SeedNode (Couchbase JVM Core IO 2.0.0 API)

java.lang.Object
- com.couchbase.client.core.env.SeedNode

```
public class SeedNode
extends Object
```
The SeedNode represents a combination of hostname/ip and port that is used during the SDK bootstrap.
Note that this class is used mostly internally but can be used during bootstrap to override the default ports on a per-node basis. Most of the time you want to use the connection string bootstrap instead.

Field Summary

Fields
Modifier and Type Field Description

static Set<SeedNode> LOCALHOST
Seed node pointing to localhost with default ports.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`String`	`address()`	The ip address or hostname of this seed node.
`Optional<Integer>`	`clusterManagerPort()`	If present, the cluster manager port.
`static SeedNode`	`create(String address)`	Creates a seed node from a hostname and the default ports.
`static SeedNode`	`create(String address, Optional<Integer> kvPort, Optional<Integer> clusterManagerPort)`	Creates a seed node from a hostname and custom ports.
`boolean`	`equals(Object o)`
`int`	`hashCode()`
`Optional<Integer>`	`kvPort()`	If present, the kv port.
`String`	`toString()`

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

- Field Detail
  - LOCALHOST
```
public static final Set<SeedNode> LOCALHOST
```
    Seed node pointing to localhost with default ports.
- Method Detail
  - create
```
public static SeedNode create(String address)
```
    Creates a seed node from a hostname and the default ports.
    
    Parameters:
    
    address - the hostname or IP of the seed node.
    
    Returns:
    
    the created SeedNode.
  - create
```
public static SeedNode create(String address,
                              Optional<Integer> kvPort,
                              Optional<Integer> clusterManagerPort)
```
    Creates a seed node from a hostname and custom ports.
    
    Parameters:
    
    address - the hostname or IP of the seed node.
    
    Returns:
    
    the created SeedNode.
  - address
```
public String address()
```
    The ip address or hostname of this seed node.
  - kvPort
```
public Optional<Integer> kvPort()
```
    If present, the kv port.
  - clusterManagerPort
```
public Optional<Integer> clusterManagerPort()
```
    If present, the cluster manager port.
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - equals
```
public boolean equals(Object o)
```
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object