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author | Starla Insigna <hatkirby@fourisland.com> | 2009-02-07 14:11:21 -0500 |
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committer | Starla Insigna <hatkirby@fourisland.com> | 2009-02-07 14:11:21 -0500 |
commit | 7125747297343872ca4cc64baa2e6cc3769ab5c3 (patch) | |
tree | 848135935c34fdc7fc5770d370746039ffeb2af5 /lib | |
parent | e8e617ed1465073d59a9e5eea9f0cc6c15058d49 (diff) | |
download | fourpuzzle-7125747297343872ca4cc64baa2e6cc3769ab5c3.tar.gz fourpuzzle-7125747297343872ca4cc64baa2e6cc3769ab5c3.tar.bz2 fourpuzzle-7125747297343872ca4cc64baa2e6cc3769ab5c3.zip |
Protected PossibleEvent
Package-privated most functions (except for addPrecondition() which should be used by clients) because clients shouldn't have access to them. Also implemented the Builder pattern so clients can create PossibleEvents, but not modify them, making PossibleEvent effectively immutable (to clients), though it actually isn't because it can be modified by classes within the package.
Diffstat (limited to 'lib')
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