org.kie.workbench.common.screens.datasource.management.model

Enum DataSourceStatus

java.lang.Object

java.lang.Enum<DataSourceStatus>

org.kie.workbench.common.screens.datasource.management.model.DataSourceStatus

All Implemented Interfaces:

Serializable, Comparable<DataSourceStatus>

public enum DataSourceStatus
extends Enum<DataSourceStatus>

Enum Constant Summary

Enum Constants

Enum Constant and Description
NEW A data source that was just created but never looked up but the lookup operation.
REFERENCED A data source that was looked up by at least one client.
STALE A data source in stale mode may continue serving connections but it's not safe to do it.

Method Summary

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

NEW

public static final DataSourceStatus NEW

A data source that was just created but never looked up but the lookup operation.

REFERENCED

public static final DataSourceStatus REFERENCED

A data source that was looked up by at least one client.

STALE

public static final DataSourceStatus STALE

A data source in stale mode may continue serving connections but it's not safe to do it. Components that uses a data source may register themselves as listeners to be notified about data source status changes, and in this way know when a data source enters in STALE mode. If this is the case, it's recommended to do a new lookup of the data source to get a safe reference.

Method Detail

values

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

Returns:

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

valueOf

public static DataSourceStatus 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