dc2ba271cf
Updated the README for external users of the library. Switched to junit4 and a
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version agnostic servlet-api.jar.
git-svn-id: https://samskivert.googlecode.com/svn/trunk@2218 6335cc39-0255-0410-8fd6-9bcaacd3b74c
2007-08-28 20:18:12 +00:00
f2e59a1107
Let's note what we're doing here.
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git-svn-id: https://samskivert.googlecode.com/svn/trunk@2217 6335cc39-0255-0410-8fd6-9bcaacd3b74c
2007-08-27 16:22:46 +00:00
85fe8b09c3
Fall back to the simple case: a query on a concrete record without overrides can be stripped of all JOINs and external WHERE clauses in the second pass.
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git-svn-id: https://samskivert.googlecode.com/svn/trunk@2216 6335cc39-0255-0410-8fd6-9bcaacd3b74c
2007-08-27 16:11:26 +00:00
f7ee27230c
We can't replace the original WHERE clause while keeping the original JOINs. Unfortunately, figuring out precisely which JOINs may be safely deleted seems rather complicated. For now, trust the database to do the right thing when our second-pass query is identical to the first one, except with an additional WHERE condition that restricts the primary key columns according to the results of the first pass.
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git-svn-id: https://samskivert.googlecode.com/svn/trunk@2215 6335cc39-0255-0410-8fd6-9bcaacd3b74c
2007-08-24 16:22:27 +00:00
968a0d8f02
I'm assuming it's valid for a CachedValue to exist but have a null value as we
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properly ignore those elsewhere, so we should ignore them when traversing the
cache as well.
git-svn-id: https://samskivert.googlecode.com/svn/trunk@2214 6335cc39-0255-0410-8fd6-9bcaacd3b74c
2007-08-24 01:46:40 +00:00
c672fb0184
More useful debug information.
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git-svn-id: https://samskivert.googlecode.com/svn/trunk@2213 6335cc39-0255-0410-8fd6-9bcaacd3b74c
2007-08-24 01:13:27 +00:00
f0be01f851
Let's not stick a fork in things if we don't have to. This is rendering Whirled
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inoperable right now, but just returning what we got would be perfectly fine.
git-svn-id: https://samskivert.googlecode.com/svn/trunk@2212 6335cc39-0255-0410-8fd6-9bcaacd3b74c
2007-08-24 01:07:45 +00:00
c61110e348
Replace insane implementation with one that does not rely on the database to magically know in which order we want results returned.
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git-svn-id: https://samskivert.googlecode.com/svn/trunk@2211 6335cc39-0255-0410-8fd6-9bcaacd3b74c
2007-08-22 20:30:20 +00:00
5a62ad7962
git-svn-id: https://samskivert.googlecode.com/svn/trunk@2210 6335cc39-0255-0410-8fd6-9bcaacd3b74c
2007-08-22 18:19:40 +00:00
6e232554c1
shadowOf is never null, rather it is the default value (PersistentRecord.class)
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which we should studiously ignore.
git-svn-id: https://samskivert.googlecode.com/svn/trunk@2209 6335cc39-0255-0410-8fd6-9bcaacd3b74c
2007-08-22 18:03:44 +00:00
652a77cd4f
Yet another attempt at glorious audacity, after the realization that different kinds of clauses really do need to handle overrides differently. This should re-enable cache-friendly collection queries even on clones, which are the most complex things we do.
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git-svn-id: https://samskivert.googlecode.com/svn/trunk@2208 6335cc39-0255-0410-8fd6-9bcaacd3b74c
2007-08-22 17:44:06 +00:00
16302a71b9
Automatically bring any shadowOf class into play without an explicit FromOverride clause. This needs some more thought.
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git-svn-id: https://samskivert.googlecode.com/svn/trunk@2207 6335cc39-0255-0410-8fd6-9bcaacd3b74c
2007-08-22 17:40:48 +00:00
5b22ae2d69
Even in load() we can be without a where clause, for e.g. loading a count(*) style record.
