org.springframework.integration.store

Class SimpleMessageGroupFactory

java.lang.Object

org.springframework.integration.store.SimpleMessageGroupFactory

All Implemented Interfaces:

MessageGroupFactory

public class SimpleMessageGroupFactory
extends java.lang.Object
implements MessageGroupFactory

The MessageGroupFactory implementation to produce SimpleMessageGroup instances. The SimpleMessageGroupFactory.GroupType modificator specifies the internal collection for the SimpleMessageGroup. The SimpleMessageGroupFactory.GroupType.HASH_SET is the default type.

Since:

4.3

Author:

Artem Bilan

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SimpleMessageGroupFactory.GroupType

Constructor Summary

Constructors

Constructor and Description
SimpleMessageGroupFactory()
SimpleMessageGroupFactory(SimpleMessageGroupFactory.GroupType type)

Method Summary

Modifier and Type	Method and Description
MessageGroup	create(java.util.Collection<? extends org.springframework.messaging.Message<?>> messages, java.lang.Object groupId) Create a MessageGroup instance based on the provided groupId and with the messages for the group.
MessageGroup	create(java.util.Collection<? extends org.springframework.messaging.Message<?>> messages, java.lang.Object groupId, long timestamp, boolean complete) Create a MessageGroup instance based on the provided groupId and with the messages for the group.
MessageGroup	create(MessageGroupStore messageGroupStore, java.lang.Object groupId) Create a MessageGroup instance based on the provided groupId.
MessageGroup	create(MessageGroupStore messageGroupStore, java.lang.Object groupId, long timestamp, boolean complete) Create a MessageGroup instance based on the provided groupId.
MessageGroup	create(java.lang.Object groupId) Create a MessageGroup instance based on the provided groupId.

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleMessageGroupFactory

public SimpleMessageGroupFactory()

SimpleMessageGroupFactory

public SimpleMessageGroupFactory(SimpleMessageGroupFactory.GroupType type)

Method Detail

create

public MessageGroup create(java.lang.Object groupId)

Description copied from interface: MessageGroupFactory

Create a MessageGroup instance based on the provided groupId.

Specified by:

create in interface MessageGroupFactory

Parameters:

groupId - the group id to use.

Returns:

the MessageGroup instance.

create

public MessageGroup create(java.util.Collection<? extends org.springframework.messaging.Message<?>> messages,
                           java.lang.Object groupId)

Description copied from interface: MessageGroupFactory

Create a MessageGroup instance based on the provided groupId and with the messages for the group.

Specified by:

create in interface MessageGroupFactory

Parameters:

messages - the messages for the group.

groupId - the group id to use.

Returns:

the MessageGroup instance.

create

public MessageGroup create(java.util.Collection<? extends org.springframework.messaging.Message<?>> messages,
                           java.lang.Object groupId,
                           long timestamp,
                           boolean complete)

Description copied from interface: MessageGroupFactory

Create a MessageGroup instance based on the provided groupId and with the messages for the group. In addition the creating timestamp and complete flag may be used to customize the target MessageGroup object.

Specified by:

create in interface MessageGroupFactory

Parameters:

messages - the messages for the group.

groupId - the group id to use.

timestamp - the creation time.

complete - the boolean flag to indicate that group is completed.

Returns:

the MessageGroup instance.

create

public MessageGroup create(MessageGroupStore messageGroupStore,
                           java.lang.Object groupId)

Description copied from interface: MessageGroupFactory

Create a MessageGroup instance based on the provided groupId. The MessageGroupStore may be consulted for the messages and metadata for the MessageGroup.

Specified by:

create in interface MessageGroupFactory

Parameters:

messageGroupStore - the MessageGroupStore for additional MessageGroup information.

groupId - the group id to use.

Returns:

the MessageGroup instance.

create

public MessageGroup create(MessageGroupStore messageGroupStore,
                           java.lang.Object groupId,
                           long timestamp,
                           boolean complete)

Description copied from interface: MessageGroupFactory

Create a MessageGroup instance based on the provided groupId. The MessageGroupStore may be consulted for the messages and metadata for the MessageGroup. In addition the creating timestamp and complete flag may be used to customize the target MessageGroup object.

Specified by:

create in interface MessageGroupFactory

Parameters:

messageGroupStore - the MessageGroupStore for additional MessageGroup information.

groupId - the group id to use.

timestamp - the creation time.

complete - the boolean flag to indicate that group is completed.

Returns:

the MessageGroup instance.