ForUpdate.Type

java.lang.Object
- java.lang.Enum<ForUpdate.Type>
- - org.h2.command.query.ForUpdate.Type

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<ForUpdate.Type>

Enclosing class:

ForUpdate
```
public static enum ForUpdate.Type
extends java.lang.Enum<ForUpdate.Type>
```
Type of FOR UPDATE clause.

Enum Constant Summary

Enum Constants
Enum Constant Description

DEFAULT
Use default lock timeout.

NOWAIT
Use zero timeout.

SKIP_LOCKED
Skip locked rows.

WAIT
Use specified lock timeout.

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static ForUpdate.Type`	`valueOf(java.lang.String name)`	Returns the enum constant of this type with the specified name.
`static ForUpdate.Type[]`	`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 ForUpdate.Type DEFAULT
```
    Use default lock timeout.
  - WAIT
```
public static final ForUpdate.Type WAIT
```
    Use specified lock timeout.
  - NOWAIT
```
public static final ForUpdate.Type NOWAIT
```
    Use zero timeout.
  - SKIP_LOCKED
```
public static final ForUpdate.Type SKIP_LOCKED
```
    Skip locked rows.
- Method Detail
  - values
```
public static ForUpdate.Type[] 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 (ForUpdate.Type c : ForUpdate.Type.values()) System.out.println(c);
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static ForUpdate.Type valueOf(java.lang.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:
    
    java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
    
    java.lang.NullPointerException - if the argument is null