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So langsam sind es zuviele Parameter fuer DB in Env.

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This commit is contained in:
Denis Knauf 2010-02-02 15:01:50 +01:00
parent 0078170a23
commit 4cf0388c5b
1 changed files with 17 additions and 23 deletions
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40
lib/sbdb/db.rb
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@ -14,8 +14,8 @@ module SBDB
def bdb_object() @db end
def sync() @db.sync end
def close( f = nil) @db.close f || 0 end
def []( k) @db.get nil, k, nil, 0 end
def []=( k, v) @db.put nil, k, v, 0 end
def []( k) @db.get nil, k.nil? ? nil : k.to_s, nil, 0 end
def []=( k, v) @db.put nil, k.nil? ? nil : k.to_s, v.nil? ? nil : v.to_s, 0 end
def cursor( &e) Cursor.new self, &e end
class << self
@ -59,47 +59,41 @@ module SBDB
end
class Unknown < DB
def self.new *p, &e
db = super *p[0...2], UNKNOWN, *p[2..-1]
def self.new file, name, *p, &e
db = super file, name, UNKNOWN, *p[2..-1]
case db.bdb_object.get_type
when BTREE then Btree.new *p
when HASH then Hash.new *p
when RECNO then Recno.new *p
when QUEUE then Queue.new *p
else super *p[0...2], UNKNOWN, *p[2..-1], &e
when BTREE then Btree.new file, name, *p
when HASH then Hash.new file, name *p
when RECNO then Recno.new file, name, *p
when QUEUE then Queue.new file, name, *p
else super file, name, UNKNOWN, *p, &e
end
ensure db.close
end
end
class Btree < DB
def self.new *p, &e
super *p[0...2], BTREE, *p[2..-1], &e
def self.new file, name = nil, *p, &e
super file, name, BTREE, *p, &e
end
end
class Hash < DB
def self.new *p, &e
super *p[0...2], HASH, *p[2..-1], &e
def self.new file, name = nil, *p, &e
super file, name, HASH, *p, &e
end
end
class Recno < DB
def self.new *p, &e
super *p[0...2], RECNO, *p[2..-1], &e
def self.new file, name = nil, *p, &e
super file, name, RECNO, *p, &e
end
def []( k) super k.to_s end
def []=( k, v) super k.to_s end
end
Array = Recno
class Queue < DB
def self.new *p, &e
super *p[0...2], QUEUE, *p[2..-1], &e
def self.new file, name = nil, *p, &e
super file, name, QUEUE, *p, &e
end
def []( k) super k.to_s end
def []=( k, v) super k.to_s end
end
end