Modul org.jooq.meta

Package org.jooq.meta

Schnittstelle EmbeddableColumnDefinition

Alle Superschnittstellen:

Definition, PositionedDefinition, TypedElementDefinition<EmbeddableDefinition>

Alle bekannten Implementierungsklassen:

DefaultEmbeddableColumnDefinition

public interface EmbeddableColumnDefinition
extends TypedElementDefinition<EmbeddableDefinition>, PositionedDefinition

An interface defining a column of an embeddable type.

Autor:

Lukas Eder

Methodenübersicht

Modifizierer und Typ	Methode	Beschreibung
ColumnDefinition	getReferencingColumn()	The referencing column definition.
int	getReferencingColumnPosition()	The PositionedDefinition.getPosition() of getReferencingColumn() within its defining table.
DataTypeDefinition	getType()	The data type definition of the embeddable.
void	merge(EmbeddableColumnDefinition other)	Merge type information of another referencing EmbeddableColumnDefinition into this EmbeddableColumnDefinition.

Von Schnittstelle geerbte Methoden org.jooq.meta.Definition

getCatalog, getComment, getDatabase, getDefinitionPath, getInputName, getName, getOutputName, getOverload, getPackage, getPartiallyQualifiedNames, getQualifiedInputName, getQualifiedInputNamePart, getQualifiedName, getQualifiedNamePart, getQualifiedOutputName, getQualifiedOutputNamePart, getSchema, getSource, isSynthetic

Von Schnittstelle geerbte Methoden org.jooq.meta.PositionedDefinition

getPosition

Von Schnittstelle geerbte Methoden org.jooq.meta.TypedElementDefinition

getContainer, getDefinedType, getDomain, getType

Methodendetails

getReferencingColumn

ColumnDefinition getReferencingColumn()

The referencing column definition.

getType

DataTypeDefinition getType()

The data type definition of the embeddable.

This may be different from the data type definition of the getReferencingColumn(), depending on what merge(EmbeddableColumnDefinition) produced as a result e.g. of merging multiple distinct nullabilities.

Angegeben von:

getType in Schnittstelle TypedElementDefinition<EmbeddableDefinition>

getReferencingColumnPosition

int getReferencingColumnPosition()

The PositionedDefinition.getPosition() of getReferencingColumn() within its defining table.

[#17434] While in most RDBMS, this value is 1-based and a consecutive ordinal, there may be cases where a positional value is skipped, either by what's reported by the RDBMS's dictionary views, or because the definition is filtered by jOOQ-meta. Users shouldn't rely on the positions reflecting the actually generated column/attribute/etc. position.

merge

void merge(EmbeddableColumnDefinition other)

Merge type information of another referencing EmbeddableColumnDefinition into this EmbeddableColumnDefinition.

Multiple referencing column definitions can be used to define an embeddable column definition. The types and constraints on these alternative references may differ. For example, one column may be nullable, others may not be nullable.