org.apache.ignite.internal.visor.node

Class VisorMemoryConfiguration

java.lang.Object

org.apache.ignite.internal.visor.VisorDataTransferObject

org.apache.ignite.internal.visor.node.VisorMemoryConfiguration

All Implemented Interfaces:

Externalizable, Serializable

public class VisorMemoryConfiguration
extends VisorDataTransferObject

Data transfer object for memory configuration.

See Also:

Serialized Form

Field Summary

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

V1, V2, V3, V4

Constructor Summary

Constructors

Constructor and Description
VisorMemoryConfiguration() Default constructor.
VisorMemoryConfiguration(DataStorageConfiguration memCfg) Create data transfer object.

Method Summary

Modifier and Type	Method and Description
int	getConcurrencyLevel()
String	getDefaultMemoryPolicyName()
long	getDefaultMemoryPolicySize()
List<VisorMemoryPolicyConfiguration>	getMemoryPolicies()
int	getPageSize()
long	getSystemCacheInitialSize()
long	getSystemCacheMaxSize()
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

VisorMemoryConfiguration

public VisorMemoryConfiguration()

Default constructor.

VisorMemoryConfiguration

public VisorMemoryConfiguration(DataStorageConfiguration memCfg)

Create data transfer object.

Parameters:

memCfg - Memory configuration.

Method Detail

getConcurrencyLevel

public int getConcurrencyLevel()

Returns:

Concurrency level.

getSystemCacheInitialSize

public long getSystemCacheInitialSize()

Returns:

Initial size of a memory region reserved for system cache.

getSystemCacheMaxSize

public long getSystemCacheMaxSize()

Returns:

Maximum memory region size reserved for system cache.

getPageSize

public int getPageSize()

Returns:

Page size.

getDefaultMemoryPolicyName

public String getDefaultMemoryPolicyName()

Returns:

Name of DataRegion to be used as default.

getDefaultMemoryPolicySize

public long getDefaultMemoryPolicySize()

Returns:

Default memory policy size.

getMemoryPolicies

public List<VisorMemoryPolicyConfiguration> getMemoryPolicies()

Returns:

Collection of DataRegionConfiguration objects.

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