org.duracloud.chrontask.snapshot

Class SnapshotTaskRunner

java.lang.Object

org.duracloud.chrontask.snapshot.SnapshotTaskRunner

All Implemented Interfaces:

TaskRunner

public class SnapshotTaskRunner
extends Object
implements TaskRunner

Constructor Summary

Constructors

Constructor and Description
SnapshotTaskRunner(StorageProvider chronProvider, String dcHost, String dcPort, String dcStoreId, String dcAccountName, String bridgeAppHost, String bridgeAppPort, String bridgeAppUser, String bridgeAppPass)

Method Summary

Methods

Modifier and Type	Method and Description
protected String	buildSnapshotProps(Map<String,String> props) Constructs the contents of a properties file given a set of key/value pairs
protected String	buildSnapshotURL(String spaceId, String snapshotId)
protected String	buildTaskResult(String snapshotId) Creates a serialized version of task results
String	getName()
protected SnapshotTaskParameters	parseTaskParams(String taskParameters) Parses spaceId and snapshot properties from task parameter string
String	performTask(String taskParameters)
protected void	storeSnapshotProps(String spaceId, String serializedProps) Stores a set of snapshot properties in the given space as a properties file.

Methods inherited from class java.lang.Object

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

Constructor Detail

SnapshotTaskRunner

public SnapshotTaskRunner(StorageProvider chronProvider,
                  String dcHost,
                  String dcPort,
                  String dcStoreId,
                  String dcAccountName,
                  String bridgeAppHost,
                  String bridgeAppPort,
                  String bridgeAppUser,
                  String bridgeAppPass)

Method Detail

getName

public String getName()

Specified by:

getName in interface TaskRunner

performTask

public String performTask(String taskParameters)

Specified by:

performTask in interface TaskRunner

buildSnapshotURL

protected String buildSnapshotURL(String spaceId,
                      String snapshotId)

parseTaskParams

protected SnapshotTaskParameters parseTaskParams(String taskParameters)

Parses spaceId and snapshot properties from task parameter string

Parameters:

taskParameters - - JSON formatted set of parameters

buildSnapshotProps

protected String buildSnapshotProps(Map<String,String> props)

Constructs the contents of a properties file given a set of key/value pairs

Parameters:

props - snapshot properties

Returns:

Properties-file formatted key/value pairs

storeSnapshotProps

protected void storeSnapshotProps(String spaceId,
                      String serializedProps)

Stores a set of snapshot properties in the given space as a properties file.

Parameters:

spaceId - the space in which the properties file should be stored

serializedProps - properties in serialized format

buildTaskResult

protected String buildTaskResult(String snapshotId)

Creates a serialized version of task results

Parameters:

snapshotId -

Returns:

JSON formatted task result info