FetchMode (Hibernate Javadocs)

java.lang.Object
- java.lang.Enum<FetchMode>
- - org.hibernate.FetchMode

All Implemented Interfaces:

Serializable, Comparable<FetchMode>
```
@Internal
public enum FetchMode
extends Enum<FetchMode>
```
Represents an association fetching strategy.

See Also:

FetchMode

API Note:

This enumeration was previously used to override the fetching strategy specified by mapping annotations when using the old criteria query API. Now it is only used by SPIs and internal APIs.

Enum Constant Summary

Enum Constants
Enum Constant	Description
`DEFAULT`	Use the default fetching strategy specified by the mapping annotations.
`JOIN`	Fetch in the initial select, using an outer join.
`SELECT`	Fetch using a separate subsequent select.

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static FetchMode`	`valueOf(String name)`	Returns the enum constant of this type with the specified name.
`static FetchMode[]`	`values()`	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

- Enum Constant Detail
  - DEFAULT
```
public static final FetchMode DEFAULT
```
    Use the default fetching strategy specified by the mapping annotations.
  - JOIN
```
public static final FetchMode JOIN
```
    Fetch in the initial select, using an outer join.
    
    See Also:
    
    FetchMode.JOIN
  - SELECT
```
public static final FetchMode SELECT
```
    Fetch using a separate subsequent select.
    
    See Also:
    
    FetchMode.SELECT, FetchMode.SUBSELECT
- Method Detail
  - values
```
public static FetchMode[] values()
```
    Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
    for (FetchMode c : FetchMode.values()) System.out.println(c);
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static FetchMode valueOf(String name)
```
    Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
    
    Parameters:
    
    name - the name of the enum constant to be returned.
    
    Returns:
    
    the enum constant with the specified name
    
    Throws:
    
    IllegalArgumentException - if this enum type has no constant with the specified name
    
    NullPointerException - if the argument is null