TranslatableQueryWrapper (cayenne-doc: Cayenne Documentation 4.2 API)

All Known Implementing Classes:

FluentSelectWrapper, SelectQueryWrapper
```
public interface TranslatableQueryWrapper
```
This interface allows transparently use different queries (namely SelectQuery, ObjectSelect and ColumnSelect) in translator and as subqueries.

Since:

4.2

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`Collection<Property<?>>`	`getColumns()`
`Expression`	`getHavingQualifier()`
`QueryMetadata`	`getMetaData(EntityResolver resolver)`
`Collection<Ordering>`	`getOrderings()`
`Expression`	`getQualifier()`
`boolean`	`isDistinct()`
`default boolean`	`needsResultSetMapping()`
`Select<?>`	`unwrap()`

Method Detail

isDistinct
```
boolean isDistinct()
```

getMetaData

QueryMetadata getMetaData(EntityResolver resolver)

getQualifier
```
Expression getQualifier()
```

getOrderings
```
Collection<Ordering> getOrderings()
```

getColumns
```
Collection<Property<?>> getColumns()
```

getHavingQualifier
```
Expression getHavingQualifier()
```

unwrap
```
Select<?> unwrap()
```

needsResultSetMapping

default boolean needsResultSetMapping()