Package org.apache.activemq.artemis.core.management.impl.view

Class ActiveMQAbstractView<T>

java.lang.Object

org.apache.activemq.artemis.core.management.impl.view.ActiveMQAbstractView<T>

Direct Known Subclasses:

AddressView, ConnectionView, ConsumerView, ProducerView, QueueView, SessionView

public abstract class ActiveMQAbstractView<T>
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
protected Collection<T>	collection
protected static final String	N_A
protected ActiveMQFilterPredicate<T>	predicate
protected String	sortField
protected String	sortOrder

Constructor Summary

Constructors

Constructor	Description
ActiveMQAbstractView()

Method Summary

Modifier and Type	Method	Description
abstract Class	getClassT()
Comparator<T>	getComparator()
abstract String	getDefaultOrderColumn()
List<T>	getPagedResult(int page, int pageSize)
Predicate<T>	getPredicate()
String	getResultsAsJson(int page, int pageSize)
String	getSortField()
String	getSortOrder()
void	setCollection(Collection<T> collection)
void	setOptions(String options)
abstract JsonObjectBuilder	toJson(T obj)
protected String	toString(Object o)	JsonObjectBuilder will throw an NPE if a null value is added.

Methods inherited from class java.lang.Object

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

Field Details

N_A

protected static final String N_A

See Also:

• Constant Field Values

collection

protected Collection<T> collection

predicate

protected ActiveMQFilterPredicate<T> predicate

sortField

protected String sortField

sortOrder

protected String sortOrder

Constructor Details

ActiveMQAbstractView

public ActiveMQAbstractView()

Method Details

setCollection

public void setCollection(Collection<T> collection)

getResultsAsJson

public String getResultsAsJson(int page,
 int pageSize)

getPagedResult

public List<T> getPagedResult(int page,
 int pageSize)

getPredicate

public Predicate<T> getPredicate()

getComparator

public Comparator<T> getComparator()

setOptions

public void setOptions(String options)

getClassT

public abstract Class getClassT()

toJson

public abstract JsonObjectBuilder toJson(T obj)

getDefaultOrderColumn

public abstract String getDefaultOrderColumn()

getSortField

public String getSortField()

getSortOrder

public String getSortOrder()

toString

protected String toString(Object o)

JsonObjectBuilder will throw an NPE if a null value is added. For this reason we check for null explicitly when adding objects.