Package net.sf.eBus.feed.pattern

Class MatchEvent.Builder

java.lang.Object

net.sf.eBus.messages.EMessageObject.Builder<M>

net.sf.eBus.messages.EMessage.Builder<M,B>

net.sf.eBus.messages.ENotificationMessage.Builder<MatchEvent,MatchEvent.Builder>

net.sf.eBus.feed.pattern.MatchEvent.Builder

Enclosing class:

MatchEvent

public static final class MatchEvent.Builder
extends ENotificationMessage.Builder<MatchEvent,MatchEvent.Builder>

MatchEvent notification builder class.

Field Summary

Fields inherited from class net.sf.eBus.messages.ENotificationMessage.Builder

mPosition, mPubId

Fields inherited from class net.sf.eBus.messages.EMessageObject.Builder

mTargetClass

Method Summary

Modifier and Type	Method	Description
protected MatchEvent	buildImpl()	Returns a new MatchEvent instance based on this builder's configuration.
MatchEvent.Builder	groups(Map<String,List<ENotificationMessage>> groups)	Sets the message collection map to the given value.
MatchEvent.Builder	userCache(Map<Object,Object> userCache)	Sets the user cache to the given value.
protected net.sf.eBus.util.Validator	validate(net.sf.eBus.util.Validator problems)	Checks if this builder is correctly configured before attempting to build the target message instance.

Methods inherited from class net.sf.eBus.messages.ENotificationMessage.Builder

position, publisherId

Methods inherited from class net.sf.eBus.messages.EMessage.Builder

copy, subject, timestamp, timestamp

Methods inherited from class net.sf.eBus.messages.EMessageObject.Builder

build

Methods inherited from class java.lang.Object

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

Method Detail

buildImpl

protected MatchEvent buildImpl()

Returns a new MatchEvent instance based on this builder's configuration.

Specified by:

buildImpl in class EMessageObject.Builder<MatchEvent>

Returns:

MatchEvent instance.

validate

protected net.sf.eBus.util.Validator validate(net.sf.eBus.util.Validator problems)

Checks if this builder is correctly configured before attempting to build the target message instance. A valid MatchEvent requires that both the message groups and user cache be set.

Overrides:

validate in class EMessage.Builder<MatchEvent,MatchEvent.Builder>

Parameters:

problems - place invalid fields into this list.

Returns:

problems is returned to all method chaining.

groups

public MatchEvent.Builder groups(Map<String,List<ENotificationMessage>> groups)

Sets the message collection map to the given value.

Parameters:

groups - message collection map. May be empty but not null.

Returns:

this Builder instance.

Throws:

NullPointerException - if groups is null.

userCache

public MatchEvent.Builder userCache(Map<Object,Object> userCache)

Sets the user cache to the given value.

Parameters:

userCache - user cache map. May not be null but may be empty.

Returns:

this Builder instance.

Throws:

NullPointerException - if userCache is null.