Package org.apache.cassandra.spark.transports.storage.extensions

Class StorageTransportConfiguration

java.lang.Object

org.apache.cassandra.spark.transports.storage.extensions.StorageTransportConfiguration

public class StorageTransportConfiguration
extends java.lang.Object

Holds information about the cloud storage configuration

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	StorageTransportConfiguration.Serializer

Constructor Summary

Constructors

Constructor	Description
StorageTransportConfiguration(java.lang.String writeBucket, java.lang.String writeRegion, java.lang.String readBucket, java.lang.String readRegion, java.lang.String prefix, StorageCredentialPair storageCredentialPair, java.util.Map<java.lang.String,java.lang.String> objectTags)
StorageTransportConfiguration(java.lang.String prefix, java.util.Map<java.lang.String,java.lang.String> objectTags, StorageAccessConfiguration writeAccessConfiguration, java.util.Map<java.lang.String,StorageAccessConfiguration> readAccessConfigByCluster)

Method Summary

Modifier and Type	Method	Description
boolean	equals(java.lang.Object o)
java.util.Map<java.lang.String,java.lang.String>	getObjectTags()
java.lang.String	getPrefix()
StorageCredentialPair	getStorageCredentialPair(java.lang.String clusterId)
int	hashCode()
StorageAccessConfiguration	readAccessConfiguration(java.lang.String clusterId)
void	setStorageCredentialPair(java.lang.String clusterId, StorageCredentialPair newCredentials)
StorageAccessConfiguration	writeAccessConfiguration()

Methods inherited from class java.lang.Object

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

Constructor Detail

StorageTransportConfiguration

public StorageTransportConfiguration(java.lang.String writeBucket,
                                     java.lang.String writeRegion,
                                     java.lang.String readBucket,
                                     java.lang.String readRegion,
                                     java.lang.String prefix,
                                     StorageCredentialPair storageCredentialPair,
                                     java.util.Map<java.lang.String,java.lang.String> objectTags)

StorageTransportConfiguration

public StorageTransportConfiguration(java.lang.String prefix,
                                     java.util.Map<java.lang.String,java.lang.String> objectTags,
                                     StorageAccessConfiguration writeAccessConfiguration,
                                     java.util.Map<java.lang.String,StorageAccessConfiguration> readAccessConfigByCluster)

Method Detail

writeAccessConfiguration

public StorageAccessConfiguration writeAccessConfiguration()

readAccessConfiguration

public StorageAccessConfiguration readAccessConfiguration(@Nullable
                                                          java.lang.String clusterId)

Parameters:

clusterId - cluster id. Cluster id must present for coordinated write; otherwise, it is null

Returns:

read access configuration

getStorageCredentialPair

public StorageCredentialPair getStorageCredentialPair(@Nullable
                                                      java.lang.String clusterId)

Parameters:

clusterId - cluster id. Cluster id must present for coordinated write; otherwise, it is null

Returns:

a map of access tokens used to authenticate to the storage transport

setStorageCredentialPair

public void setStorageCredentialPair(@Nullable
                                     java.lang.String clusterId,
                                     StorageCredentialPair newCredentials)

Parameters:

clusterId - cluster id. Cluster id must present for coordinated write; otherwise, it is null

newCredentials - new set of access tokens

getPrefix

public java.lang.String getPrefix()

getObjectTags

public java.util.Map<java.lang.String,java.lang.String> getObjectTags()

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object