Package org.apache.hadoop.fs.cosn

Class CosNUtils

java.lang.Object

org.apache.hadoop.fs.cosn.CosNUtils

public final class CosNUtils
extends java.lang.Object

Utility methods for CosN code.

Method Summary

Modifier and Type	Method	Description
static com.qcloud.cos.auth.COSCredentialsProvider	createCOSCredentialProvider(java.net.URI uri, org.apache.hadoop.conf.Configuration conf, java.lang.Class<?> credClass)
static COSCredentialsProviderList	createCosCredentialsProviderSet(java.net.URI uri, org.apache.hadoop.conf.Configuration conf)
static java.lang.Class<?>[]	loadCosProviderClasses(org.apache.hadoop.conf.Configuration conf, java.lang.String key, java.lang.Class<?>... defaultValue)

Methods inherited from class java.lang.Object

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

Method Detail

createCosCredentialsProviderSet

public static COSCredentialsProviderList createCosCredentialsProviderSet(java.net.URI uri,
                                                                         org.apache.hadoop.conf.Configuration conf)
                                                                  throws java.io.IOException

Throws:

java.io.IOException

loadCosProviderClasses

public static java.lang.Class<?>[] loadCosProviderClasses(org.apache.hadoop.conf.Configuration conf,
                                                          java.lang.String key,
                                                          java.lang.Class<?>... defaultValue)
                                                   throws java.io.IOException

Throws:

java.io.IOException

createCOSCredentialProvider

public static com.qcloud.cos.auth.COSCredentialsProvider createCOSCredentialProvider(java.net.URI uri,
                                                                                     org.apache.hadoop.conf.Configuration conf,
                                                                                     java.lang.Class<?> credClass)
                                                                              throws java.io.IOException

Throws:

java.io.IOException