId) {
        sql = getSql("selectDataUsingStartDataId", context.getChannel().getChannel());
        if (!lastSelectUsedGreaterThanQuery) {
            log.info("Switching to select from the data table where data_id >= start gap because there were {} gaps found " + "which was more than the configured threshold of {}", dataGaps.size(), maxGapsBeforeGreaterThanQuery);
            lastSelectUsedGreaterThanQueryByEngineName.put(parameterService.getEngineName(), Boolean.TRUE);
        }
    } else {
        sql = qualifyUsingDataGaps(dataGaps, numberOfGapsToQualify, getSql("selectDataUsingGapsSql", context.getChannel().getChannel()));
        if (lastSelectUsedGreaterThanQuery) {
            log.info("Switching to select from the data table where data_id between gaps");
            lastSelectUsedGreaterThanQueryByEngineName.put(parameterService.getEngineName(), Boolean.FALSE);
        }
    }
    if (parameterService.is(ParameterConstants.ROUTING_DATA_READER_ORDER_BY_DATA_ID_ENABLED, true)) {
        sql = String.format("%s %s", sql, engine.getRouterService().getSql("orderByDataId"));
    }
    ISqlTemplate sqlTemplate = engine.getSymmetricDialect().getPlatform().getSqlTemplate();
    Object[] args = null;
    int[] types = null;
    int dataIdSqlType = engine.getSymmetricDialect().getSqlTypeForIds();
    if (useGreaterThanDataId) {
        args = new Object[] { channelId, dataGaps.get(0).getStartId() };
        types = new int[] { Types.VARCHAR, dataIdSqlType };
    } else {
        int numberOfArgs = 1 + 2 * (numberOfGapsToQualify < dataGaps.size() ? numberOfGapsToQualify : dataGaps.size());
        args = new Object[numberOfArgs];
        types = new int[numberOfArgs];
        args[0] = channelId;
        types[0] = Types.VARCHAR;
        for (int i = 0; i < numberOfGapsToQualify && i < dataGaps.size(); i++) {
            DataGap gap = dataGaps.get(i);
            args[i * 2 + 1] = gap.getStartId();
            types[i * 2 + 1] = dataIdSqlType;
            if ((i + 1) == numberOfGapsToQualify && (i + 1) < dataGaps.size()) {
                /*
                     * there were more gaps than we are going to use in the SQL.
                     * use the last gap as the end data id for the last range
                     */
                args[i * 2 + 2] = dataGaps.get(dataGaps.size() - 1).getEndId();
            } else {
                args[i * 2 + 2] = gap.getEndId();
            }
            types[i * 2 + 2] = dataIdSqlType;
        }
    }
    this.currentGap = dataGaps.remove(0);
    return sqlTemplate.queryForCursor(sql, new ISqlRowMapper<Data>() {

        public Data mapRow(Row row) {
            return engine.getDataService().mapData(row);
        }
    }, args, types);
}

Example 13 with IParameterService

use of org.jumpmind.symmetric.service.IParameterService in project symmetric-ds by JumpMind.

the class AuditTableDataRouter method routeToNodes.

public Set<String> routeToNodes(SimpleRouterContext context, DataMetaData dataMetaData, Set<Node> nodes, boolean initialLoad, boolean initialLoadSelectUsed, TriggerRouter triggerRouter) {
    DataEventType eventType = dataMetaData.getData().getDataEventType();
    if (eventType == DataEventType.INSERT || eventType == DataEventType.UPDATE || eventType == DataEventType.DELETE) {
        IParameterService parameterService = engine.getParameterService();
        IDatabasePlatform platform = engine.getDatabasePlatform();
        TriggerHistory triggerHistory = dataMetaData.getTriggerHistory();
        Table table = dataMetaData.getTable().copyAndFilterColumns(triggerHistory.getParsedColumnNames(), triggerHistory.getParsedPkColumnNames(), true);
        String tableName = table.getFullyQualifiedTableName();
        Table auditTable = auditTables.get(tableName);
        if (auditTable == null) {
            auditTable = toAuditTable(table);
            if (parameterService.is(ParameterConstants.AUTO_CONFIGURE_DATABASE)) {
                platform.alterTables(true, auditTable);
            }
            auditTable = platform.getTableFromCache(auditTable.getCatalog(), auditTable.getSchema(), auditTable.getName(), false);
            auditTables.put(tableName, auditTable);
        }
        DatabaseInfo dbInfo = platform.getDatabaseInfo();
        String auditTableName = auditTable.getQualifiedTableName(dbInfo.getDelimiterToken(), dbInfo.getCatalogSeparator(), dbInfo.getSchemaSeparator());
        ISqlTemplate template = platform.getSqlTemplate();
        Map<String, Object> values = null;
        if (eventType != DataEventType.DELETE) {
            values = new HashMap<String, Object>(getNewDataAsObject(null, dataMetaData, engine.getSymmetricDialect(), false));
        } else {
            values = new HashMap<String, Object>(getOldDataAsObject(null, dataMetaData, engine.getSymmetricDialect(), false));
        }
        Long sequence = (Long) context.get(auditTableName);
        if (sequence == null) {
            sequence = 1l + template.queryForLong(String.format("select max(%s) from %s", auditTable.getColumnWithName(COLUMN_AUDIT_ID).getName(), auditTableName));
        } else {
            sequence = 1l + sequence;
        }
        context.put(auditTable.getName(), sequence);
        values.put(auditTable.getColumnWithName(COLUMN_AUDIT_ID).getName(), sequence);
        values.put(auditTable.getColumnWithName(COLUMN_AUDIT_TIME).getName(), new Date());
        values.put(auditTable.getColumnWithName(COLUMN_AUDIT_EVENT).getName(), eventType.getCode());
        DmlStatement statement = platform.createDmlStatement(DmlType.INSERT, auditTable, null);
        int[] types = statement.getTypes();
        Object[] args = statement.getValueArray(values);
        String sql = statement.getSql();
        template.update(sql, args, types);
    }
    return null;
}

