com.logicalclocks.hsfs

Class HopsworksConnection

java.lang.Object

com.logicalclocks.hsfs.HopsworksConnection

All Implemented Interfaces:

Closeable, AutoCloseable

public class HopsworksConnection
extends Object
implements Closeable

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	HopsworksConnection.HopsworksConnectionBuilder

Constructor Summary

Constructors

Constructor and Description
HopsworksConnection(String host, int port, String project, software.amazon.awssdk.regions.Region region, SecretStore secretStore, boolean hostnameVerification, String trustStorePath, String certPath, String apiKeyFilePath, String apiKeyValue)

Method Summary

Modifier and Type	Method and Description
static HopsworksConnection.HopsworksConnectionBuilder	builder()
void	close() Close the connection and clean up the certificates.
String	getApiKeyFilePath()
String	getApiKeyValue()
String	getCertPath()
FeatureStore	getFeatureStore() Retrieve the project feature store.
FeatureStore	getFeatureStore(String name) Retrieve a feature store based on name.
String	getHost()
int	getPort()
software.amazon.awssdk.regions.Region	getRegion()
SecretStore	getSecretStore()
String	getTrustStorePath()
boolean	isHostnameVerification()

Methods inherited from class java.lang.Object

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

Constructor Detail

HopsworksConnection

public HopsworksConnection(String host,
                           int port,
                           String project,
                           software.amazon.awssdk.regions.Region region,
                           SecretStore secretStore,
                           boolean hostnameVerification,
                           String trustStorePath,
                           String certPath,
                           String apiKeyFilePath,
                           String apiKeyValue)
                    throws IOException,
                           FeatureStoreException

Throws:

IOException

FeatureStoreException

Method Detail

getFeatureStore

public FeatureStore getFeatureStore()
                             throws IOException,
                                    FeatureStoreException

Retrieve the project feature store.

Returns:

FeatureStore

Throws:

IOException - IOException

FeatureStoreException - FeatureStoreException

getFeatureStore

public FeatureStore getFeatureStore(String name)
                             throws IOException,
                                    FeatureStoreException

Retrieve a feature store based on name. The feature store needs to be shared with the connection's project. The name is the project name of the feature store.

Parameters:

name - the name of the feature store to get the handle for

Returns:

FeatureStore

Throws:

IOException - IOException

FeatureStoreException - FeatureStoreException

close

public void close()

Close the connection and clean up the certificates.

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

builder

public static HopsworksConnection.HopsworksConnectionBuilder builder()

getHost

public String getHost()

getPort

public int getPort()

getRegion

public software.amazon.awssdk.regions.Region getRegion()

getSecretStore

public SecretStore getSecretStore()

isHostnameVerification

public boolean isHostnameVerification()

getTrustStorePath

public String getTrustStorePath()

getCertPath

public String getCertPath()

getApiKeyFilePath

public String getApiKeyFilePath()

getApiKeyValue

public String getApiKeyValue()