Examples with ShardingRuleConfiguration io.shardingjdbc.core.api.config.ShardingRuleConfiguration used on opensource projects

Example 21 with ShardingRuleConfiguration

use of io.shardingjdbc.core.api.config.ShardingRuleConfiguration in project sharding-jdbc by shardingjdbc.

the class ShardingRuleConfigurationConverterTest method assertFromJsonForStandardStrategy.

@Test
public void assertFromJsonForStandardStrategy() {
    ShardingRuleConfiguration actual = ShardingRuleConfigurationConverter.fromJson(getJsonForStandardStrategy());
    assertCommon(actual);
    StandardShardingStrategyConfiguration actualShardingStrategy = (StandardShardingStrategyConfiguration) actual.getDefaultTableShardingStrategyConfig();
    assertThat(actualShardingStrategy.getShardingColumn(), is("order_id"));
    assertThat(actualShardingStrategy.getPreciseShardingAlgorithm(), instanceOf(TestPreciseShardingAlgorithm.class));
    assertThat(actualShardingStrategy.getRangeShardingAlgorithm(), instanceOf(TestRangeShardingAlgorithm.class));
}

Example 22 with ShardingRuleConfiguration

use of io.shardingjdbc.core.api.config.ShardingRuleConfiguration in project sharding-jdbc by shardingjdbc.

the class ShardingRuleConfigurationConverterTest method assertFromJsonForNoneStrategy.

@Test
public void assertFromJsonForNoneStrategy() {
    ShardingRuleConfiguration actual = ShardingRuleConfigurationConverter.fromJson(getJsonForNoneStrategy());
    assertCommon(actual);
    assertThat(actual.getDefaultTableShardingStrategyConfig(), instanceOf(NoneShardingStrategyConfiguration.class));
}

Example 23 with ShardingRuleConfiguration

use of io.shardingjdbc.core.api.config.ShardingRuleConfiguration in project sharding-jdbc by shardingjdbc.

the class ShardingConnectionTest method setUp.

@Before
public void setUp() {
    ShardingRuleConfiguration shardingRuleConfig = new ShardingRuleConfiguration();
    TableRuleConfiguration tableRuleConfig = new TableRuleConfiguration();
    tableRuleConfig.setLogicTable("test");
    shardingRuleConfig.getTableRuleConfigs().add(tableRuleConfig);
    Map<String, DataSource> dataSourceMap = new HashMap<>(1, 1);
    dataSourceMap.put(DS_NAME, masterSlaveDataSource);
    ShardingContext shardingContext = new ShardingContext(dataSourceMap, new ShardingRule(shardingRuleConfig, dataSourceMap.keySet()), null, null, false);
    connection = new ShardingConnection(shardingContext);
}

Example 24 with ShardingRuleConfiguration

use of io.shardingjdbc.core.api.config.ShardingRuleConfiguration in project sharding-jdbc by shardingjdbc.

the class AbstractNullableShardingTableOnlyTest method getDataSources.

@Override
protected final Map<DatabaseType, ShardingDataSource> getDataSources() throws SQLException {
    if (!getShardingDataSources().isEmpty()) {
        return getShardingDataSources();
    }
    Map<DatabaseType, Map<String, DataSource>> dataSourceMap = createDataSourceMap();
    for (Map.Entry<DatabaseType, Map<String, DataSource>> each : dataSourceMap.entrySet()) {
        ShardingRuleConfiguration shardingRuleConfig = new ShardingRuleConfiguration();
        TableRuleConfiguration tableRuleConfig = new TableRuleConfiguration();
        tableRuleConfig.setLogicTable("t_order");
        shardingRuleConfig.getTableRuleConfigs().add(tableRuleConfig);
        shardingRuleConfig.setDefaultDatabaseShardingStrategyConfig(new ComplexShardingStrategyConfiguration("user_id", new ComplexKeysModuloDatabaseShardingAlgorithm()));
        ShardingRule shardingRule = new ShardingRule(shardingRuleConfig, each.getValue().keySet());
        getShardingDataSources().put(each.getKey(), new ShardingDataSource(each.getValue(), shardingRule));
    }
    return getShardingDataSources();
}

Example 25 with ShardingRuleConfiguration

use of io.shardingjdbc.core.api.config.ShardingRuleConfiguration in project sharding-jdbc by shardingjdbc.

the class AbstractShardingDatabaseAndTableTest method getDataSources.

