Module com.hedera.hashgraph.sdk

Package com.hedera.hashgraph.sdk

Class Node

java.lang.Object

com.hedera.hashgraph.sdk.BaseNode<Node,AccountId>

com.hedera.hashgraph.sdk.Node

class Node
extends BaseNode<Node,AccountId>

Internal utility class.

Nested Class Summary

Nested classes/interfaces inherited from class com.hedera.hashgraph.sdk.BaseNode

BaseNode.MetadataInterceptor

Field Summary

Fields inherited from class com.hedera.hashgraph.sdk.BaseNode

address, badGrpcStatusCount, channel, currentBackoff, executor, maxBackoff, minBackoff, readmitTime

Constructor Summary

Constructors

Constructor	Description
Node(AccountId accountId, BaseNodeAddress address, ExecutorService executor)	Constructor.
Node(AccountId accountId, String address, ExecutorService executor)	Constructor.
Node(Node node, BaseNodeAddress address)	Constructor for a node that verifies certificates.

Method Summary

Modifier and Type	Method	Description
(package private) AccountId	getAccountId()	Extract the account id.
(package private) NodeAddress	getAddressBookEntry()	Extract the address book.
(package private) io.grpc.ChannelCredentials	getChannelCredentials()	Create TLS credentials when transport security is enabled
(package private) AccountId	getKey()	Extract the key list
(package private) boolean	isVerifyCertificates()	Are the certificates being verified?
(package private) Node	setAddressBookEntry(NodeAddress addressBookEntry)	Assign the address book.
(package private) Node	setVerifyCertificates(boolean verifyCertificates)	Assign the certificate status.
(package private) Node	toInsecure()	Create an insecure version of this node
(package private) Node	toSecure()	Create a secure version of this node
String	toString()

Methods inherited from class com.hedera.hashgraph.sdk.BaseNode

channelFailedToConnect, channelFailedToConnect, channelFailedToConnectAsync, close, decreaseBackoff, getAddress, getAuthority, getBadGrpcStatusCount, getChannel, getMaxBackoff, getMinBackoff, getRemainingTimeForBackoff, increaseBackoff, isHealthy, setMaxBackoff, setMinBackoff, unhealthyBackoffRemaining

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

Node

Node(AccountId accountId,
 BaseNodeAddress address,
 ExecutorService executor)

Constructor.

Parameters:

accountId - the account id

address - the address as a managed node address

executor - the executor service

Node

Node(AccountId accountId,
 String address,
 ExecutorService executor)

Constructor.

Parameters:

accountId - the account id

address - the address as a string

executor - the executor service

Node

Node(Node node,
 BaseNodeAddress address)

Constructor for a node that verifies certificates.

Parameters:

node - the node

address - the address as a managed node address

Method Details

toInsecure

Node toInsecure()

Create an insecure version of this node

Returns:

the insecure version of the node

toSecure

Node toSecure()

Create a secure version of this node

Returns:

the secure version of the node

getKey

AccountId getKey()

Description copied from class: BaseNode

Extract the key list

Specified by:

getKey in class BaseNode<Node,AccountId>

Returns:

the key list

getAccountId

AccountId getAccountId()

Extract the account id.

Returns:

the account id

getAddressBookEntry

NodeAddress getAddressBookEntry()

Extract the address book.

Returns:

the address book

setAddressBookEntry

Node setAddressBookEntry(@Nullable
 NodeAddress addressBookEntry)

Assign the address book.

Parameters:

addressBookEntry - the address book

Returns:

this

isVerifyCertificates

boolean isVerifyCertificates()

Are the certificates being verified?

Returns:

are the certificates being verified

setVerifyCertificates

Node setVerifyCertificates(boolean verifyCertificates)

Assign the certificate status.

Parameters:

verifyCertificates - should certificates be verified

Returns:

this

getChannelCredentials

io.grpc.ChannelCredentials getChannelCredentials()

Description copied from class: BaseNode

Create TLS credentials when transport security is enabled

Overrides:

getChannelCredentials in class BaseNode<Node,AccountId>

Returns:

the channel credentials

toString

public String toString()

Overrides:

toString in class Object