Package org.apache.ignite.internal.processors.cache.persistence.snapshot

Class SnapshotPartitionsVerifyTaskArg

java.lang.Object

org.apache.ignite.internal.visor.VisorDataTransferObject

org.apache.ignite.internal.processors.cache.persistence.snapshot.SnapshotPartitionsVerifyTaskArg

All Implemented Interfaces:

Externalizable, Serializable

public class SnapshotPartitionsVerifyTaskArg
extends VisorDataTransferObject

Input parameters for checking snapshot partitions consistency task.

See Also:

Serialized Form

Field Summary

Fields inherited from class org.apache.ignite.internal.visor.VisorDataTransferObject

V1, V2, V3, V4, V5

Constructor Summary

Constructors

Constructor	Description
SnapshotPartitionsVerifyTaskArg()	Default constructor.
SnapshotPartitionsVerifyTaskArg(@Nullable Collection<String> grpNames, Map<ClusterNode,List<SnapshotMetadata>> clusterMetas, @Nullable String snpPath, int incIdx, boolean check)

Method Summary

Modifier and Type	Method	Description
@Nullable Collection<String>	cacheGroupNames()
boolean	check()
Map<ClusterNode,List<SnapshotMetadata>>	clusterMetadata()
int	incrementIndex()
protected void	readExternalData(byte protoVer, ObjectInput in)	Load object's specific data content.
@Nullable String	snapshotPath()
String	toString()
protected void	writeExternalData(ObjectOutput out)	Save object's specific data content.

Methods inherited from class org.apache.ignite.internal.visor.VisorDataTransferObject

getProtocolVersion, readExternal, toList, toSet, writeExternal

Methods inherited from class java.lang.Object

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

Constructor Detail

SnapshotPartitionsVerifyTaskArg

public SnapshotPartitionsVerifyTaskArg()

Default constructor.

SnapshotPartitionsVerifyTaskArg

public SnapshotPartitionsVerifyTaskArg(@Nullable
                                       @Nullable Collection<String> grpNames,
                                       Map<ClusterNode,List<SnapshotMetadata>> clusterMetas,
                                       @Nullable
                                       @Nullable String snpPath,
                                       int incIdx,
                                       boolean check)

Parameters:

grpNames - Cache group names to be verified.

clusterMetas - The map of distribution of snapshot metadata pieces across the cluster.

snpPath - Snapshot directory path.

incIdx - Incremental snapshot index.

check - If true check snapshot integrity.

Method Detail

cacheGroupNames

@Nullable
public @Nullable Collection<String> cacheGroupNames()

Returns:

Cache group names to be verified.

clusterMetadata

public Map<ClusterNode,List<SnapshotMetadata>> clusterMetadata()

Returns:

The map of distribution of snapshot metadata pieces across the cluster.

snapshotPath

@Nullable
public @Nullable String snapshotPath()

Returns:

Snapshot directory path.

incrementIndex

public int incrementIndex()

Returns:

Incremental snapshot index.

check

public boolean check()

Returns:

If true check snapshot integrity.

writeExternalData

protected void writeExternalData(ObjectOutput out)
                          throws IOException

Save object's specific data content.

Specified by:

writeExternalData in class VisorDataTransferObject

Parameters:

out - Output object to write data content.

Throws:

IOException - If I/O errors occur.

readExternalData

protected void readExternalData(byte protoVer,
                                ObjectInput in)
                         throws IOException,
                                ClassNotFoundException

Load object's specific data content.

Specified by:

readExternalData in class VisorDataTransferObject

Parameters:

protoVer - Input object version.

in - Input object to load data content.

Throws:

IOException - If I/O errors occur.

ClassNotFoundException - If the class for an object being restored cannot be found.

toString

public String toString()

Overrides:

toString in class Object