1. trait
  2. Drupal
  3. \
  4. Core
  5. \
  6. Database
  7. \
  8. Query
  9. \
  10. QueryConditionTrait

QueryConditionTrait

trait QueryConditionTrait (View source)

Provides an implementation of ConditionInterface.

Properties

protected Condition $condition

The condition object for this query.

Methods

condition($field, $value = NULL, $operator = '=')

{@inheritdoc}

isNull($field)

{@inheritdoc}

isNotNull($field)

{@inheritdoc}

exists(SelectInterface $select)

{@inheritdoc}

notExists(SelectInterface $select)

{@inheritdoc}

alwaysFalse()

{@inheritdoc}

conditions()

{@inheritdoc}

arguments()

{@inheritdoc}

where($snippet, $args = [])

{@inheritdoc}

compile(Connection $connection, PlaceholderInterface $queryPlaceholder)

{@inheritdoc}

compiled()

{@inheritdoc}

conditionGroupFactory($conjunction = 'AND')

{@inheritdoc}

andConditionGroup()

{@inheritdoc}

orConditionGroup()

{@inheritdoc}

Details

at line 26
condition($field, $value = NULL, $operator = '=')

{@inheritdoc}

Parameters

$field
$value
$operator

at line 34
isNull($field)

{@inheritdoc}

Parameters

$field

at line 42
isNotNull($field)

{@inheritdoc}

Parameters

$field

at line 50
exists(SelectInterface $select)

{@inheritdoc}

Parameters

SelectInterface $select

at line 58
notExists(SelectInterface $select)

{@inheritdoc}

Parameters

SelectInterface $select

at line 66
alwaysFalse()

{@inheritdoc}

at line 74
conditions()

{@inheritdoc}

at line 81
arguments()

{@inheritdoc}

at line 88
where($snippet, $args = [])

{@inheritdoc}

Parameters

$snippet
$args

at line 96
compile(Connection $connection, PlaceholderInterface $queryPlaceholder)

{@inheritdoc}

Parameters

Connection $connection
PlaceholderInterface $queryPlaceholder

at line 103
compiled()

{@inheritdoc}

at line 110
conditionGroupFactory($conjunction = 'AND')

{@inheritdoc}

Parameters

$conjunction

at line 117
andConditionGroup()

{@inheritdoc}

at line 124
orConditionGroup()

{@inheritdoc}