Top Description Fields Constructors Methods
org.jooq.impl

pack-priv Class TableFieldImpl<R extends org.jooq.Record, T>

extends AbstractField<T>
implements TableField<R extends Record, T>, SimpleQueryPart, UNotYetImplemented, TypedReference<T>, ScopeMappable
Class Inheritance
All Implemented Interfaces
org.jooq.impl.ScopeMappable, org.jooq.QueryPartInternal, org.jooq.QueryPart, java.io.Serializable, org.jooq.impl.TypedReference, org.jooq.Typed, org.jooq.impl.QOM.UNotYetImplemented, org.jooq.impl.QOM.UEmpty, org.jooq.impl.SimpleQueryPart, org.jooq.TableField, org.jooq.Field, org.jooq.TableElement, org.jooq.Named, org.jooq.FieldOrConstraint, org.jooq.FieldOrRowOrSelect, org.jooq.FieldOrRow, org.jooq.OrderField, org.jooq.GroupField, org.jooq.SelectField, org.jooq.SelectFieldOrAsterisk
Static Imports
java.lang.Boolean.FALSE, java.util.stream.Collectors.joining, org.jooq.Clause.FIELD, .Clause.FIELD_REFERENCE, org.jooq.impl.DSL.select, .DefaultMetaProvider.meta, .SchemaImpl.DEFAULT_SCHEMA, .Tools.BooleanDataKey.DATA_OMIT_CLAUSE_EVENT_EMISSION, .Tools.ExtendedDataKey.DATA_RENDER_TABLE, .UpdateQueryImpl.NO_SUPPORT_UPDATE_JOIN, org.jooq.tools.StringUtils.defaultIfNull

Deprecated

as a consequence of AbstractField, TableField and QOM.UNotYetImplemented being deprecated. See corresponding docs for further information.

A common base type for table fields.
Author
Lukas Eder

Field Summary

Modifier and TypeField and Description
private static final Clause[]
CLAUSES

Hides org.jooq.impl.AbstractField.CLAUSES.

Deprecated as a consequence of Clause being deprecated.
private final Table<R>
table

Constructor Summary

AccessConstructor and Description
pack-priv
TableFieldImpl(Name name, DataType<T> type, Comment comment)

pack-priv
TableFieldImpl(Name name, DataType<T> type, Table<R> table, Comment comment, Binding<?, T> binding)

Method Summary

Modifier and TypeMethod and Description
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.
private final void
accept1(Context<?> ctx)

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

Overrides org.jooq.impl.AbstractField.clauses.

Implements org.jooq.QueryPartInternal.clauses.

Deprecated as a consequence of Clause being deprecated.
The Clauses that are represented by this query part.
public boolean
declaresFields()

Overrides org.jooq.impl.AbstractQueryPart.declaresFields.

Implements org.jooq.QueryPartInternal.declaresFields.

Check whether this QueryPart is able to declare fields in a SELECT clause.
public boolean
equals(Object
The other QueryPart
that)

Overrides org.jooq.impl.AbstractNamed.equals.

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

Check whether this QueryPart can be considered equal to another QueryPart.
public final Table<R>
getTable()

Implements org.jooq.TableField.getTable.

public int
hashCode()

Overrides org.jooq.impl.AbstractNamed.hashCode.

Implements org.jooq.QueryPart.hashCode.

Generate a hash code from this QueryPart.
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.
private static final Table<Record>
table(Name name)

Inherited from org.jooq.impl.AbstractField:
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Field Detail

CLAUSESback to summary
private static final Clause[] CLAUSES

Hides org.jooq.impl.AbstractField.CLAUSES.

Deprecated

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

tableback to summary
private final Table<R> table

Constructor Detail

TableFieldImplback to summary
pack-priv TableFieldImpl(Name name, DataType<T> type, Comment comment)
Annotations
@SuppressWarnings:unchecked
TableFieldImplback to summary
pack-priv TableFieldImpl(Name name, DataType<T> type, Table<R> table, Comment comment, Binding<?, T> binding)

Method Detail

acceptback 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
accept1back to summary
private final void accept1(Context<?> ctx)
clausesback to summary
public final Clause[] clauses(Context<?> ctx)

Overrides org.jooq.impl.AbstractField.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
declaresFieldsback to summary
public boolean declaresFields()

Overrides org.jooq.impl.AbstractQueryPart.declaresFields.

Implements org.jooq.QueryPartInternal.declaresFields.

Doc from org.jooq.QueryPartInternal.declaresFields.

Check whether this QueryPart is able to declare fields in a SELECT clause.

This method can be used by any Context to check how a certain SQL clause should be rendered.

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

Annotations
@Override
equalsback to summary
public boolean equals(Object that)

Overrides org.jooq.impl.AbstractNamed.equals.

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

Doc from org.jooq.Field.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.

Watch out! This is Object#equals(Object), not a jOOQ DSL feature!

Parameters
that:Object

Doc from org.jooq.QueryPart.equals.

The other QueryPart

Returns:boolean

Doc from org.jooq.QueryPart.equals.

Whether the two query parts are equal

Annotations
@Override
getTableback to summary
public final Table<R> getTable()

Implements org.jooq.TableField.getTable.

Returns:Table<R>

Doc from org.jooq.TableField.getTable.

The table this field is contained in.

Annotations
@Override
hashCodeback to summary
public int hashCode()

Overrides org.jooq.impl.AbstractNamed.hashCode.

Implements org.jooq.QueryPart.hashCode.

Doc from org.jooq.QueryPart.hashCode.

Generate a hash code from this QueryPart.

In general, QueryPart hash codes are the same as the hash codes generated from toString(). This guarantees consistent behaviour with equals(Object)

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

Returns:int

The QueryPart hash code

Annotations
@Override
parenthesisedback 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
tableback to summary
private static final Table<Record> table(Name name)