分布式可刷新对象 （DRO） 是 Java 开发人员的软件库，用于增强本地和分布式环境中的对象间通信，可被视为 CORBA 和其他分布式对象基础结构的更有效、更灵活的替代。 DRO 有助于解决以下问题： 分布式应用程序代码的调优效率 在面对变化时保持应用程序的可行性 缓存数据的过时 中央服务器瓶颈 主要特点是： 有效的网络数据交换 缓存资源密集型计算属性而不使用陈旧数据 更改对象属性的跟踪 信息性网络数据包调试 无需任何消息服务器 优化网络流量的广泛可能性 • 一次传输一组串串元素 可刷新对象提供对象属性（正确且从其他对象属性计算）的更改跟踪，并提供缓存资源密集型计算属性，而不会显示陈旧数据。所有这些都是为程序员透明地完成的。 分布式对象通信层提供更有效的网络数据交换，因为多个远程呼叫被收集并作为一个包发送。此功能在没有任何消息传递服务器的分布式环境中受支持，而是组织了对等连接，这提供了非常高的可伸缩性。 DRO 中的所有分布式对象都缓存在客户端上，因此重复使用对象属性不会导致网络交换。但是，当修改服务器对象时，其所有缓存的客户端副本将更新;不可能有陈旧的数据。 总之，DRO 提供了以高灵活性和效率创建分布式和本地应用程序的手段。无需修改代码结构即可添加资源密集型计算属性缓存，并有效地将应用程序迁移到分布式环境中。
版本历史记录
- 版本 3.1 发布于 2007-08-10
软件信息
- 软件分类： 发展 > 组件和库
- 发布者： Fusionsoft
- 许可： 免费试用
- 价格： $1980.00
- 版本： 3.1
- 适用平台： windows
终端用户许可协议
Java Distributed Refreshable Objects License Agreement Copyright 2006-2007, Fusionsoft. All Rights Reserved END-USER LICENSE AGREEMENT PLEASE READ THIS LICENSE AGREEMENT CAREFULLY. BY INSTALLING OR USING THIS SOFTWARE, YOU INDICATE ACCEPTANCE OF AND AGREE TO BECOME BOUND BY THE TERMS AND CONDITIONS OF THIS LICENSE. IF YOU DO NOT AGREE TO ANY PART OF THE TERMS OF THIS LICENSE, DO NOT INSTALL, USE OR DISTRIBUTE THIS SOFTWARE OR ITS PART AND PROMPTLY RETURN IT TO FUSIONSOFT. LICENSE This Fusionsoft end - user license agreement is a legal agreement between you (either an individual or an entity), and Java Distributed Refreshable Objects software application, source code, demos, intermediate files, printed materials, and "online" or electronic documentation contained in this installation file. For the purpose of this agreement, the purchased software program(s) and supporting documentation will be referred to as the "Software". The enclosed Software is licensed, not sold. 1. GRANT OF LICENSE This License Agreement grants you the next: Software may be used by a single developer who uses this software personally on one or more computers for sole purposes of developing. You are allowed to deploy run-time assemblies with your executable applications without royalty fee. 2. DESCRIPTION RIGHTS AND LIMITATIONS The license grants a non-exclusive right to install and use Software on one or more computers for a single person. You may make one copy of the Software for archival purposes, or copy the Software onto the hard disk of your computer and retain the original for archival purposes. You may not: - Distribute and resell Software or any derivative work using it, except supplying run-time assemblies with your executable applications; - Transfer, assign, or modify Software, in whole or in part; - Reverse engineer, decompile, or disassemble Software; - Reproduce or distribute any Software documentation without Fusionsoft's express written permission; - Remove or alter any Fusionsoft's copyright notices or other proprietary markings on any copies of Software. Only the legally registered developer end-user is licensed to use Software, subject to all of the conditions of this agreement. All code contained in Software is confidential and proprietary copyrighted work and trade secrets of Fusionsoft. 3. TRANSFER You may not transfer Software to any individual or entity without prior acceptance by Fusionsoft. In particular, you may not share copies of the Software with other co-developers without proper licensing of these copies under each individual's name. 4. TERMINATION Fusionsoft may immediately terminate this agreement without notice or judicial resolution in the event of any failure to comply with any provision of this License. Upon such termination you MUST destroy Software, all accompanying written materials and all copies. 5. WARRANTY Software and documentation is provided "AS IS" without warranty of any kind. Fusionsoft makes no warranties, express or implied, including but not limited to, the implied warranties of merchantability and fitness for a particular purpose or use. 6. COPYRIGHT The Software is owned by Fusionsoft and is protected by international copyright laws and treaty provisions. You may not remove the copyright notice from any copy of Software or any copy of the written materials, accompanying the Software. This agreement contains the total agreement between the two parties and supercedes any other agreements, written, oral, expressed or implied.