Examples with DomaNullPointerException org.seasar.doma.DomaNullPointerException used on opensource projects

Example 1 with DomaNullPointerException

use of org.seasar.doma.DomaNullPointerException in project doma by domaframework.

the class BatchDeleteExecutor method execute.

/**
 * Executes SQL DELETE statements.
 *
 * @param <P> the parameter type
 * @param params the parameters
 * @param buildConsumer the code block that builds SQL statements
 * @return the array whose each element contains affected rows count. The array length is equal to
 *     the {@code parameter} size.
 * @throws DomaNullPointerException if {@code params} or {@code buildConsumer} is {@code null}
 * @throws JdbcException if a JDBC related error occurs
 */
public <P> int[] execute(Iterable<P> params, BiConsumer<P, BatchBuilder> buildConsumer) {
    if (params == null) {
        throw new DomaNullPointerException("params");
    }
    if (buildConsumer == null) {
        throw new DomaNullPointerException("buildConsumer");
    }
    if (query.getMethodName() == null) {
        query.setCallerMethodName("execute");
    }
    BatchBuilder builder = BatchBuilder.newInstance(query);
    for (P p : params) {
        buildConsumer.accept(p, builder);
        builder = builder.fixSql();
    }
    return builder.execute(() -> new BatchDeleteCommand(query));
}

Example 2 with DomaNullPointerException

use of org.seasar.doma.DomaNullPointerException in project doma by domaframework.

the class BatchInsertExecutor method execute.

/**
 * Executes SQL INSERT statements.
 *
 * @param <P> the parameter type
 * @param params the parameters
 * @param buildConsumer the code block that builds SQL statements
 * @return the array whose each element contains affected rows count. The array length is equal to
 *     the {@code parameter} size.
 * @throws DomaNullPointerException if {@code params} or {@code buildConsumer} is {@code null}
 * @throws UniqueConstraintException if an unique constraint violation occurs
 * @throws JdbcException if a JDBC related error occurs
 */
public <P> int[] execute(Iterable<P> params, BiConsumer<P, BatchBuilder> buildConsumer) {
    if (params == null) {
        throw new DomaNullPointerException("params");
    }
    if (buildConsumer == null) {
        throw new DomaNullPointerException("buildConsumer");
    }
    if (query.getMethodName() == null) {
        query.setCallerMethodName("execute");
    }
    BatchBuilder builder = BatchBuilder.newInstance(query);
    for (P p : params) {
        buildConsumer.accept(p, builder);
        builder = builder.fixSql();
    }
    return builder.execute(() -> new BatchInsertCommand(query));
}

Example 3 with DomaNullPointerException

use of org.seasar.doma.DomaNullPointerException in project doma by domaframework.

the class LocalTransaction method releaseSavepoint.

/**
 * Removes the specified save point and subsequent save points from this transaction.
 *
 * @param savepointName the name of the save point
 * @throws DomaNullPointerException if the {@code savepointName} is {@code null}
 * @throws TransactionNotYetBegunException if this transaction is not yet begun
 * @throws JdbcException if a JDBC related error occurs
 */
public void releaseSavepoint(String savepointName) {
    if (savepointName == null) {
        rollbackInternal("releaseSavepoint");
        throw new DomaNullPointerException("savepointName");
    }
    LocalTransactionContext context = localTxContextHolder.get();
    if (!isActiveInternal(context)) {
        throw new TransactionNotYetBegunException(Message.DOMA2061, savepointName);
    }
    String id = context.getId();
    Savepoint savepoint = context.releaseAndGetSavepoint(savepointName);
    if (savepoint == null) {
        rollbackInternal("releaseSavepoint");
        throw new SavepointNotFoundException(savepointName);
    }
    LocalTransactionConnection connection = context.getConnection();
    try {
        connection.releaseSavepoint(savepoint);
    } catch (SQLException e) {
        rollbackInternal("releaseSavepoint");
        throw new JdbcException(Message.DOMA2060, e, savepointName, e);
    }
    jdbcLogger.logTransactionSavepointReleased(className, "releaseSavepoint", id, savepointName);
}

Example 4 with DomaNullPointerException

use of org.seasar.doma.DomaNullPointerException in project doma by domaframework.

the class StandardDialect method transformSelectSqlNode.

