com.j_spaces.core.admin

Class SpaceRuntimeInfo

java.lang.Object

com.j_spaces.core.admin.SpaceRuntimeInfo

All Implemented Interfaces:

SmartExternalizable, Externalizable, Serializable

public class SpaceRuntimeInfo
extends Object
implements SmartExternalizable

 This class describes the content of the space,
 on com.j_spaces.core.admin.IRemoteJSpaceAdmin.getRuntimeInfo() call.

 For example:

 IJSpace spaceProxy;
 ...
 IRemoteJSpaceAdmin spaceAdmin = spaceProxy.getAdmin();

 SpaceRuntimeInfo rtInfo = spaceAdmin.getRuntimeInfo();

 String className = rtInfo.m_ClassNames.get(0);
 Integer count    = rtInfo.m_NumOFEntries.get(0);

 System.out.println("ClassName: " + className + ", number of entries: " + count);

 The output should be:
 ClassName: example.Person, number of entries: 34
 

Version:

1.0

Author:

Igor Goldenberg

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
List<String>	m_ClassNames List of all the classes' names.
List<Integer>	m_NumOFEntries List of numbers of entries for each class correlated to m_ClassNames.
List<Integer>	m_NumOFTemplates List of numbers of pending templates for each class correlated to m_ClassNames.
List<Integer>	m_RamNumOFEntries

Constructor Summary

Constructors

Constructor and Description
SpaceRuntimeInfo() Empty constructor.
SpaceRuntimeInfo(List<String> classNames, List<Integer> numOfEntries, List<Integer> numOFTemplates, List<Integer> ramNumOFEntries, long diskSize, long freeSpace) Constructor.

Method Summary

Modifier and Type	Method and Description
SpaceRuntimeInfo	appendSpaceRuntimeInfo(SpaceRuntimeInfo spaceRuntimeInfo) Merge two SpaceRuntimeInfo instances.
long	getDiskSize()
long	getFreeSpace()
void	readExternal(ObjectInput in)
void	writeExternal(ObjectOutput out)

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.gigaspaces.serialization.SmartExternalizable

enabledSmartExternalizableWithReference

Field Detail

m_ClassNames

public List<String> m_ClassNames

List of all the classes' names.

m_NumOFEntries

public List<Integer> m_NumOFEntries

List of numbers of entries for each class correlated to m_ClassNames.

m_RamNumOFEntries

public List<Integer> m_RamNumOFEntries

m_NumOFTemplates

public List<Integer> m_NumOFTemplates

List of numbers of pending templates for each class correlated to m_ClassNames.

Constructor Detail

SpaceRuntimeInfo

public SpaceRuntimeInfo()

Empty constructor.

SpaceRuntimeInfo

public SpaceRuntimeInfo(List<String> classNames,
                        List<Integer> numOfEntries,
                        List<Integer> numOFTemplates,
                        List<Integer> ramNumOFEntries,
                        long diskSize,
                        long freeSpace)

Constructor.

Parameters:

classNames - list of names of all the classes in the space

numOfEntries - list of numbers of entries for each class correlated to classNames

Method Detail

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Throws:

IOException

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
                         ClassNotFoundException

Specified by:

readExternal in interface Externalizable

Throws:

IOException

ClassNotFoundException

appendSpaceRuntimeInfo

public SpaceRuntimeInfo appendSpaceRuntimeInfo(SpaceRuntimeInfo spaceRuntimeInfo)

Merge two SpaceRuntimeInfo instances.

Returns:

merged SpaceRuntimeInfo instance, actually this

getFreeSpace

public long getFreeSpace()

getDiskSize

public long getDiskSize()