Package org.cdlib.mrt.s3.service

Class CloudStoreAbs

java.lang.Object

org.cdlib.mrt.s3.service.CloudStoreAbs

Direct Known Subclasses:

AWSS3Cloud, AWSS3V2Cloud, CloudhostAPI, OpenstackCloud, PairtreeCloud, StoreCloud

public abstract class CloudStoreAbs
extends Object

General abstract class for cloud storage

Author:

dloy

Field Summary

Fields

Modifier and Type	Field	Description
protected Properties	cloudProp
protected String	endpointHostname
protected static final org.apache.logging.log4j.Logger	log4j
protected org.cdlib.mrt.utility.LoggerInf	logger
protected static final String	MESSAGE
protected static final String	NAME

Constructor Summary

Constructors

Constructor	Description
CloudStoreAbs(InputStream propStream, org.cdlib.mrt.utility.LoggerInf logger)
CloudStoreAbs(Properties cloudProp, org.cdlib.mrt.utility.LoggerInf logger)
CloudStoreAbs(CloudStoreAbs cloudStoreAbs)
CloudStoreAbs(org.cdlib.mrt.utility.LoggerInf logger)

Method Summary

Modifier and Type	Method	Description
static void	dumpException(String header, Exception exception)
Properties	getCloudProp()
abstract InputStream	getObject(String bucketName, String key, CloudResponse response)
abstract CloudResponse	getObjectList(String bucketName, String key)
void	handleException(CloudResponse response, Exception exception)
static Boolean	isAliveTest(String testUrlS)	Determine if host:port is available
boolean	isValidFile(File testFile)
CloudResponse	validateDigest(String bucketName, String key, org.cdlib.mrt.core.MessageDigest digest, long length)
CloudResponse	validateMd5(String bucketName, String key, String inMd5)

Methods inherited from class java.lang.Object

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

Field Details

NAME

protected static final String NAME

See Also:

• Constant Field Values

MESSAGE

protected static final String MESSAGE

See Also:

• Constant Field Values

log4j

protected static final org.apache.logging.log4j.Logger log4j

logger

protected org.cdlib.mrt.utility.LoggerInf logger

endpointHostname

protected String endpointHostname

cloudProp

protected Properties cloudProp

Constructor Details

CloudStoreAbs

public CloudStoreAbs(InputStream propStream,
 org.cdlib.mrt.utility.LoggerInf logger)
              throws org.cdlib.mrt.utility.TException

Throws:

org.cdlib.mrt.utility.TException

CloudStoreAbs

public CloudStoreAbs(Properties cloudProp,
 org.cdlib.mrt.utility.LoggerInf logger)
              throws org.cdlib.mrt.utility.TException

Throws:

org.cdlib.mrt.utility.TException

CloudStoreAbs

public CloudStoreAbs(org.cdlib.mrt.utility.LoggerInf logger)
              throws org.cdlib.mrt.utility.TException

Throws:

org.cdlib.mrt.utility.TException

CloudStoreAbs

public CloudStoreAbs(CloudStoreAbs cloudStoreAbs)
              throws org.cdlib.mrt.utility.TException

Throws:

org.cdlib.mrt.utility.TException

Method Details

isValidFile

public boolean isValidFile(File testFile)

handleException

public void handleException(CloudResponse response,
 Exception exception)

dumpException

public static void dumpException(String header,
 Exception exception)

validateMd5

public CloudResponse validateMd5(String bucketName,
 String key,
 String inMd5)
                          throws org.cdlib.mrt.utility.TException

Throws:

org.cdlib.mrt.utility.TException

validateDigest

public CloudResponse validateDigest(String bucketName,
 String key,
 org.cdlib.mrt.core.MessageDigest digest,
 long length)
                             throws org.cdlib.mrt.utility.TException

Throws:

org.cdlib.mrt.utility.TException

isAliveTest

public static Boolean isAliveTest(String testUrlS)

Determine if host:port is available

Parameters:

testUrlS - - base url for site to be tested

Returns:

true=alive; false=not alive; null=test not performed

getCloudProp

public Properties getCloudProp()

getObject

public abstract InputStream getObject(String bucketName,
 String key,
 CloudResponse response)
                               throws org.cdlib.mrt.utility.TException

Throws:

org.cdlib.mrt.utility.TException

getObjectList

public abstract CloudResponse getObjectList(String bucketName,
 String key)
                                     throws org.cdlib.mrt.utility.TException

Throws:

org.cdlib.mrt.utility.TException