SelectableMapping (Hibernate Javadocs)

All Superinterfaces:

SqlTypedMapping

All Known Subinterfaces:

BasicEntityIdentifierMapping, BasicValuedModelPart, CollectionIdentifierDescriptor, DiscriminatorMapping, EntityDiscriminatorMapping, EntityRowIdMapping, EntityVersionMapping, SoftDeleteMapping, TableDetails.KeyColumn

All Known Implementing Classes:

AbstractDiscriminatorMapping, AnonymousTupleBasicEntityIdentifierMapping, AnonymousTupleBasicValuedModelPart, AnyDiscriminatorPart, AnyKeyPart, BasicAttributeMapping, BasicEntityIdentifierMappingImpl, BasicValuedCollectionPart, CaseStatementDiscriminatorMappingImpl, CollectionIdentifierDescriptorImpl, EntityRowIdMappingImpl, EntityTableMapping.KeyColumn, EntityVersionMappingImpl, ExplicitColumnDiscriminatorMappingImpl, SelectableConsumer.MutableSelectableMapping, SelectableMappingImpl, SimpleForeignKeyDescriptor, SoftDeleteMappingImpl
```
@Incubating
public interface SelectableMapping
extends SqlTypedMapping
```
Mapping of a selectable (column/formula)

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`String`	`getContainingTableExpression()`	The name of the table to which this selectable is mapped
`String`	`getCustomReadExpression()`	The selection's read expression accounting for formula treatment as well as `ColumnTransformer.read()`
`String`	`getCustomWriteExpression()`	The selection's write expression accounting `ColumnTransformer.write()`
`default String`	`getSelectableName()`
`default SelectablePath`	`getSelectablePath()`
`String`	`getSelectionExpression()`	The selection's expression.
`default String`	`getWriteExpression()`
`boolean`	`isFormula()`	Is the mapping a formula instead of a physical column?
`boolean`	`isInsertable()`
`boolean`	`isNullable()`	Is the mapping considered nullable?
`boolean`	`isPartitioned()`
`boolean`	`isUpdateable()`

Methods inherited from interface org.hibernate.metamodel.mapping.SqlTypedMapping
getColumnDefinition, getJdbcMapping, getLength, getPrecision, getScale, isLob, toSize

- Method Detail
  - getContainingTableExpression
```
String getContainingTableExpression()
```
    The name of the table to which this selectable is mapped
  - getSelectionExpression
```
String getSelectionExpression()
```
    The selection's expression. This is the column name or formula
  - getSelectableName
```
default String getSelectableName()
```
  - getSelectablePath
```
default SelectablePath getSelectablePath()
```
  - getCustomReadExpression
```
String getCustomReadExpression()
```
    The selection's read expression accounting for formula treatment as well as ColumnTransformer.read()
  - getCustomWriteExpression
```
String getCustomWriteExpression()
```
    The selection's write expression accounting ColumnTransformer.write()
    
    API Note:
    
    Always null for formula mappings
  - getWriteExpression
```
default String getWriteExpression()
```
  - isFormula
```
boolean isFormula()
```
    Is the mapping a formula instead of a physical column?
  - isNullable
```
boolean isNullable()
```
    Is the mapping considered nullable?
  - isInsertable
```
boolean isInsertable()
```
  - isUpdateable
```
boolean isUpdateable()
```
  - isPartitioned
```
boolean isPartitioned()
```