org.hawkular.inventory.api.model

Class Feed

java.lang.Object

org.hawkular.inventory.api.model.AbstractElement

org.hawkular.inventory.api.model.Entity

org.hawkular.inventory.api.model.Feed

public final class Feed
extends Entity

Feed is a source of data. It reports about resources and metrics it knows about (and can send the actual data to other Hawkular components like metrics).

Note that the feed does not have a dedicated blueprint type (i.e. data required to create a new feed in some context), because the only data needed to create a new feed is its ID, which can easily be modelled by a String.

Since:

0.1.0

Author:

Lukas Krejci

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Feed.Blueprint

Field Summary

Fields

Modifier and Type	Field and Description
static SegmentType	SEGMENT_TYPE

Fields inherited from class org.hawkular.inventory.api.model.AbstractElement

properties

Constructor Summary

Constructors

Constructor and Description
Feed(CanonicalPath path)
Feed(CanonicalPath path, Map<String,Object> properties)
Feed(String name, CanonicalPath path)
Feed(String name, CanonicalPath path, Map<String,Object> properties)

Method Summary

Modifier and Type	Method and Description
<R,P> R	accept(ElementVisitor<R,P> visitor, P parameter) Accepts the provided visitor.

Methods inherited from class org.hawkular.inventory.api.model.Entity

appendToString, entityTypeFromSegmentType, getName, toString, typeFromSegmentType

Methods inherited from class org.hawkular.inventory.api.model.AbstractElement

equals, getId, getPath, getProperties, hashCode, segmentTypeFromType, toElementClass

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

SEGMENT_TYPE

public static final SegmentType SEGMENT_TYPE

Constructor Detail

Feed

public Feed(CanonicalPath path)

Feed

public Feed(String name,
            CanonicalPath path)

Feed

public Feed(CanonicalPath path,
            Map<String,Object> properties)

Feed

public Feed(String name,
            CanonicalPath path,
            Map<String,Object> properties)

Method Detail

accept

public <R,P> R accept(ElementVisitor<R,P> visitor,
                      P parameter)

Description copied from class: AbstractElement

Accepts the provided visitor.

Specified by:

accept in class AbstractElement

Type Parameters:

R - the return type

P - the type of the parameter

Parameters:

visitor - the visitor to visit this entity

parameter - the parameter to pass on to the visitor

Returns:

the return value provided by the visitor