Method and apparatus for processing a list structure
    1.
    发明授权
    Method and apparatus for processing a list structure 有权
    用于处理列表结构的方法和装置

    公开(公告)号:US06963882B1

    公开(公告)日:2005-11-08

    申请号:US09677339

    申请日:2000-10-02

    IPC分类号: G06F9/46 G06F17/30 H04L29/08

    摘要: Various enhancements are made to the architecture of a list processor to facilitate its use in implementing a message queue that is shared by queue managers residing across a multisystem complex. A new list structure control—a program list entry identifier indicator, or PLEIDI—is defined to allow the user to specify whether user-defined entry IDs are used when the list is allocated. A new delete list (DL) command is added that sequentially processes list entries in the order in which they exist on the specified list. A new move list entries (MLES) command provides a performance-optimized means to process an input list of entries. New key comparison functions and list monitoring enhancements have also been added. A new type of key called a secondary list entry key (SLEK) allows the user to specify a secondary key value as a means to identify a list entry.

    摘要翻译: 对列表处理器的架构进行了各种改进,以便于其在实现驻留在多系统复合体上的队列管理器共享的消息队列中的使用。 新的列表结构控制 - 程序列表条目标识符指示符或PLEIDI被定义为允许用户指定在分配列表时是否使用用户定义的条目ID。 添加一个新的删除列表(DL)命令,按照它们在指定列表中存在的顺序顺序处理列表条目。 新的移动列表条目(MLES)命令提供了一种性能优化的方法来处理条目的输入列表。 还增加了新的关键比较功能和列表监控增强功能。 称为次列表条目密钥(SLEK)的新类型的密钥允许用户指定辅助密钥值作为识别列表条目的手段。