Class GenericRoleUpdateEvent<T>

java.lang.Object

net.dv8tion.jda.api.events.Event

net.dv8tion.jda.api.events.role.GenericRoleEvent

net.dv8tion.jda.api.events.role.update.GenericRoleUpdateEvent<T>

All Implemented Interfaces:

GenericEvent, UpdateEvent<Role,T>

Direct Known Subclasses:

RoleUpdateColorEvent, RoleUpdateHoistedEvent, RoleUpdateIconEvent, RoleUpdateMentionableEvent, RoleUpdateNameEvent, RoleUpdatePermissionsEvent, RoleUpdatePositionEvent

public abstract class GenericRoleUpdateEvent<T>
extends GenericRoleEvent
implements UpdateEvent<Role,T>

Indicates that a Role was updated.
Every RoleUpdateEvent is derived from this event and can be casted.

Can be used to detect any RoleUpdateEvent.

Constructor Summary

Constructors

Constructor	Description
GenericRoleUpdateEvent(JDA api, long responseNumber, Role role, T previous, T next, String identifier)

Method Summary

Modifier and Type	Method	Description
Role	getEntity()	The affected entity
T	getNewValue()	The new value
T	getOldValue()	The old value
String	getPropertyIdentifier()	The field name for the updated property

Methods inherited from class GenericRoleEvent

getGuild, getRole

Methods inherited from class Event

getJDA, getRawData, getResponseNumber, toString

Methods inherited from class Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface GenericEvent

getJDA, getRawData, getResponseNumber

Methods inherited from interface UpdateEvent

getEntityType

Constructor Details

GenericRoleUpdateEvent

public GenericRoleUpdateEvent(@Nonnull
 JDA api,
 long responseNumber,
 @Nonnull
 Role role,
 @Nullable
 T previous,
 @Nullable
 T next,
 @Nonnull
 String identifier)

Method Details

getEntity

@Nonnull
public Role getEntity()

Description copied from interface: UpdateEvent

The affected entity

Specified by:

getEntity in interface UpdateEvent<Role,T>

Returns:

The affected entity

getPropertyIdentifier

@Nonnull
public String getPropertyIdentifier()

Description copied from interface: UpdateEvent

The field name for the updated property

Example

@Override
public void onGenericRoleUpdate(GenericRoleUpdateEvent event)
{
    switch (event.getPropertyIdentifier())
    {
    case RoleUpdateColorEvent.IDENTIFIER:
        System.out.printf("Updated color for role: %s%n", event);
        break;
    case RoleUpdatePositionEvent.IDENTIFIER:
        RoleUpdatePositionEvent update = (RoleUpdatePositionEvent) event;
        System.out.printf("Updated position for role: %s raw(%s->%s)%n", event, update.getOldPositionRaw(), update.getNewPositionRaw());
        break;
    default: return;
    }
}

Specified by:

getPropertyIdentifier in interface UpdateEvent<Role,T>

Returns:

The name of the updated property

getOldValue

@Nullable
public T getOldValue()

Description copied from interface: UpdateEvent

The old value

Specified by:

getOldValue in interface UpdateEvent<Role,T>

Returns:

The old value

getNewValue

@Nullable
public T getNewValue()

Description copied from interface: UpdateEvent

The new value

Specified by:

getNewValue in interface UpdateEvent<Role,T>

Returns:

The new value