org.gridgain.grid.spi.discovery

Annotation Type GridDiscoverySpiOrderSupport

@Documented
@Inherited
@Retention(value=RUNTIME)
@Target(value=TYPE)
public @interface GridDiscoverySpiOrderSupport

This annotation is for all implementations of GridDiscoverySpi that support proper node ordering. This includes:

• Every node gets an order number assigned to it which is provided via GridNode.order() method. There is no requirement about order value other than that nodes that join grid at later point of time have order values greater than previous nodes.
• All GridEventType.EVT_NODE_JOINED events come in proper order. This means that all listeners to discovery events will receive discovery notifications in proper order.

Required Element Summary

Required Elements

Modifier and Type	Required Element and Description
boolean	value Whether or not target SPI supports node startup order.

Element Detail

value

public abstract boolean value

Whether or not target SPI supports node startup order.