Mercurial Hosting > luan
changeset 1379:87a3738d7cc5
run_in_transaction
| author | Franklin Schmidt <fschmidt@gmail.com> |
|---|---|
| date | Wed, 24 Jul 2019 11:43:04 -0600 |
| parents | a503be8b8dce |
| children | 04482e2a6ca3 |
| files | conv.txt src/luan/modules/lucene/Lucene.luan src/luan/modules/lucene/LuceneIndex.java src/luan/modules/lucene/Versioning.luan |
| diffstat | 4 files changed, 9 insertions(+), 6 deletions(-) [+] |
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diff -r a503be8b8dce -r 87a3738d7cc5 conv.txt --- a/conv.txt Sun Jul 14 22:26:33 2019 -0600 +++ b/conv.txt Wed Jul 24 11:43:04 2019 -0600 @@ -1,3 +1,5 @@ +Lucene.update_in_transaction + Lucene.index Thread.schedule
diff -r a503be8b8dce -r 87a3738d7cc5 src/luan/modules/lucene/Lucene.luan --- a/src/luan/modules/lucene/Lucene.luan Sun Jul 14 22:26:33 2019 -0600 +++ b/src/luan/modules/lucene/Lucene.luan Wed Jul 24 11:43:04 2019 -0600 @@ -61,7 +61,7 @@ index.delete_all = java_index.delete_all index.delete = java_index.delete index.save = java_index.save - index.update_in_transaction = java_index.update_in_transaction + index.run_in_transaction = java_index.run_in_transaction index.ensure_open = java_index.ensure_open index.next_id = java_index.nextId index.highlighter = java_index.highlighter
diff -r a503be8b8dce -r 87a3738d7cc5 src/luan/modules/lucene/LuceneIndex.java --- a/src/luan/modules/lucene/LuceneIndex.java Sun Jul 14 22:26:33 2019 -0600 +++ b/src/luan/modules/lucene/LuceneIndex.java Wed Jul 24 11:43:04 2019 -0600 @@ -260,25 +260,26 @@ } } - public void update_in_transaction(LuanFunction fn) throws IOException, LuanException { + public Object run_in_transaction(LuanFunction fn) throws IOException, LuanException { boolean commit = !writeLock.isHeldByCurrentThread(); writeLock.lock(); try { - fn.call(); + Object rtn = fn.call(); if(commit) writer.commit(); + return rtn; } finally { wrote(); writeLock.unlock(); } } - public void run_in_lock(LuanFunction fn) throws IOException, LuanException { + public Object run_in_lock(LuanFunction fn) throws IOException, LuanException { if( writeLock.isHeldByCurrentThread() ) throw new RuntimeException(); writeLock.lock(); try { synchronized(this) { - fn.call(); + return fn.call(); } } finally { wrote();
diff -r a503be8b8dce -r 87a3738d7cc5 src/luan/modules/lucene/Versioning.luan --- a/src/luan/modules/lucene/Versioning.luan Sun Jul 14 22:26:33 2019 -0600 +++ b/src/luan/modules/lucene/Versioning.luan Wed Jul 24 11:43:04 2019 -0600 @@ -23,7 +23,7 @@ while doc.version < version do doc.version = integer(doc.version + 1) logger.error("step "..doc.version) - db.update_in_transaction( function() + db.run_in_transaction( function() local step = steps[doc.version] step and step(db) db.save(doc)