com.haulmont.cuba.gui.data

Enum Datasource.State

java.lang.Object

java.lang.Enum<Datasource.State>

com.haulmont.cuba.gui.data.Datasource.State

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<Datasource.State>

Enclosing interface:

Datasource<T extends Entity>

public static enum Datasource.State
extends java.lang.Enum<Datasource.State>

Possible states of datasource: NOT_INITIALIZED, INVALID, VALID

Enum Constant Summary

Enum Constants

Enum Constant and Description
INVALID The whole DsContext is created but this datasources is not yet refreshed
NOT_INITIALIZED Datasource is just created
VALID Datasource is refreshed and may contain data

Method Summary

Modifier and Type	Method and Description
static Datasource.State	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static Datasource.State[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

compareTo, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

NOT_INITIALIZED

public static final Datasource.State NOT_INITIALIZED

Datasource is just created

INVALID

public static final Datasource.State INVALID

The whole DsContext is created but this datasources is not yet refreshed

VALID

public static final Datasource.State VALID

Datasource is refreshed and may contain data

Method Detail

values

public static Datasource.State[] 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 (Datasource.State c : Datasource.State.values())
    System.out.println(c);

Returns:

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

valueOf

public static Datasource.State 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