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git-svn-id: https://samskivert.googlecode.com/svn/trunk@2206 6335cc39-0255-0410-8fd6-9bcaacd3b74c
2007-08-22 17:18:15 +00:00
3bc33872c5
If we declare an entity-level @Computed(shadowOf=...) then use that class as the default FROM table, duh.
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git-svn-id: https://samskivert.googlecode.com/svn/trunk@2205 6335cc39-0255-0410-8fd6-9bcaacd3b74c
2007-08-22 05:55:57 +00:00
0be54aa3ae
Hack in a default value for integer types so that Postgres doesn't freak out
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when we add a new non-null integer column. Maybe we should just specify default
values for all our integer columns, but decades of programming history point
toward zero as a pretty sensible default.
git-svn-id: https://samskivert.googlecode.com/svn/trunk@2204 6335cc39-0255-0410-8fd6-9bcaacd3b74c
2007-08-22 02:40:44 +00:00
ed88407fe9
Don't depend on MySQL TIMESTAMP column behavior.
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git-svn-id: https://samskivert.googlecode.com/svn/trunk@2203 6335cc39-0255-0410-8fd6-9bcaacd3b74c
2007-08-22 02:28:06 +00:00
b97e3c20d3
Break a much gentler FieldDefinition out of FieldOverride. The former *must* be supplied for any computed field; the latter must *only* be supplied for fields that would otherwise reference concrete columns. This lets us be more intelligent about what we expand where. Also bring back the old semi-conservative selection criterion for two-pass cache-happy collection queries; it gets simply too hairy when parts of an object's primary key comes from a separate table.
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git-svn-id: https://samskivert.googlecode.com/svn/trunk@2202 6335cc39-0255-0410-8fd6-9bcaacd3b74c
2007-08-21 23:11:14 +00:00
7434384261
Small formatting tweaks.
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git-svn-id: https://samskivert.googlecode.com/svn/trunk@2201 6335cc39-0255-0410-8fd6-9bcaacd3b74c
2007-08-21 21:40:31 +00:00
d31d988945
Note our transition before we apply it so that multiple processes don't run the
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same transition and then all note that they ran it.
git-svn-id: https://samskivert.googlecode.com/svn/trunk@2200 6335cc39-0255-0410-8fd6-9bcaacd3b74c
2007-08-21 21:39:28 +00:00
2a9afb6bc5
Turn off field overrides when evaluating a join condition. This is all getting hairy -- sometimes you want FooRecord.BAR_C to point to the field 'under' the override, sometimes you want the actual overide expression. Hrm. Michael feels we probably shouldn't do any field expansion magic past the FROM clause. I am hoping we can preserve some of it in some intuitive way. This is a stop gap measure.
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git-svn-id: https://samskivert.googlecode.com/svn/trunk@2199 6335cc39-0255-0410-8fd6-9bcaacd3b74c
2007-08-21 19:06:55 +00:00
aec84a3432
git-svn-id: https://samskivert.googlecode.com/svn/trunk@2198 6335cc39-0255-0410-8fd6-9bcaacd3b74c
2007-08-21 15:07:07 +00:00
b3886e92fe
Generalize the automatic key value generation code so that it works on any column, and on any number of columns within a record.
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git-svn-id: https://samskivert.googlecode.com/svn/trunk@2197 6335cc39-0255-0410-8fd6-9bcaacd3b74c
2007-08-21 15:02:12 +00:00
795e6d9536
Let's explain that a bit more hands-on
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git-svn-id: https://samskivert.googlecode.com/svn/trunk@2196 6335cc39-0255-0410-8fd6-9bcaacd3b74c
2007-08-20 18:54:40 +00:00
3e9da62572
Fully respect the complexities of persistent records whenever we expand field references in a query. For example, a WHERE clause that operates on a field that's been overridden will correctly use the override. This is much more complicated than what we had before (which was fundamentally broken in its own way) so this patch could introduce strange behaviour. Please be on the lookout for SQL errors in your logs and/or data fields showing unexpected values.
