You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
368 lines
12 KiB
368 lines
12 KiB
<?php
|
|
/**
|
|
* @copyright Copyright (c) 2016, ownCloud, Inc.
|
|
*
|
|
* @author Christoph Wurst <christoph@winzerhof-wurst.at>
|
|
* @author Joas Schilling <coding@schilljs.com>
|
|
* @author Robin Appelman <robin@icewind.nl>
|
|
* @author Roeland Jago Douma <roeland@famdouma.nl>
|
|
* @author Thomas Müller <thomas.mueller@tmit.eu>
|
|
*
|
|
* @license AGPL-3.0
|
|
*
|
|
* This code is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Affero General Public License, version 3,
|
|
* as published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU Affero General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Affero General Public License, version 3,
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>
|
|
*
|
|
*/
|
|
|
|
namespace OCP\DB\QueryBuilder;
|
|
|
|
use Doctrine\DBAL\Query\Expression\ExpressionBuilder;
|
|
|
|
/**
|
|
* This class provides a wrapper around Doctrine's ExpressionBuilder
|
|
* @since 8.2.0
|
|
*/
|
|
interface IExpressionBuilder {
|
|
/**
|
|
* @since 9.0.0
|
|
*/
|
|
public const EQ = ExpressionBuilder::EQ;
|
|
/**
|
|
* @since 9.0.0
|
|
*/
|
|
public const NEQ = ExpressionBuilder::NEQ;
|
|
/**
|
|
* @since 9.0.0
|
|
*/
|
|
public const LT = ExpressionBuilder::LT;
|
|
/**
|
|
* @since 9.0.0
|
|
*/
|
|
public const LTE = ExpressionBuilder::LTE;
|
|
/**
|
|
* @since 9.0.0
|
|
*/
|
|
public const GT = ExpressionBuilder::GT;
|
|
/**
|
|
* @since 9.0.0
|
|
*/
|
|
public const GTE = ExpressionBuilder::GTE;
|
|
|
|
/**
|
|
* Creates a conjunction of the given boolean expressions.
|
|
*
|
|
* Example:
|
|
*
|
|
* [php]
|
|
* // (u.type = ?) AND (u.role = ?)
|
|
* $expr->andX('u.type = ?', 'u.role = ?'));
|
|
*
|
|
* @param mixed ...$x Optional clause. Defaults = null, but requires
|
|
* at least one defined when converting to string.
|
|
*
|
|
* @return \OCP\DB\QueryBuilder\ICompositeExpression
|
|
* @since 8.2.0
|
|
*/
|
|
public function andX(...$x);
|
|
|
|
/**
|
|
* Creates a disjunction of the given boolean expressions.
|
|
*
|
|
* Example:
|
|
*
|
|
* [php]
|
|
* // (u.type = ?) OR (u.role = ?)
|
|
* $qb->where($qb->expr()->orX('u.type = ?', 'u.role = ?'));
|
|
*
|
|
* @param mixed ...$x Optional clause. Defaults = null, but requires
|
|
* at least one defined when converting to string.
|
|
*
|
|
* @return \OCP\DB\QueryBuilder\ICompositeExpression
|
|
* @since 8.2.0
|
|
*/
|
|
public function orX(...$x);
|
|
|
|
/**
|
|
* Creates a comparison expression.
|
|
*
|
|
* @param mixed $x The left expression.
|
|
* @param string $operator One of the IExpressionBuilder::* constants.
|
|
* @param mixed $y The right expression.
|
|
* @param mixed|null $type one of the IQueryBuilder::PARAM_* constants
|
|
* required when comparing text fields for oci compatibility
|
|
*
|
|
* @return string
|
|
* @since 8.2.0 - Parameter $type was added in 9.0.0
|
|
*/
|
|
public function comparison($x, $operator, $y, $type = null);
|
|
|
|
/**
|
|
* Creates an equality comparison expression with the given arguments.
|
|
*
|
|
* First argument is considered the left expression and the second is the right expression.
|
|
* When converted to string, it will generated a <left expr> = <right expr>. Example:
|
|
*
|
|
* [php]
|
|
* // u.id = ?
|
|
* $expr->eq('u.id', '?');
|
|
*
|
|
* @param mixed $x The left expression.
|
|
* @param mixed $y The right expression.
|
|
* @param mixed|null $type one of the IQueryBuilder::PARAM_* constants
|
|
* required when comparing text fields for oci compatibility
|
|
*
|
|
* @return string
|
|
* @since 8.2.0 - Parameter $type was added in 9.0.0
|
|
*/
|
|
public function eq($x, $y, $type = null);
|
|
|
|
/**
|
|
* Creates a non equality comparison expression with the given arguments.
|
|
* First argument is considered the left expression and the second is the right expression.
