jOOQ 3.18.7 · org.jooq.impl.Exists

Modifier and Type	Field and Description
private static final Clause[]	CLAUSES_EXISTS Deprecated as a consequence of `Clause` being deprecated.
pack-priv final Select<?>	query

Access	Constructor and Description
pack-priv	Exists(Select<?> query)

Method Summary

Modifier and Type	Method and Description
public final Select<?>	$arg1() Implements org.jooq.impl.QOM.UOperator1.$arg1.
public final QOM.Exists	$arg1(Select<?> newValue) Overrides default org.jooq.impl.QOM.UOperator1.$arg1. Deprecated as a consequence of `QOM.Exists` being deprecated.
public final Function1<? super Select<?>, ? extends QOM.Exists>	$constructor() Implements org.jooq.impl.QOM.UOperator1.$constructor.
public final void	accept(Context<?> ctx) Implements abstract org.jooq.impl.AbstractField.accept. Implements org.jooq.QueryPartInternal.accept. This `QueryPart` can `accept` a `Context` object in order to render a SQL string or to bind its variables.
public final Clause[]	clauses(Context<?> ctx) Overrides org.jooq.impl.AbstractCondition.clauses. Implements org.jooq.QueryPartInternal.clauses. Deprecated as a consequence of `Clause` being deprecated. The `Clause`s that are represented by this query part.
public boolean	equals(Object The other `QueryPart` that) Overrides org.jooq.impl.AbstractNamed.equals. Implements org.jooq.QueryPart.equals, org.jooq.Field.equals. Check whether this `QueryPart` can be considered equal to another `QueryPart`.
pack-priv final boolean	isNullable() Overrides org.jooq.impl.AbstractField.isNullable. [#10179] [#14665] Subclasses may override this method to indicate that the condition may produce `TRUE`, `FALSE`, or `NULL`.
pack-priv final boolean	parenthesised(Context<?> ctx) Overrides org.jooq.impl.AbstractField.parenthesised. [#7362] Subclasses may override this method to indicate that the condition is already parenthesised, or produces syntax that render parentheses around this condition unnecessary.

Inherited from org.jooq.impl.AbstractCondition:: and and and and and and andExists andNot andNot andNotExists not or or or or or or orExists orNot orNot orNotExists xor xor xor xor xor xor xorExists xorNot xorNot xorNotExists

CLAUSES_EXISTS	back to summary
private static final Clause[] CLAUSES_EXISTS Deprecated as a consequence of `Clause` being deprecated. See corresponding docs for further information.

query	back to summary
pack-priv final Select<?> query

Exists	back to summary
pack-priv Exists(Select<?> query)

Method Detail

$arg1	back to summary
public final Select<?> $arg1() Implements org.jooq.impl.QOM.UOperator1.$arg1. Annotations @Override

$arg1

back to summary

public final Select<?> $arg1()

Implements org.jooq.impl.QOM.UOperator1.$arg1.

Annotations

@Override

$arg1 back to summary

$arg1	back to summary
public final QOM.Exists $arg1(Select<?> newValue) Overrides default org.jooq.impl.QOM.UOperator1.$arg1. Deprecated as a consequence of `QOM.Exists` being deprecated. See corresponding docs for further information. Annotations @Override

public final QOM.Exists $arg1(Select<?> newValue)

Overrides default org.jooq.impl.QOM.UOperator1.$arg1.

Deprecated

as a consequence of QOM.Exists being deprecated. See corresponding docs for further information.

Annotations

@Override

$constructor	back to summary
public final Function1<? super Select<?>, ? extends QOM.Exists> $constructor() Implements org.jooq.impl.QOM.UOperator1.$constructor. Annotations @Override

$constructor

back to summary

public final Function1<? super Select<?>, ? extends QOM.Exists> $constructor()

Implements org.jooq.impl.QOM.UOperator1.$constructor.

Annotations

@Override

accept back to summary

accept	back to summary
public final void accept(Context<?> ctx) Implements abstract org.jooq.impl.AbstractField.accept. Implements org.jooq.QueryPartInternal.accept. Doc from org.jooq.QueryPartInternal.accept. This `QueryPart` can `accept` a `Context` object in order to render a SQL string or to bind its variables. Annotations @Override

public final void accept(Context<?> ctx)

Implements abstract org.jooq.impl.AbstractField.accept.

Implements org.jooq.QueryPartInternal.accept.

Doc from org.jooq.QueryPartInternal.accept.

This QueryPart can accept a Context object in order to render a SQL string or to bind its variables.

