Package org.opennms.netmgt.collection.persistence.tcp

Class TcpPersisterFactory

java.lang.Object

org.opennms.netmgt.collection.persistence.tcp.TcpPersisterFactory

All Implemented Interfaces:

PersisterFactory

public class TcpPersisterFactory
extends Object
implements PersisterFactory

Constructor Summary

Constructors

Constructor	Description
TcpPersisterFactory()

Method Summary

Modifier and Type	Method	Description
Persister	createGroupPersister(ServiceParameters params, RrdRepository repository, boolean dontPersistCounters)	Creates a new TcpPersister object when storeByGroup is enabled.
Persister	createOneToOnePersister(ServiceParameters params, RrdRepository repository, boolean dontPersistCounters)	Creates a new TcpPersister object when storeByGroup is disabled.
Persister	createPersister(ServiceParameters params, RrdRepository repository)	Creates a visitor that is used to persist attributes in a CollectionSet.
Persister	createPersister(ServiceParameters params, RrdRepository repository, boolean dontPersistCounters, boolean forceStoreByGroup, boolean dontReorderAttributes)	Creates a visitor that is used to persist attributes in a CollectionSet.
TcpOutputStrategy	getTcpStrategy()
void	setTcpStrategy(TcpOutputStrategy tcpStrategy)

Methods inherited from class java.lang.Object

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

Constructor Detail

TcpPersisterFactory

public TcpPersisterFactory()

Method Detail

createPersister

public Persister createPersister(ServiceParameters params,
                                 RrdRepository repository)

Description copied from interface: PersisterFactory

Creates a visitor that is used to persist attributes in a CollectionSet.

Specified by:

createPersister in interface PersisterFactory

Parameters:

params - used to determine if individual groups or resources in the collection set should be persisted

repository - used to the RRD persisters to build the appropriate RRD structures

Returns:

a Persister that persists the attributes

createPersister

public Persister createPersister(ServiceParameters params,
                                 RrdRepository repository,
                                 boolean dontPersistCounters,
                                 boolean forceStoreByGroup,
                                 boolean dontReorderAttributes)

Description copied from interface: PersisterFactory

Creates a visitor that is used to persist attributes in a CollectionSet.

Specified by:

createPersister in interface PersisterFactory

Parameters:

params - used to determine if individual groups or resources in the collection set should be persisted

repository - used to the RRD persisters to build the appropriate RRD structures

dontPersistCounters - used to disable persistence for counters in order to try and avoid spikes

forceStoreByGroup - forces the given CollectionSet to be persisted as a group

dontReorderAttributes - store attributes in the order they are visited

Returns:

a Persister that persists the attributes

createGroupPersister

public Persister createGroupPersister(ServiceParameters params,
                                      RrdRepository repository,
                                      boolean dontPersistCounters)

Creates a new TcpPersister object when storeByGroup is enabled.

Parameters:

params - the service parameters

repository - the repository

dontPersistCounters - the don't persist counters

Returns:

the persister

createOneToOnePersister

public Persister createOneToOnePersister(ServiceParameters params,
                                         RrdRepository repository,
                                         boolean dontPersistCounters)

Creates a new TcpPersister object when storeByGroup is disabled.

Parameters:

params - the service parameters

repository - the repository

dontPersistCounters - the don't persist counters

Returns:

the persister

getTcpStrategy

public TcpOutputStrategy getTcpStrategy()

setTcpStrategy

public void setTcpStrategy(TcpOutputStrategy tcpStrategy)