@Override
protected final Map<DatabaseType, ShardingDataSource> getDataSources() throws SQLException {
    if (!getShardingDataSources().isEmpty()) {
        return getShardingDataSources();
    }
    Map<DatabaseType, Map<String, DataSource>> dataSourceMap = createDataSourceMap();
    for (Map.Entry<DatabaseType, Map<String, DataSource>> entry : dataSourceMap.entrySet()) {
        ShardingRuleConfiguration shardingRuleConfig = new ShardingRuleConfiguration();
        shardingRuleConfig.setDefaultDataSourceName("dataSource_dbtbl_0");
        TableRuleConfiguration orderTableRuleConfig = new TableRuleConfiguration();
        orderTableRuleConfig.setLogicTable("t_order");
        orderTableRuleConfig.setLogicIndex("t_order_index");
        List<String> orderActualDataNodes = new LinkedList<>();
        for (String dataSourceName : entry.getValue().keySet()) {
            orderActualDataNodes.add(dataSourceName + ".t_order_${0..9}");
        }
        orderTableRuleConfig.setActualDataNodes(Joiner.on(",").join(orderActualDataNodes));
        shardingRuleConfig.getTableRuleConfigs().add(orderTableRuleConfig);
        TableRuleConfiguration orderItemTableRuleConfig = new TableRuleConfiguration();
        orderItemTableRuleConfig.setLogicTable("t_order_item");
        List<String> orderItemActualDataNodes = new LinkedList<>();
        for (String dataSourceName : entry.getValue().keySet()) {
            orderItemActualDataNodes.add(dataSourceName + ".t_order_item_${0..9}");
        }
        orderItemTableRuleConfig.setActualDataNodes(Joiner.on(",").join(orderItemActualDataNodes));
        shardingRuleConfig.getTableRuleConfigs().add(orderItemTableRuleConfig);
        TableRuleConfiguration configTableRuleConfig = new TableRuleConfiguration();
        configTableRuleConfig.setLogicTable("t_config");
        TableRuleConfiguration logTableRuleConfig = new TableRuleConfiguration();
        logTableRuleConfig.setLogicIndex("t_log_index");
        logTableRuleConfig.setLogicTable("t_log");
        TableRuleConfiguration tempLogTableRuleConfig = new TableRuleConfiguration();
        tempLogTableRuleConfig.setLogicTable("t_temp_log");
        shardingRuleConfig.getTableRuleConfigs().add(logTableRuleConfig);
        shardingRuleConfig.getTableRuleConfigs().add(tempLogTableRuleConfig);
        shardingRuleConfig.getTableRuleConfigs().add(configTableRuleConfig);
        shardingRuleConfig.getBindingTableGroups().add("t_order, t_order_item");
        shardingRuleConfig.setDefaultTableShardingStrategyConfig(new StandardShardingStrategyConfiguration("order_id", new PreciseModuloTableShardingAlgorithm(), new RangeModuloTableShardingAlgorithm()));
        shardingRuleConfig.setDefaultDatabaseShardingStrategyConfig(new StandardShardingStrategyConfiguration("user_id", new PreciseModuloDatabaseShardingAlgorithm(), new RangeModuloDatabaseShardingAlgorithm()));
        getShardingDataSources().put(entry.getKey(), new ShardingDataSource(entry.getValue(), new ShardingRule(shardingRuleConfig, entry.getValue().keySet())));
    }
    return getShardingDataSources();
}