Package org.duracloud.snapshot.service.impl

Class SpaceVerifier

java.lang.Object

org.duracloud.snapshot.service.impl.StepExecutionSupport

org.duracloud.snapshot.service.impl.SpaceVerifier

All Implemented Interfaces:

org.springframework.batch.core.ItemWriteListener<ManifestEntry>, org.springframework.batch.core.StepExecutionListener, org.springframework.batch.core.StepListener, org.springframework.batch.item.ItemWriter<ManifestEntry>

public class SpaceVerifier
extends StepExecutionSupport
implements org.springframework.batch.item.ItemWriter<ManifestEntry>, org.springframework.batch.core.ItemWriteListener<ManifestEntry>

This class verifies that the manifest entry's checksum matches the checksum of the item in the destination space.

Author:

Daniel Bernstein Date: Jul 29, 2015

Field Summary

Fields inherited from class org.duracloud.snapshot.service.impl.StepExecutionSupport

ERRORS_KEY, ITEMS_READ_KEY

Constructor Summary

Constructors

Constructor	Description
SpaceVerifier(String restoreId, SpaceManifestSnapshotManifestVerifier verifier, String spaceId, RestoreManager restoreManager)

Method Summary

Modifier and Type	Method	Description
org.springframework.batch.core.ExitStatus	afterStep(org.springframework.batch.core.StepExecution stepExecution)
void	afterWrite(List<? extends ManifestEntry> items)
void	beforeStep(org.springframework.batch.core.StepExecution stepExecution)
void	beforeWrite(List<? extends ManifestEntry> items)
void	onWriteError(Exception ex, List<? extends ManifestEntry> items)
void	write(List<? extends ManifestEntry> items)

Methods inherited from class org.duracloud.snapshot.service.impl.StepExecutionSupport

addError, addToItemsRead, addToLong, clearErrors, failExecution, getErrors, getExecutionContext, getItemsRead, getLongValue, getStepExecution, resetContextState, setIsTest, skipLinesAlreadyRead, verifySpace

Methods inherited from class java.lang.Object

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

Constructor Details

SpaceVerifier

public SpaceVerifier(String restoreId,
 SpaceManifestSnapshotManifestVerifier verifier,
 String spaceId,
 RestoreManager restoreManager)

Method Details

beforeWrite

public void beforeWrite(List<? extends ManifestEntry> items)

Specified by:

beforeWrite in interface org.springframework.batch.core.ItemWriteListener<ManifestEntry>

afterWrite

public void afterWrite(List<? extends ManifestEntry> items)

Specified by:

afterWrite in interface org.springframework.batch.core.ItemWriteListener<ManifestEntry>

onWriteError

public void onWriteError(Exception ex,
 List<? extends ManifestEntry> items)

Specified by:

onWriteError in interface org.springframework.batch.core.ItemWriteListener<ManifestEntry>

write

public void write(List<? extends ManifestEntry> items)
           throws Exception

Specified by:

write in interface org.springframework.batch.item.ItemWriter<ManifestEntry>

Throws:

Exception

beforeStep

public void beforeStep(org.springframework.batch.core.StepExecution stepExecution)

Specified by:

beforeStep in interface org.springframework.batch.core.StepExecutionListener

Overrides:

beforeStep in class StepExecutionSupport

afterStep

public org.springframework.batch.core.ExitStatus afterStep(org.springframework.batch.core.StepExecution stepExecution)

Specified by:

afterStep in interface org.springframework.batch.core.StepExecutionListener

Overrides:

afterStep in class StepExecutionSupport