TcpDiscoveryJoinRequestMessage (Ignite 2.17.0)

java.lang.Object
- org.apache.ignite.spi.discovery.tcp.messages.TcpDiscoveryAbstractMessage
- - org.apache.ignite.spi.discovery.tcp.messages.TcpDiscoveryAbstractTraceableMessage
  - - org.apache.ignite.spi.discovery.tcp.messages.TcpDiscoveryJoinRequestMessage

All Implemented Interfaces:

Serializable, TraceableMessage
```
public class TcpDiscoveryJoinRequestMessage
extends TcpDiscoveryAbstractTraceableMessage
```
Initial message sent by a node that wants to enter topology. Sent to random node during SPI start. Then forwarded directly to coordinator.

See Also:

Serialized Form

Field Summary
- Fields inherited from class org.apache.ignite.spi.discovery.tcp.messages.TcpDiscoveryAbstractMessage
  CHANGE_TOPOLOGY_FLAG_POS, CLIENT_ACK_FLAG_POS, CLIENT_FLAG_POS, CLIENT_RECON_SUCCESS_FLAG_POS, FORCE_FAIL_FLAG_POS, RESPONDED_FLAG_POS

Constructor Summary

Constructors
Constructor Description

TcpDiscoveryJoinRequestMessage(TcpDiscoveryNode node, DiscoveryDataPacket dataPacket)
Constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object obj)`
`DiscoveryDataPacket`	`gridDiscoveryData()`
`TcpDiscoveryNode`	`node()`	Gets new node that wants to join the topology.
`boolean`	`responded()`
`void`	`responded(boolean responded)`
`String`	`toString()`

Methods inherited from class org.apache.ignite.spi.discovery.tcp.messages.TcpDiscoveryAbstractTraceableMessage
readResolve, spanContainer

Methods inherited from class org.apache.ignite.spi.discovery.tcp.messages.TcpDiscoveryAbstractMessage
addFailedNode, client, client, creatorNodeId, failedNodes, failedNodes, force, force, getFlag, hashCode, highPriority, id, pendingIndex, pendingIndex, senderNodeId, senderNodeId, setFlag, topologyVersion, topologyVersion, traceLogLevel, verified, verifierNodeId, verify

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - TcpDiscoveryJoinRequestMessage
```
public TcpDiscoveryJoinRequestMessage(TcpDiscoveryNode node,
                                      DiscoveryDataPacket dataPacket)
```
    Constructor.
    
    Parameters:
    
    node - New node that wants to join.
    
    dataPacket - Discovery data.
- Method Detail
  - node
```
public TcpDiscoveryNode node()
```
    Gets new node that wants to join the topology.
    
    Returns:
    
    Node that wants to join the topology.
  - gridDiscoveryData
```
public DiscoveryDataPacket gridDiscoveryData()
```
    Returns:
    
    Discovery data container that collects data from all cluster nodes.
  - responded
```
public boolean responded()
```
    Returns:
    
    true flag.
  - responded
```
public void responded(boolean responded)
```
    Parameters:
    
    responded - Responded flag.
  - equals
```
public boolean equals(Object obj)
```
    Overrides:
    
    equals in class TcpDiscoveryAbstractMessage
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class TcpDiscoveryAbstractMessage