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git-svn-id: https://samskivert.googlecode.com/svn/trunk@2195 6335cc39-0255-0410-8fd6-9bcaacd3b74c
2007-08-20 18:35:43 +00:00
1e9c4df219
Roll back 2192 with comment.
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git-svn-id: https://samskivert.googlecode.com/svn/trunk@2194 6335cc39-0255-0410-8fd6-9bcaacd3b74c
2007-08-17 22:24:37 +00:00
51daf9237a
git-svn-id: https://samskivert.googlecode.com/svn/trunk@2193 6335cc39-0255-0410-8fd6-9bcaacd3b74c
2007-08-16 20:26:12 +00:00
a41f50cba5
Another place where it's safest to be explicit about whence the column comes.
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git-svn-id: https://samskivert.googlecode.com/svn/trunk@2192 6335cc39-0255-0410-8fd6-9bcaacd3b74c
2007-08-16 20:24:15 +00:00
0ac1b1cf46
We have to carefully convert the user's query input to the boolean lexeme language TO_TSQUERY() expects. We may ultimately have to do more complicated things here, too.
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git-svn-id: https://samskivert.googlecode.com/svn/trunk@2191 6335cc39-0255-0410-8fd6-9bcaacd3b74c
2007-08-16 16:54:52 +00:00
bfc74d92ea
Column migration in Postgres is more complicated. There may be other things
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than nullability that will fuck us in the future, but this'll do for now.
git-svn-id: https://samskivert.googlecode.com/svn/trunk@2190 6335cc39-0255-0410-8fd6-9bcaacd3b74c
2007-08-15 23:35:20 +00:00
2ef61dbe17
Add the primary key on columns, not fields.
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git-svn-id: https://samskivert.googlecode.com/svn/trunk@2189 6335cc39-0255-0410-8fd6-9bcaacd3b74c
2007-08-15 22:18:54 +00:00
2a96e97d2c
Let's not force validation on every Tom, Dick and Harry. This is a little
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verbose, so maybe I'll change my mind again later and do something yet again
different.
git-svn-id: https://samskivert.googlecode.com/svn/trunk@2188 6335cc39-0255-0410-8fd6-9bcaacd3b74c
2007-08-15 19:47:16 +00:00
242781749a
More sanity checking.
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git-svn-id: https://samskivert.googlecode.com/svn/trunk@2187 6335cc39-0255-0410-8fd6-9bcaacd3b74c
2007-08-15 19:03:47 +00:00
c904aa1917
git-svn-id: https://samskivert.googlecode.com/svn/trunk@2186 6335cc39-0255-0410-8fd6-9bcaacd3b74c
2007-08-15 19:00:50 +00:00
07cdffa7cd
Added some sanity checks to notice and catch programmer errors as early as
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possible.
git-svn-id: https://samskivert.googlecode.com/svn/trunk@2185 6335cc39-0255-0410-8fd6-9bcaacd3b74c
2007-08-15 18:44:35 +00:00
3c8b020d6c
If a persistent record is abstract, do not generate ColumnExp() constants for
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it; if it extends another record, generate ColumnExp() constants for persistent
fields inherited from its parents.
git-svn-id: https://samskivert.googlecode.com/svn/trunk@2184 6335cc39-0255-0410-8fd6-9bcaacd3b74c
2007-08-15 02:39:42 +00:00
5b5ffd38ea
Make sure the record in question is not computed.
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git-svn-id: https://samskivert.googlecode.com/svn/trunk@2183 6335cc39-0255-0410-8fd6-9bcaacd3b74c
2007-08-15 01:16:02 +00:00
83acd3d195
The logging output already contains the enclosing method name. So instead of
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repeating the method name:
2007/08/14 16:07:52:157 INFO PersistenceContext.cacheStore: cacheStore: entry [key=...
we'll just say what we're doing:
2007/08/14 16:07:52:157 INFO PersistenceContext.cacheStore: storing [key=...
git-svn-id: https://samskivert.googlecode.com/svn/trunk@2182 6335cc39-0255-0410-8fd6-9bcaacd3b74c
2007-08-14 23:18:22 +00:00
252b417c9a
Brevify our toString() output so that cache debug logging is readable.
