org.opennms.netmgt.collection.support.builder

Class CollectionSetBuilder

java.lang.Object

org.opennms.netmgt.collection.support.builder.CollectionSetBuilder

public class CollectionSetBuilder
extends Object

A fluent API for building a CollectionSet. Many of the existing collectors end up implementing their collections, attributes and resource types. This class is intended to replace those and provide a common means for building the collection sets.

Author:

jwhite

Constructor Summary

Constructors

Constructor and Description
CollectionSetBuilder(CollectionAgent agent)

Method Summary

Modifier and Type	Method and Description
CollectionSetDTO	build()
CollectionSetBuilder	disableCounterPersistence(boolean disableCounterPersistence)
int	getNumAttributes()
int	getNumResources()
static AbstractCollectionResource	toCollectionResource(Resource resource, CollectionAgent agent)
CollectionSetBuilder	withAttribute(Resource resource, String group, String name, String value, AttributeType type)
CollectionSetBuilder	withCounter(Resource resource, String group, String name, Number value)
CollectionSetBuilder	withGauge(Resource resource, String group, String name, Number value)
CollectionSetBuilder	withIdentifiedNumericAttribute(Resource resource, String group, String name, Number value, AttributeType type, String metricId)
CollectionSetBuilder	withIdentifiedStringAttribute(Resource resource, String group, String name, String value, String metricId)
CollectionSetBuilder	withNumericAttribute(Resource resource, String group, String name, Number value, AttributeType type)
CollectionSetBuilder	withSequenceNumber(Long sequenceNumber)
CollectionSetBuilder	withStatus(CollectionStatus status)
CollectionSetBuilder	withStringAttribute(Resource resource, String group, String name, String value)
CollectionSetBuilder	withTimestamp(Date timestamp)

Methods inherited from class java.lang.Object

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

Constructor Detail

CollectionSetBuilder

public CollectionSetBuilder(CollectionAgent agent)

Method Detail

withStatus

public CollectionSetBuilder withStatus(CollectionStatus status)

withTimestamp

public CollectionSetBuilder withTimestamp(Date timestamp)

withGauge

public CollectionSetBuilder withGauge(Resource resource,
                                      String group,
                                      String name,
                                      Number value)

withCounter

public CollectionSetBuilder withCounter(Resource resource,
                                        String group,
                                        String name,
                                        Number value)

withNumericAttribute

public CollectionSetBuilder withNumericAttribute(Resource resource,
                                                 String group,
                                                 String name,
                                                 Number value,
                                                 AttributeType type)

withStringAttribute

public CollectionSetBuilder withStringAttribute(Resource resource,
                                                String group,
                                                String name,
                                                String value)

withIdentifiedNumericAttribute

public CollectionSetBuilder withIdentifiedNumericAttribute(Resource resource,
                                                           String group,
                                                           String name,
                                                           Number value,
                                                           AttributeType type,
                                                           String metricId)

withIdentifiedStringAttribute

public CollectionSetBuilder withIdentifiedStringAttribute(Resource resource,
                                                          String group,
                                                          String name,
                                                          String value,
                                                          String metricId)

withAttribute

public CollectionSetBuilder withAttribute(Resource resource,
                                          String group,
                                          String name,
                                          String value,
                                          AttributeType type)

disableCounterPersistence

public CollectionSetBuilder disableCounterPersistence(boolean disableCounterPersistence)

withSequenceNumber

public CollectionSetBuilder withSequenceNumber(Long sequenceNumber)

build

public CollectionSetDTO build()

toCollectionResource

public static AbstractCollectionResource toCollectionResource(Resource resource,
                                                              CollectionAgent agent)

getNumResources

public int getNumResources()

getNumAttributes

public int getNumAttributes()