|
|
* When converted to string, it will generated a <left expr> <> <right expr>. Example:
|
|
*
|
|
* [php]
|
|
* // u.id <> 1
|
|
* $q->where($q->expr()->neq('u.id', '1'));
|
|
*
|
|
* @param mixed $x The left expression.
|
|
* @param mixed $y The right expression.
|
|
* @param mixed|null $type one of the IQueryBuilder::PARAM_* constants
|
|
* required when comparing text fields for oci compatibility
|
|
*
|
|
* @return string
|
|
* @since 8.2.0 - Parameter $type was added in 9.0.0
|
|
*/
|
|
public function neq($x, $y, $type = null);
|
|
|
|
/**
|
|
* Creates a lower-than comparison expression with the given arguments.
|
|
* First argument is considered the left expression and the second is the right expression.
|
|
* When converted to string, it will generated a <left expr> < <right expr>. Example:
|
|
*
|
|
* [php]
|
|
* // u.id < ?
|
|
* $q->where($q->expr()->lt('u.id', '?'));
|
|
*
|
|
* @param mixed $x The left expression.
|
|
* @param mixed $y The right expression.
|
|
* @param mixed|null $type one of the IQueryBuilder::PARAM_* constants
|
|
* required when comparing text fields for oci compatibility
|
|
*
|
|
* @return string
|
|
* @since 8.2.0 - Parameter $type was added in 9.0.0
|
|
*/
|
|
public function lt($x, $y, $type = null);
|
|
|
|
/**
|
|
* Creates a lower-than-equal comparison expression with the given arguments.
|
|
* First argument is considered the left expression and the second is the right expression.
|
|
* When converted to string, it will generated a <left expr> <= <right expr>. Example:
|
|
*
|
|
* [php]
|
|
* // u.id <= ?
|
|
* $q->where($q->expr()->lte('u.id', '?'));
|
|
*
|
|
* @param mixed $x The left expression.
|
|
* @param mixed $y The right expression.
|
|
* @param mixed|null $type one of the IQueryBuilder::PARAM_* constants
|
|
* required when comparing text fields for oci compatibility
|
|
*
|
|
* @return string
|
|
* @since 8.2.0 - Parameter $type was added in 9.0.0
|
|
*/
|
|
public function lte($x, $y, $type = null);
|
|
|
|
/**
|
|
* Creates a greater-than comparison expression with the given arguments.
|
|
* First argument is considered the left expression and the second is the right expression.
|
|
* When converted to string, it will generated a <left expr> > <right expr>. Example:
|
|
*
|
|
* [php]
|
|
* // u.id > ?
|
|
* $q->where($q->expr()->gt('u.id', '?'));
|
|
*
|
|
* @param mixed $x The left expression.
|
|
* @param mixed $y The right expression.
|
|
* @param mixed|null $type one of the IQueryBuilder::PARAM_* constants
|
|
* required when comparing text fields for oci compatibility
|
|
*
|
|
* @return string
|
|
* @since 8.2.0 - Parameter $type was added in 9.0.0
|
|
*/
|
|
public function gt($x, $y, $type = null);
|
|
|
|
/**
|
|
* Creates a greater-than-equal comparison expression with the given arguments.
|
|
* First argument is considered the left expression and the second is the right expression.
|
|
* When converted to string, it will generated a <left expr> >= <right expr>. Example:
|
|
*
|
|
* [php]
|
|
* // u.id >= ?
|
|
* $q->where($q->expr()->gte('u.id', '?'));
|
|
*
|
|
* @param mixed $x The left expression.
|
|
* @param mixed $y The right expression.
|
|
* @param mixed|null $type one of the IQueryBuilder::PARAM_* constants
|
|
* required when comparing text fields for oci compatibility
|
|
*
|
|
* @return string
|
|
* @since 8.2.0 - Parameter $type was added in 9.0.0
|
|
*/
|
|
public function gte($x, $y, $type = null);
|
|
|
|
/**
|
|
* Creates an IS NULL expression with the given arguments.
|
|
*
|
|
* @param string $x The field in string format to be restricted by IS NULL.
|
|
*
|
|
* @return string
|
|
* @since 8.2.0
|
|
*/
|
|
public function isNull($x);
|
|
|
|
/**
|
|
* Creates an IS NOT NULL expression with the given arguments.
|
|
*
|
|
* @param string $x The field in string format to be restricted by IS NOT NULL.
|
|
*
|
|
* @return string
|
|
* @since 8.2.0
|
|
*/
|
|
public function isNotNull($x);
|
|
|
|
/**
|
|
* Creates a LIKE() comparison expression with the given arguments.
|
|
*
|
|
* @param string $x Field in string format to be inspected by LIKE() comparison.
