ColumnDefinition (jOOQ Meta 3.15.3 API)

All Superinterfaces:

Definition, PositionedDefinition, TypedElementDefinition<TableDefinition>

All Known Implementing Classes:

DefaultColumnDefinition
```
public interface ColumnDefinition
extends TypedElementDefinition<TableDefinition>, PositionedDefinition
```
An interface defining a column of a table.

Author:

Lukas Eder

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`List<ForeignKeyDefinition>`	`getForeignKeys()`	All definitions of foreign keys that this column is part of.
`List<UniqueKeyDefinition>`	`getKeys()`	All definitions of unique and primary keys that this column is part of.
`UniqueKeyDefinition`	`getPrimaryKey()`	A definition for the primary key that this column is part of, or `null` if this column is not part of a primary key.
`List<UniqueKeyDefinition>`	`getUniqueKeys()`	All definitions of unique keys that this column is part of.
`boolean`	`isIdentity()`	Whether this column is the table's `IDENTITY` column.

Methods inherited from interface org.jooq.meta.Definition
getCatalog, getComment, getDatabase, getDefinitionPath, getInputName, getName, getOutputName, getOverload, getPackage, getQualifiedInputName, getQualifiedInputNamePart, getQualifiedName, getQualifiedNamePart, getQualifiedOutputName, getQualifiedOutputNamePart, getSchema, getSource

Methods inherited from interface org.jooq.meta.PositionedDefinition
getPosition

Methods inherited from interface org.jooq.meta.TypedElementDefinition
getContainer, getDefinedType, getDomain, getType, getType

- Method Detail
  - getPrimaryKey
```
UniqueKeyDefinition getPrimaryKey()
```
    A definition for the primary key that this column is part of, or null if this column is not part of a primary key.
  - getUniqueKeys
```
List<UniqueKeyDefinition> getUniqueKeys()
```
    All definitions of unique keys that this column is part of.
  - getKeys
```
List<UniqueKeyDefinition> getKeys()
```
    All definitions of unique and primary keys that this column is part of.
  - getForeignKeys
```
List<ForeignKeyDefinition> getForeignKeys()
```
    All definitions of foreign keys that this column is part of.
  - isIdentity
```
boolean isIdentity()
```
    Whether this column is the table's IDENTITY column.