Example 14 with IParameterService

use of org.jumpmind.symmetric.service.IParameterService in project symmetric-ds by JumpMind.

the class JavaColumnTransformTest method setUp.

@Before
public void setUp() throws Exception {
    ISqlTransaction sqlTransaction = mock(ISqlTransaction.class);
    platform = mock(IDatabasePlatform.class);
    ISymmetricEngine engine = mock(ISymmetricEngine.class);
    IParameterService parameterService = mock(IParameterService.class);
    IDatabasePlatform platform = mock(IDatabasePlatform.class);
    ISymmetricDialect dialect = mock(ISymmetricDialect.class);
    when(dialect.getPlatform()).thenReturn(platform);
    when(platform.getDatabaseInfo()).thenReturn(new DatabaseInfo());
    when(engine.getParameterService()).thenReturn(parameterService);
    when(engine.getSymmetricDialect()).thenReturn(dialect);
    extensionService = new ExtensionService(engine);
    when(engine.getExtensionService()).thenReturn(extensionService);
    context = mock(DataContext.class);
    when(context.findTransaction()).thenReturn(sqlTransaction);
}

Example 15 with IParameterService

use of org.jumpmind.symmetric.service.IParameterService in project symmetric-ds by JumpMind.

the class AbstractTriggerRouterServiceTest method test06InitialLoadSql.

@Test
public void test06InitialLoadSql() throws Exception {
    ITriggerRouterService triggerRouterService = getTriggerRouterService();
    IParameterService parameterService = getParameterService();
    parameterService.saveParameter(ParameterConstants.INITIAL_LOAD_CONCAT_CSV_IN_SQL_ENABLED, true, "unittest");
    TriggerRouter triggerRouter = triggerRouterService.getTriggerRouterForTableForCurrentNode(null, null, TEST_TRIGGERS_TABLE, true).iterator().next();
    Table table = getDbDialect().getPlatform().getTableFromCache(triggerRouter.getTrigger().getSourceTableName(), true);
    Trigger trigger = triggerRouter.getTrigger();
    String sql = getDbDialect().createInitialLoadSqlFor(new Node("1", null, "1.0"), triggerRouter, table, triggerRouterService.getNewestTriggerHistoryForTrigger(trigger.getTriggerId(), trigger.getSourceCatalogName(), trigger.getSourceSchemaName(), trigger.getSourceTableName()), getConfigurationService().getChannel(triggerRouter.getTrigger().getChannelId()), null);
    List<String> csvStrings = getSqlTemplate().query(sql, new StringMapper());
    assertTrue(csvStrings.size() > 0);
    String csvString = csvStrings.get(0);
    // DB2 captures decimal differently
    csvString = csvString.replaceFirst("\"00001\\.\"", "\"1\"");
    // Informix captures decimal differently
    csvString = csvString.replaceFirst("\"1.0000000000000000\"", "\"1\"");
    // ASA captures decimal differently
    csvString = csvString.replaceFirst("\"1.000000\"", "\"1\"");
    assertTrue(csvString.endsWith(EXPECTED_INSERT1_CSV_ENDSWITH), "Received " + csvString + ", Expected the string to end with " + EXPECTED_INSERT1_CSV_ENDSWITH);
}