org.apache.ignite.internal.visor.service

Class VisorServiceDescriptor

java.lang.Object

org.apache.ignite.internal.visor.VisorDataTransferObject

org.apache.ignite.internal.visor.service.VisorServiceDescriptor

All Implemented Interfaces:

Externalizable, Serializable

public class VisorServiceDescriptor
extends VisorDataTransferObject

Data transfer object for ServiceDescriptor object.

See Also:

Serialized Form

Field Summary

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

V1, V2, V3

Constructor Summary

Constructors

Constructor and Description
VisorServiceDescriptor() Default constructor.
VisorServiceDescriptor(ServiceDescriptor srvc) Create task result with given parameters

Method Summary

Modifier and Type	Method and Description
String	getCacheName()
int	getMaxPerNodeCnt()
String	getName()
UUID	getOriginNodeId()
String	getServiceClass()
Map<UUID,Integer>	getTopologySnapshot()
int	getTotalCnt()
protected void	readExternalData(byte protoVer, ObjectInput in) Load object's specific data content.
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

VisorServiceDescriptor

public VisorServiceDescriptor()

Default constructor.

VisorServiceDescriptor

public VisorServiceDescriptor(ServiceDescriptor srvc)

Create task result with given parameters

Parameters:

srvc - Service descriptor to transfer.

Method Detail

getName

public String getName()

Returns:

Service name.

getServiceClass

public String getServiceClass()

Returns:

Service class.

getTotalCnt

public int getTotalCnt()

Returns:

Maximum allowed total number of deployed services in the grid, 0 for unlimited.

getMaxPerNodeCnt

public int getMaxPerNodeCnt()

Returns:

Maximum allowed number of deployed services on each node.

getCacheName

public String getCacheName()

Returns:

Cache name used for key-to-node affinity calculation.

getOriginNodeId

public UUID getOriginNodeId()

Returns:

ID of grid node that initiated the service deployment.

getTopologySnapshot

public Map<UUID,Integer> getTopologySnapshot()

Returns:

Service deployment topology snapshot. Number of service instances deployed on a node mapped to node ID.

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