Name | Description | Type | Package | Framework |
Cache | Defines the interface used to cache messages. | Interface | org.apache.activemq.memory | Apache ActiveMQ |
CacheEntry | Class | org.apache.activemq.memory | Apache ActiveMQ | |
CacheEntryList | Maintains a simple linked list of CacheEntry objects. | Class | org.apache.activemq.memory | Apache ActiveMQ |
CacheEvictionUsageListener | Class | org.apache.activemq.memory | Apache ActiveMQ | |
CacheFilter | Filters another Cache implementation. | Class | org.apache.activemq.memory | Apache ActiveMQ |
DestinationBasedMessageList | An implementation of MessageList which maintains a separate message list for each destination to reduce contention on the list and to speed up | Class | org.apache.activemq.memory.list | Apache ActiveMQ |
LRUMap | A simple least-recently-used cache of a fixed size. | Class | org.apache.activemq.memory | Apache ActiveMQ |
MapCache | Use any Map to implement the Cache. | Class | org.apache.activemq.memory | Apache ActiveMQ |
MessageBuffer | Represents a collection of MessageQueue instances which are all bound by the same memory buffer to fix the amount of RAM used to some uppper bound. | Interface | org.apache.activemq.memory.buffer | Apache ActiveMQ |
MessageList | A container of messages which is used to store messages and then replay them later for a given subscription. | Interface | org.apache.activemq.memory.list | Apache ActiveMQ |
MessageQueue | Allows messages to be added to the end of the buffer such that they are kept around and evicted in a FIFO manner. | Class | org.apache.activemq.memory.buffer | Apache ActiveMQ |
OrderBasedMessageBuffer | A MessageBuffer which evicts messages in arrival order so the oldest messages are removed first. | Class | org.apache.activemq.memory.buffer | Apache ActiveMQ |
SimpleMessageList | A simple fixed size MessageList where there is a single, fixed size list that all messages are added to for simplicity. | Class | org.apache.activemq.memory.list | Apache ActiveMQ |
SizeBasedMessageBuffer | A MessageBuffer which evicts from the largest buffers first. | Class | org.apache.activemq.memory.buffer | Apache ActiveMQ |
UsageManagerCacheFilter | Simple CacheFilter that increases/decreases usage on a UsageManager as objects are added/removed from the Cache. | Class | org.apache.activemq.memory | Apache ActiveMQ |