Package io.activej.jmx

Class AbstractAttributeNodeForLeaf

java.lang.Object

io.activej.jmx.AbstractAttributeNodeForLeaf

All Implemented Interfaces:

AttributeNode

Direct Known Subclasses:

AttributeNodeForList, AttributeNodeForMap, AttributeNodeForThrowable, AttributeNodeForType

public abstract class AbstractAttributeNodeForLeaf
extends Object
implements AttributeNode

Field Summary

Fields

Modifier and Type	Field	Description
protected final ValueFetcher	fetcher
protected final String	name

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractAttributeNodeForLeaf(String name, @Nullable String description, ValueFetcher fetcher, boolean visible)

Method Summary

Modifier and Type	Method	Description
protected abstract Object	aggregateAttribute(String attrName, List<?> sources)	It's guaranteed that list of sources is not empty, and it doesn't contain null values
final Map<String,Object>	aggregateAttributes(Set<String> attrNames, List<?> sources)
final void	applyModifier(String attrName, AttributeModifier<?> modifier, List<?> target)
final Set<String>	getAllAttributes()
final Map<String,Map<String,String>>	getDescriptions()
final String	getName()
final Set<String>	getVisibleAttributes()
final void	hideNullPojos(List<?> sources)
final boolean	isVisible()
final void	setVisible(String attrName)

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.activej.jmx.AttributeNode

getAllRefreshables, getOpenTypes, isSettable, setAttribute

Field Details

name

protected final String name

fetcher

protected final ValueFetcher fetcher

Constructor Details

AbstractAttributeNodeForLeaf

protected AbstractAttributeNodeForLeaf(String name,
 @Nullable
 @Nullable String description,
 ValueFetcher fetcher,
 boolean visible)

Method Details

getName

public final String getName()

Specified by:

getName in interface AttributeNode

getAllAttributes

public final Set<String> getAllAttributes()

Specified by:

getAllAttributes in interface AttributeNode

getVisibleAttributes

public final Set<String> getVisibleAttributes()

Specified by:

getVisibleAttributes in interface AttributeNode

getDescriptions

public final Map<String,Map<String,String>> getDescriptions()

Specified by:

getDescriptions in interface AttributeNode

aggregateAttributes

public final Map<String,Object> aggregateAttributes(Set<String> attrNames,
 List<?> sources)

Specified by:

aggregateAttributes in interface AttributeNode

aggregateAttribute

protected abstract Object aggregateAttribute(String attrName,
 List<?> sources)

It's guaranteed that list of sources is not empty, and it doesn't contain null values

Parameters:

attrName - name of attribute whose value return

sources - attributes

Returns:

value of attribute with name attrName

isVisible

public final boolean isVisible()

Specified by:

isVisible in interface AttributeNode

setVisible

public final void setVisible(String attrName)

Specified by:

setVisible in interface AttributeNode

hideNullPojos

public final void hideNullPojos(List<?> sources)

Specified by:

hideNullPojos in interface AttributeNode

applyModifier

public final void applyModifier(String attrName,
 AttributeModifier<?> modifier,
 List<?> target)

Specified by:

applyModifier in interface AttributeNode