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git-svn-id: https://samskivert.googlecode.com/svn/trunk@2181 6335cc39-0255-0410-8fd6-9bcaacd3b74c
2007-08-14 23:15:08 +00:00
364dbdaec0
Return the string value of our cached value as our own.
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git-svn-id: https://samskivert.googlecode.com/svn/trunk@2180 6335cc39-0255-0410-8fd6-9bcaacd3b74c
2007-08-14 23:12:53 +00:00
ff56b6afa5
Add a mechanism for warning about records that are lazily initialized after an
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attempt has been made to resolve all registered records.
git-svn-id: https://samskivert.googlecode.com/svn/trunk@2179 6335cc39-0255-0410-8fd6-9bcaacd3b74c
2007-08-14 21:35:38 +00:00
5383d20418
Use IllegalArgumentException since those are basically illegal arguments. Also
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use @exception because it's a nice way to let humans and tools know what's
going on.
git-svn-id: https://samskivert.googlecode.com/svn/trunk@2178 6335cc39-0255-0410-8fd6-9bcaacd3b74c
2007-08-14 18:47:21 +00:00
23178d285a
"List to Array to List to Set" becomes "to Set".
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git-svn-id: https://samskivert.googlecode.com/svn/trunk@2177 6335cc39-0255-0410-8fd6-9bcaacd3b74c
2007-08-14 18:37:40 +00:00
20e8de4702
Tighten up a few places where we return null to callers who really never want to see nulls -- throw exceptions instead.
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git-svn-id: https://samskivert.googlecode.com/svn/trunk@2176 6335cc39-0255-0410-8fd6-9bcaacd3b74c
2007-08-14 17:40:00 +00:00
d5b0b3ddcb
Add dialect-agnostic auto-migration of full text indexes.
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git-svn-id: https://samskivert.googlecode.com/svn/trunk@2175 6335cc39-0255-0410-8fd6-9bcaacd3b74c
2007-08-14 17:00:26 +00:00
b2ea629149
Log the creation of a full text search index on the MySQL side.
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git-svn-id: https://samskivert.googlecode.com/svn/trunk@2174 6335cc39-0255-0410-8fd6-9bcaacd3b74c
2007-08-14 16:09:23 +00:00
c0a5cb690d
Better comments explaining the hairiest bits of auto-migration.
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git-svn-id: https://samskivert.googlecode.com/svn/trunk@2173 6335cc39-0255-0410-8fd6-9bcaacd3b74c
2007-08-14 15:41:36 +00:00
86ed2e59b1
Tidied up SQL execution in liaisons; fixed MySQL column renaming.
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git-svn-id: https://samskivert.googlecode.com/svn/trunk@2172 6335cc39-0255-0410-8fd6-9bcaacd3b74c
2007-08-14 01:11:09 +00:00
510955aa81
Remember the test.
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git-svn-id: https://samskivert.googlecode.com/svn/trunk@2171 6335cc39-0255-0410-8fd6-9bcaacd3b74c
2007-08-13 23:02:40 +00:00
87d1cb6a6e
Rename @Index(columns) to @Index(fields) and do the proper translation to column name during table creation / migration.
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git-svn-id: https://samskivert.googlecode.com/svn/trunk@2170 6335cc39-0255-0410-8fd6-9bcaacd3b74c
2007-08-13 22:57:09 +00:00
bc41237e00
Classes go after methods.
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git-svn-id: https://samskivert.googlecode.com/svn/trunk@2169 6335cc39-0255-0410-8fd6-9bcaacd3b74c
2007-08-13 21:59:25 +00:00
mdb