|
|
* @param mixed $y Argument to be used in LIKE() comparison.
|
|
* @param mixed|null $type one of the IQueryBuilder::PARAM_* constants
|
|
* required when comparing text fields for oci compatibility
|
|
*
|
|
* @return string
|
|
* @since 8.2.0 - Parameter $type was added in 9.0.0
|
|
*/
|
|
public function like($x, $y, $type = null);
|
|
|
|
/**
|
|
* Creates a NOT LIKE() comparison expression with the given arguments.
|
|
*
|
|
* @param string $x Field in string format to be inspected by NOT LIKE() comparison.
|
|
* @param mixed $y Argument to be used in NOT LIKE() comparison.
|
|
* @param mixed|null $type one of the IQueryBuilder::PARAM_* constants
|
|
* required when comparing text fields for oci compatibility
|
|
*
|
|
* @return string
|
|
* @since 8.2.0 - Parameter $type was added in 9.0.0
|
|
*/
|
|
public function notLike($x, $y, $type = null);
|
|
|
|
/**
|
|
* Creates a ILIKE() comparison expression with the given arguments.
|
|
*
|
|
* @param string $x Field in string format to be inspected by ILIKE() comparison.
|
|
* @param mixed $y Argument to be used in ILIKE() comparison.
|
|
* @param mixed|null $type one of the IQueryBuilder::PARAM_* constants
|
|
* required when comparing text fields for oci compatibility
|
|
*
|
|
* @return string
|
|
* @since 9.0.0
|
|
*/
|
|
public function iLike($x, $y, $type = null);
|
|
|
|
/**
|
|
* Creates a IN () comparison expression with the given arguments.
|
|
*
|
|
* @param string $x The field in string format to be inspected by IN() comparison.
|
|
* @param string|array $y The placeholder or the array of values to be used by IN() comparison.
|
|
* @param mixed|null $type one of the IQueryBuilder::PARAM_* constants
|
|
* required when comparing text fields for oci compatibility
|
|
*
|
|
* @return string
|
|
* @since 8.2.0 - Parameter $type was added in 9.0.0
|
|
*/
|
|
public function in($x, $y, $type = null);
|
|
|
|
/**
|
|
* Creates a NOT IN () comparison expression with the given arguments.
|
|
*
|
|
* @param string $x The field in string format to be inspected by NOT IN() comparison.
|
|
* @param string|array $y The placeholder or the array of values to be used by NOT IN() comparison.
|
|
* @param mixed|null $type one of the IQueryBuilder::PARAM_* constants
|
|
* required when comparing text fields for oci compatibility
|
|
*
|
|
* @return string
|
|
* @since 8.2.0 - Parameter $type was added in 9.0.0
|
|
*/
|
|
public function notIn($x, $y, $type = null);
|
|
|
|
/**
|
|
* Creates a $x = '' statement, because Oracle needs a different check
|
|
*
|
|
* @param string $x The field in string format to be inspected by the comparison.
|
|
* @return string
|
|
* @since 13.0.0
|
|
*/
|
|
public function emptyString($x);
|
|
|
|
/**
|
|
* Creates a `$x <> ''` statement, because Oracle needs a different check
|
|
*
|
|
* @param string $x The field in string format to be inspected by the comparison.
|
|
* @return string
|
|
* @since 13.0.0
|
|
*/
|
|
public function nonEmptyString($x);
|
|
|
|
|
|
/**
|
|
* Creates a bitwise AND comparison
|
|
*
|
|
* @param string|ILiteral $x The field or value to check
|
|
* @param int $y Bitmap that must be set
|
|
* @return IQueryFunction
|
|
* @since 12.0.0
|
|
*/
|
|
public function bitwiseAnd($x, $y);
|
|
|
|
/**
|
|
* Creates a bitwise OR comparison
|
|
*
|
|
* @param string|ILiteral $x The field or value to check
|
|
* @param int $y Bitmap that must be set
|
|
* @return IQueryFunction
|
|
* @since 12.0.0
|
|
*/
|
|
public function bitwiseOr($x, $y);
|
|
|
|
/**
|
|
* Quotes a given input parameter.
|
|
*
|
|
* @param mixed $input The parameter to be quoted.
|
|
* @param mixed|null $type One of the IQueryBuilder::PARAM_* constants
|
|
*
|
|
* @return string
|
|
* @since 8.2.0
|
|
*/
|
|
public function literal($input, $type = null);
|
|
|
|
/**
|
|
* Returns a IQueryFunction that casts the column to the given type
|
|
*
|
|
* @param string $column
|
|
* @param mixed $type One of IQueryBuilder::PARAM_*
|
|
* @return string
|
|
* @since 9.0.0
|
|
*/
|
|
public function castColumn($column, $type);
|
|
}
|