@Override
public SqlNode transformSelectSqlNode(SqlNode sqlNode, SelectOptions options) {
    if (sqlNode == null) {
        throw new DomaNullPointerException("sqlNode");
    }
    if (options == null) {
        throw new DomaNullPointerException("options");
    }
    SqlNode transformed = sqlNode;
    if (SelectOptionsAccessor.isCount(options)) {
        transformed = toCountCalculatingSqlNode(sqlNode);
    }
    long offset = SelectOptionsAccessor.getOffset(options);
    long limit = SelectOptionsAccessor.getLimit(options);
    if (offset >= 0 || limit >= 0) {
        transformed = toPagingSqlNode(transformed, offset, limit);
    }
    SelectForUpdateType forUpdateType = SelectOptionsAccessor.getForUpdateType(options);
    if (forUpdateType != null) {
        String[] aliases = SelectOptionsAccessor.getAliases(options);
        if (!supportsSelectForUpdate(forUpdateType, false)) {
            switch(forUpdateType) {
                case NORMAL:
                    throw new JdbcException(Message.DOMA2023, getName());
                case WAIT:
                    throw new JdbcException(Message.DOMA2079, getName());
                case NOWAIT:
                    throw new JdbcException(Message.DOMA2080, getName());
                default:
                    AssertionUtil.assertUnreachable();
            }
        }
        if (aliases.length > 0) {
            if (!supportsSelectForUpdate(forUpdateType, true)) {
                switch(forUpdateType) {
                    case NORMAL:
                        throw new JdbcException(Message.DOMA2024, getName());
                    case WAIT:
                        throw new JdbcException(Message.DOMA2081, getName());
                    case NOWAIT:
                        throw new JdbcException(Message.DOMA2082, getName());
                    default:
                        AssertionUtil.assertUnreachable();
                }
            }
        }
        int waitSeconds = SelectOptionsAccessor.getWaitSeconds(options);
        transformed = toForUpdateSqlNode(transformed, forUpdateType, waitSeconds, aliases);
    }
    return transformed;
}

Example 5 with DomaNullPointerException

use of org.seasar.doma.DomaNullPointerException in project doma by domaframework.

the class EntityTypeFactory method getEntityType.

/**
 * Creates the entity description.
 *
 * @param <E> the entity type
 * @param entityClass the entity class
 * @param classHelper the class helper
 * @return the entity description
 * @throws DomaNullPointerException if any arguments are {@code null}
 * @throws DomaIllegalArgumentException if the entity class is not annotated with the {@link
 *     Entity} annotation
 * @throws EntityTypeNotFoundException if the entity description is not found
 */
public static <E> EntityType<E> getEntityType(Class<E> entityClass, ClassHelper classHelper) {
    if (entityClass == null) {
        throw new DomaNullPointerException("entityClass");
    }
    if (classHelper == null) {
        throw new DomaNullPointerException("classHelper");
    }
    if (!entityClass.isAnnotationPresent(Entity.class)) {
        throw new DomaIllegalArgumentException("entityClass", Message.DOMA2206.getMessage("entityClass"));
    }
    String entityTypeClassName = ClassNames.newEntityTypeClassName(entityClass.getName()).toString();
    try {
        Class<E> clazz = classHelper.forName(entityTypeClassName);
        Method method = ClassUtil.getMethod(clazz, "getSingletonInternal");
        return MethodUtil.invoke(method, null);
    } catch (Exception e) {
        throw new EntityTypeNotFoundException(e.getCause(), entityClass.getName(), entityTypeClassName);
    }
}