Examples with ExpressionFactoryBean org.springframework.integration.config.ExpressionFactoryBean used on opensource projects

Example 6 with ExpressionFactoryBean

use of org.springframework.integration.config.ExpressionFactoryBean in project spring-integration by spring-projects.

the class StoredProcExecutorTests method testStoredProcExecutorWithNonResolvingExpression.

@Test
public void testStoredProcExecutorWithNonResolvingExpression() throws Exception {
    final DataSource datasource = mock(DataSource.class);
    final StoredProcExecutor storedProcExecutor = new StoredProcExecutor(datasource);
    final ExpressionFactoryBean efb = new ExpressionFactoryBean("headers['stored_procedure_name']");
    efb.afterPropertiesSet();
    final Expression expression = efb.getObject();
    storedProcExecutor.setStoredProcedureNameExpression(expression);
    storedProcExecutor.setBeanFactory(mock(BeanFactory.class));
    storedProcExecutor.afterPropertiesSet();
    this.mockTheOperationsCache(storedProcExecutor);
    // This should work
    storedProcExecutor.executeStoredProcedure(MessageBuilder.withPayload("test").setHeader("stored_procedure_name", "123").build());
    try {
        storedProcExecutor.executeStoredProcedure(MessageBuilder.withPayload("test").setHeader("some_other_header", "123").build());
    } catch (IllegalArgumentException e) {
        assertEquals("Unable to resolve Stored Procedure/Function name for the provided Expression 'headers['stored_procedure_name']'.", e.getMessage());
        return;
    }
    fail("IllegalArgumentException expected.");
}

Example 7 with ExpressionFactoryBean

use of org.springframework.integration.config.ExpressionFactoryBean in project spring-integration by spring-projects.

the class StoredProcExecutorTests method testStoredProcExecutorJdbcCallOperationsCache.

@Test
public void testStoredProcExecutorJdbcCallOperationsCache() throws Exception {
    final DataSource datasource = mock(DataSource.class);
    final StoredProcExecutor storedProcExecutor = new StoredProcExecutor(datasource);
    final ExpressionFactoryBean efb = new ExpressionFactoryBean("headers['stored_procedure_name']");
    efb.afterPropertiesSet();
    final Expression expression = efb.getObject();
    storedProcExecutor.setStoredProcedureNameExpression(expression);
    storedProcExecutor.setBeanFactory(mock(BeanFactory.class));
    storedProcExecutor.afterPropertiesSet();
    this.mockTheOperationsCache(storedProcExecutor);
    for (int i = 1; i <= 3; i++) {
        storedProcExecutor.executeStoredProcedure(MessageBuilder.withPayload("test").setHeader("stored_procedure_name", "123").build());
    }
    final CacheStats stats = (CacheStats) storedProcExecutor.getJdbcCallOperationsCacheStatistics();
    LOGGER.info(stats);
    LOGGER.info(stats.totalLoadTime() / 1000 / 1000);
    assertEquals(stats.hitCount(), 2);
    assertEquals(stats.missCount(), 1);
    assertEquals(stats.loadCount(), 1);
}

Example 8 with ExpressionFactoryBean

use of org.springframework.integration.config.ExpressionFactoryBean in project spring-integration by spring-projects.

the class StoredProcExecutorTests method testGetStoredProcedureNameExpressionAsString.

@Test
public void testGetStoredProcedureNameExpressionAsString() throws Exception {
    DataSource datasource = mock(DataSource.class);
    StoredProcExecutor storedProcExecutor = new StoredProcExecutor(datasource);
    final ExpressionFactoryBean efb = new ExpressionFactoryBean("headers['stored_procedure_name']");
    efb.afterPropertiesSet();
    final Expression expression = efb.getObject();
    storedProcExecutor.setStoredProcedureNameExpression(expression);
    storedProcExecutor.setBeanFactory(mock(BeanFactory.class));
    storedProcExecutor.afterPropertiesSet();
    assertEquals("headers['stored_procedure_name']", storedProcExecutor.getStoredProcedureNameExpressionAsString());
}