Examples with Configuration org.apache.ibatis.session.Configuration used on opensource projects

Example 71 with Configuration

use of org.apache.ibatis.session.Configuration in project mybatis-3 by mybatis.

the class BatchExecutor method doQueryCursor.

@Override
protected <E> Cursor<E> doQueryCursor(MappedStatement ms, Object parameter, RowBounds rowBounds, BoundSql boundSql) throws SQLException {
    flushStatements();
    Configuration configuration = ms.getConfiguration();
    StatementHandler handler = configuration.newStatementHandler(wrapper, ms, parameter, rowBounds, null, boundSql);
    Connection connection = getConnection(ms.getStatementLog());
    Statement stmt = handler.prepare(connection, transaction.getTimeout());
    handler.parameterize(stmt);
    return handler.<E>queryCursor(stmt);
}

Example 72 with Configuration

use of org.apache.ibatis.session.Configuration in project mybatis-3 by mybatis.

the class SimpleExecutor method doQuery.

@Override
public <E> List<E> doQuery(MappedStatement ms, Object parameter, RowBounds rowBounds, ResultHandler resultHandler, BoundSql boundSql) throws SQLException {
    Statement stmt = null;
    try {
        Configuration configuration = ms.getConfiguration();
        StatementHandler handler = configuration.newStatementHandler(wrapper, ms, parameter, rowBounds, resultHandler, boundSql);
        stmt = prepareStatement(handler, ms.getStatementLog());
        return handler.<E>query(stmt, resultHandler);
    } finally {
        closeStatement(stmt);
    }
}

Example 73 with Configuration

use of org.apache.ibatis.session.Configuration in project mybatis-3 by mybatis.

the class SelectKeyGenerator method processGeneratedKeys.

private void processGeneratedKeys(Executor executor, MappedStatement ms, Object parameter) {
    try {
        if (parameter != null && keyStatement != null && keyStatement.getKeyProperties() != null) {
            String[] keyProperties = keyStatement.getKeyProperties();
            final Configuration configuration = ms.getConfiguration();
            final MetaObject metaParam = configuration.newMetaObject(parameter);
            if (keyProperties != null) {
                // Do not close keyExecutor.
                // The transaction will be closed by parent executor.
                Executor keyExecutor = configuration.newExecutor(executor.getTransaction(), ExecutorType.SIMPLE);
                List<Object> values = keyExecutor.query(keyStatement, parameter, RowBounds.DEFAULT, Executor.NO_RESULT_HANDLER);
                if (values.size() == 0) {
                    throw new ExecutorException("SelectKey returned no data.");
                } else if (values.size() > 1) {
                    throw new ExecutorException("SelectKey returned more than one value.");
                } else {
                    MetaObject metaResult = configuration.newMetaObject(values.get(0));
                    if (keyProperties.length == 1) {
                        if (metaResult.hasGetter(keyProperties[0])) {
                            setValue(metaParam, keyProperties[0], metaResult.getValue(keyProperties[0]));
                        } else {
                            // no getter for the property - maybe just a single value object
                            // so try that
                            setValue(metaParam, keyProperties[0], values.get(0));
                        }
                    } else {
                        handleMultipleProperties(keyProperties, metaParam, metaResult);
                    }
                }
            }
        }
    } catch (ExecutorException e) {
        throw e;
    } catch (Exception e) {
        throw new ExecutorException("Error selecting key or setting result to parameter object. Cause: " + e, e);
    }
}

Example 74 with Configuration

use of org.apache.ibatis.session.Configuration in project mybatis-3 by mybatis.

the class CglibProxyTest method shouldCreateAProxyForAPartiallyLoadedBean.

@Test
public void shouldCreateAProxyForAPartiallyLoadedBean() throws Exception {
    ResultLoaderMap loader = new ResultLoaderMap();
    loader.addLoader("id", null, null);
    Object proxy = proxyFactory.createProxy(author, loader, new Configuration(), new DefaultObjectFactory(), new ArrayList<Class<?>>(), new ArrayList<Object>());
    Author author2 = (Author) deserialize(serialize((Serializable) proxy));
    assertTrue(author2 instanceof Factory);
}

Example 75 with Configuration

use of org.apache.ibatis.session.Configuration in project mybatis-3 by mybatis.

the class DynamicSqlSourceTest method shouldTrimWHEREInsteadOfANDForFirstCondition.

@Test
public void shouldTrimWHEREInsteadOfANDForFirstCondition() throws Exception {
    final String expected = "SELECT * FROM BLOG WHERE  ID = ?";
    DynamicSqlSource source = createDynamicSqlSource(new TextSqlNode("SELECT * FROM BLOG"), new WhereSqlNode(new Configuration(), mixedContents(new IfSqlNode(mixedContents(new TextSqlNode("   and ID = ?  ")), "true"), new IfSqlNode(mixedContents(new TextSqlNode("   or NAME = ?  ")), "false"))));
    BoundSql boundSql = source.getBoundSql(null);
    assertEquals(expected, boundSql.getSql());
}