Examples of GridJdbcCheckpointSpi

org.gridgain.grid.spi.checkpoint.jdbc.GridJdbcCheckpointSpi

ns.apache.org/dbcp/">Apache DBCP project provides various wrappers for data sources and connection pools. You can use these wrappers as Spring beans to configure this SPI from Spring configuration file. Refer to {@code Apache DBCP} project for more information.

{@link GridJdbcCheckpointSpi} can be configured as follows:

 GridConfiguration cfg = new GridConfiguration(); GridJdbcCheckpointSpi checkpointSpi = new GridJdbcCheckpointSpi(); javax.sql.DataSource ds = ... // Set datasource. // Set jdbc checkpoint SPI parameters. checkpointSpi.setDataSource(ds); checkpointSpi.setUser("test"); checkpointSpi.setPassword("test"); // Override default checkpoint SPI. cfg.setCheckpointSpi(checkpointSpi); // Starts grid. G.start(cfg);

{@link GridJdbcCheckpointSpi} can be configured from Spring XML configuration file:

 <bean id="grid.custom.cfg" class="org.gridgain.grid.GridConfiguration" singleton="true"> ... <property name="checkpointSpi"> <bean class="org.gridgain.grid.spi.checkpoint.jdbc.GridJdbcCheckpointSpi"> <property name="dataSrc"><ref bean="anyPooledDataSourceBean" /></property> <property name="checkpointTableName" value="GRID_CHECKPOINTS" /> <property name="user" value="test" /> <property name="password" value="test" /> </bean> </property> ... </bean>

For information about Spring framework visit www.springframework.org

public class GridJdbcCheckpointSpiConfigSelfTest extends GridSpiAbstractConfigTest<GridJdbcCheckpointSpi> {
    /**
     * @throws Exception If failed.
     */
    public void testNegativeConfig() throws Exception {
        checkNegativeSpiProperty(new GridJdbcCheckpointSpi(), "dataSource", null);


        DataSource ds = new jdbcDataSource();


        GridJdbcCheckpointSpi spi = new GridJdbcCheckpointSpi();


        spi.setDataSource(ds);


        checkNegativeSpiProperty(spi, "checkpointTableName", null);
        checkNegativeSpiProperty(spi, "checkpointTableName", "");


        spi.setCheckpointTableName(DFLT_CHECKPOINT_TABLE_NAME);


        checkNegativeSpiProperty(spi, "keyFieldName", null);
        checkNegativeSpiProperty(spi, "keyFieldName", "");


        spi.setKeyFieldName(DFLT_KEY_FIELD_NAME);


        checkNegativeSpiProperty(spi, "keyFieldType", null);
        checkNegativeSpiProperty(spi, "keyFieldType", "");


        spi.setKeyFieldType(DFLT_KEY_FIELD_TYPE);


        checkNegativeSpiProperty(spi, "valueFieldName", null);
        checkNegativeSpiProperty(spi, "valueFieldName", "");


        spi.setValueFieldName(DFLT_VALUE_FIELD_NAME);


        checkNegativeSpiProperty(spi, "valueFieldType", null);
        checkNegativeSpiProperty(spi, "valueFieldType", "");


        spi.setValueFieldType(DFLT_VALUE_FIELD_TYPE);


        checkNegativeSpiProperty(spi, "expireDateFieldName", null);
        checkNegativeSpiProperty(spi, "expireDateFieldName", "");


        spi.setExpireDateFieldName(DFLT_EXPIRE_DATE_FIELD_NAME);


        checkNegativeSpiProperty(spi, "expireDateFieldType", null);
        checkNegativeSpiProperty(spi, "expireDateFieldType", "");
    }

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Examples of GridJdbcCheckpointSpi

Java Example

Spring Example

Examples of org.gridgain.grid.spi.checkpoint.jdbc.GridJdbcCheckpointSpi