Package org.apache.qpid.protonj2.engine.impl

Class ProtonLinkCreditState

java.lang.Object

org.apache.qpid.protonj2.engine.impl.ProtonLinkCreditState

All Implemented Interfaces:

LinkCreditState

public class ProtonLinkCreditState
extends Object
implements LinkCreditState

Holds the current credit state for a given link.

Constructor Summary

Constructors

Constructor	Description
ProtonLinkCreditState()
ProtonLinkCreditState(int deliveryCount)

Method Summary

Modifier and Type	Method	Description
int	getCredit()	The currently available credit for this link
int	getDeliveryCount()	The current delivery count value for this link
boolean	isDrain()
boolean	isEcho()
void	updateCredit(int effectiveCredit)
void	updateDeliveryCount(int deliveryCount)

Methods inherited from class java.lang.Object

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

Constructor Detail

ProtonLinkCreditState

public ProtonLinkCreditState()

ProtonLinkCreditState

public ProtonLinkCreditState(int deliveryCount)

Method Detail

getCredit

public int getCredit()

Description copied from interface: LinkCreditState

The currently available credit for this link

Specified by:

getCredit in interface LinkCreditState

Returns:

the current amount of link credit

getDeliveryCount

public int getDeliveryCount()

Description copied from interface: LinkCreditState

The current delivery count value for this link

Specified by:

getDeliveryCount in interface LinkCreditState

Returns:

the current delivery count value for the link.

isDrain

public boolean isDrain()

Specified by:

isDrain in interface LinkCreditState

Returns:

true if the link drain is active.

isEcho

public boolean isEcho()

Specified by:

isEcho in interface LinkCreditState

Returns:

true if the link has been requested to echo its state.

updateCredit

public void updateCredit(int effectiveCredit)

updateDeliveryCount

public void updateDeliveryCount(int deliveryCount)