Annotations

@Override

clauses back to summary

clauses	back to summary
public final Clause[] clauses(Context<?> ctx) Overrides org.jooq.impl.AbstractCondition.clauses. Implements org.jooq.QueryPartInternal.clauses. Doc from org.jooq.QueryPartInternal.clauses. Deprecated as a consequence of `Clause` being deprecated. See corresponding docs for further information. The `Clause`s that are represented by this query part. `QueryPart`s can specify several `Clause`s for which an event will be emitted `before` (in forward order) and `after` (in reverse order) visiting the the query part through `Context#visit(QueryPart)` This method is for JOOQ INTERNAL USE only. Do not reference directly Returns:Clause[] The `Clause`s represented by this query part or `null` or an empty array if this query part does not represent a clause. Annotations @Override

public final Clause[] clauses(Context<?> ctx)

Overrides org.jooq.impl.AbstractCondition.clauses.

Implements org.jooq.QueryPartInternal.clauses.

Doc from org.jooq.QueryPartInternal.clauses.

Deprecated

as a consequence of Clause being deprecated. See corresponding docs for further information.

The Clauses that are represented by this query part.

QueryParts can specify several Clauses for which an event will be emitted before (in forward order) and after (in reverse order) visiting the the query part through Context#visit(QueryPart)

This method is for JOOQ INTERNAL USE only. Do not reference directly

Returns:Clause[]

The Clauses represented by this query part or null or an empty array if this query part does not represent a clause.

Annotations

@Override

equals back to summary

equals	back to summary
public boolean equals(Object that) Overrides org.jooq.impl.AbstractNamed.equals. Implements org.jooq.QueryPart.equals, org.jooq.Field.equals. Doc from org.jooq.QueryPart.equals. Check whether this `QueryPart` can be considered equal to another `QueryPart`. In general, `QueryPart` equality is defined in terms of `toString()` equality. In other words, two query parts are considered equal if their rendered SQL (with inlined bind variables) is equal. This means that the two query parts do not necessarily have to be of the same type. Some `QueryPart` implementations may choose to override this behaviour for improved performance, as `toString()` is an expensive operation, if called many times. Parameters that:Object The other `QueryPart` Returns:boolean Whether the two query parts are equal Annotations @Override

public boolean equals(Object that)

Overrides org.jooq.impl.AbstractNamed.equals.

Implements org.jooq.QueryPart.equals, org.jooq.Field.equals.

Doc from org.jooq.QueryPart.equals.

Check whether this QueryPart can be considered equal to another QueryPart.

In general, QueryPart equality is defined in terms of toString() equality. In other words, two query parts are considered equal if their rendered SQL (with inlined bind variables) is equal. This means that the two query parts do not necessarily have to be of the same type.

Some QueryPart implementations may choose to override this behaviour for improved performance, as toString() is an expensive operation, if called many times.

Parameters

that:Object: The other QueryPart

Returns:boolean

Whether the two query parts are equal

Annotations

@Override

isNullable back to summary

isNullable	back to summary
pack-priv final boolean isNullable() Overrides org.jooq.impl.AbstractField.isNullable. Doc from org.jooq.impl.AbstractField.isNullable. [#10179] [#14665] Subclasses may override this method to indicate that the condition may produce `TRUE`, `FALSE`, or `NULL`. Annotations @Override

pack-priv final boolean isNullable()

Overrides org.jooq.impl.AbstractField.isNullable.

Doc from org.jooq.impl.AbstractField.isNullable.

[#10179] [#14665] Subclasses may override this method to indicate that the condition may produce TRUE, FALSE, or NULL.

Annotations

@Override

parenthesised back to summary

parenthesised	back to summary
pack-priv final boolean parenthesised(Context<?> ctx) Overrides org.jooq.impl.AbstractField.parenthesised. Doc from org.jooq.impl.AbstractField.parenthesised. [#7362] Subclasses may override this method to indicate that the condition is already parenthesised, or produces syntax that render parentheses around this condition unnecessary. This can help prevent excess parentheses, e.g. when this condition is wrapped in `QOM.Not`, `QOM.BitNot`, or `QOM.Neg` Annotations @Override

pack-priv final boolean parenthesised(Context<?> ctx)

Overrides org.jooq.impl.AbstractField.parenthesised.

Doc from org.jooq.impl.AbstractField.parenthesised.

[#7362] Subclasses may override this method to indicate that the condition is already parenthesised, or produces syntax that render parentheses around this condition unnecessary.

This can help prevent excess parentheses, e.g. when this condition is wrapped in QOM.Not, QOM.BitNot, or QOM.Neg

Annotations

@Override

pack-priv final Class Exists

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail