com.google.cloud.bigquery.connector.common

Class BigQueryClientFactory

java.lang.Object

com.google.cloud.bigquery.connector.common.BigQueryClientFactory

All Implemented Interfaces:

Serializable

public class BigQueryClientFactory
extends Object
implements Serializable

Since Guice recommends to avoid injecting closeable resources (see https://github.com/google/guice/wiki/Avoid-Injecting-Closable-Resources), this factory creates and caches clients and also closes them during JVM shutdown.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
BigQueryClientFactory(BigQueryCredentialsSupplier bigQueryCredentialsSupplier, com.google.api.gax.rpc.HeaderProvider headerProvider, BigQueryConfig bqConfig)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
com.google.cloud.bigquery.storage.v1.BigQueryReadClient	getBigQueryReadClient()
com.google.cloud.bigquery.storage.v1.BigQueryWriteClient	getBigQueryWriteClient()
int	hashCode()
void	setAudienceForIdentityToken(String audienceForIdentityToken)

Methods inherited from class java.lang.Object

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

Constructor Detail

BigQueryClientFactory

@Inject
public BigQueryClientFactory(BigQueryCredentialsSupplier bigQueryCredentialsSupplier,
                                     com.google.api.gax.rpc.HeaderProvider headerProvider,
                                     BigQueryConfig bqConfig)

Method Detail

setAudienceForIdentityToken

public void setAudienceForIdentityToken(String audienceForIdentityToken)

getBigQueryReadClient

public com.google.cloud.bigquery.storage.v1.BigQueryReadClient getBigQueryReadClient()

getBigQueryWriteClient

public com.google.cloud.bigquery.storage.v1.BigQueryWriteClient getBigQueryWriteClient()

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object