com.vaadin.ui

Enum Grid.Column.NestedNullBehavior

java.lang.Object

java.lang.Enum<Grid.Column.NestedNullBehavior>

com.vaadin.ui.Grid.Column.NestedNullBehavior

All Implemented Interfaces:

Serializable, Comparable<Grid.Column.NestedNullBehavior>

Enclosing class:

Grid.Column<T,V>

public static enum Grid.Column.NestedNullBehavior
extends Enum<Grid.Column.NestedNullBehavior>

behavior when parsing nested properties which may contain null values in the property chain

Enum Constant Summary

Enum Constants

Enum Constant and Description
ALLOW_NULLS silently ignore any exceptions caused by nested null values
THROW throw a NullPointerException if there is a nested null value

Method Summary

Modifier and Type	Method and Description
static Grid.Column.NestedNullBehavior	valueOf(String name) Returns the enum constant of this type with the specified name.
static Grid.Column.NestedNullBehavior[]	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

THROW

public static final Grid.Column.NestedNullBehavior THROW

throw a NullPointerException if there is a nested null value

ALLOW_NULLS

public static final Grid.Column.NestedNullBehavior ALLOW_NULLS

silently ignore any exceptions caused by nested null values

Method Detail

values

public static Grid.Column.NestedNullBehavior[] 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 (Grid.Column.NestedNullBehavior c : Grid.Column.NestedNullBehavior.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static Grid.Column.NestedNullBehavior 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