QueryType (EclipseLink Core 3.0.3-RC2 API)

java.lang.Object
- org.eclipse.persistence.config.QueryType

```
public class QueryType
extends Object
```
Query type hint values. The class contains all the valid values for QueryHints.QUERY_TYPE query hint. A fully qualified class name of a valid subclass of DatabaseQuery can also be used.
i.e. "org.acme.persistence.CustomQuery" JPA Query Hint Usage:
query.setHint(QueryHints.QUERY_TYPE, QueryType.ReadObject);
or
@QueryHint(name=QueryHints.QUERY_TYPE, value=QueryType.ReadObject)
Hint values are case-insensitive. "" could be used instead of default value CacheUsage.DEFAULT.

See Also:

QueryHints.QUERY_TYPE, DatabaseQuery

Field Summary

Fields
Modifier and Type	Field	Description
`static String`	`Auto`
`static String`	`DataModify`
`static String`	`DataRead`
`static String`	`DEFAULT`
`static String`	`DeleteAll`
`static String`	`DirectRead`
`static String`	`ReadAll`
`static String`	`ReadObject`
`static String`	`Report`
`static String`	`ResultSetMapping`
`static String`	`UpdateAll`
`static String`	`ValueRead`

Constructor Summary

Constructors
Constructor Description

QueryType()

Method Summary
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - Auto
```
public static final String Auto
```
    See Also:
    
    Constant Field Values
  - ReadObject
```
public static final String ReadObject
```
    See Also:
    
    Constant Field Values
  - ReadAll
```
public static final String ReadAll
```
    See Also:
    
    Constant Field Values
  - Report
```
public static final String Report
```
    See Also:
    
    Constant Field Values
  - ResultSetMapping
```
public static final String ResultSetMapping
```
    See Also:
    
    Constant Field Values
  - DeleteAll
```
public static final String DeleteAll
```
    See Also:
    
    Constant Field Values
  - UpdateAll
```
public static final String UpdateAll
```
    See Also:
    
    Constant Field Values
  - DataRead
```
public static final String DataRead
```
    See Also:
    
    Constant Field Values
  - DataModify
```
public static final String DataModify
```
    See Also:
    
    Constant Field Values
  - ValueRead
```
public static final String ValueRead
```
    See Also:
    
    Constant Field Values
  - DirectRead
```
public static final String DirectRead
```
    See Also:
    
    Constant Field Values
  - DEFAULT
```
public static final String DEFAULT
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - QueryType
```
public QueryType()
```