57 lines
1.2 KiB
Go
57 lines
1.2 KiB
Go
package storm
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import (
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"os"
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"github.com/asdine/storm/codec"
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"github.com/asdine/storm/index"
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"github.com/boltdb/bolt"
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)
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// BoltOptions used to pass options to BoltDB.
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func BoltOptions(mode os.FileMode, options *bolt.Options) func(*DB) error {
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return func(d *DB) error {
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d.boltMode = mode
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d.boltOptions = options
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return nil
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}
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}
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// Codec used to set a custom encoder and decoder. The default is GOB.
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func Codec(c codec.EncodeDecoder) func(*DB) error {
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return func(d *DB) error {
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d.Codec = c
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return nil
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}
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}
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// AutoIncrement used to enable bolt.NextSequence on empty integer ids.
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func AutoIncrement() func(*DB) error {
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return func(d *DB) error {
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d.autoIncrement = true
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return nil
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}
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}
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// Root used to set the root bucket. See also the From method.
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func Root(root ...string) func(*DB) error {
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return func(d *DB) error {
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d.rootBucket = root
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return nil
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}
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}
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// Limit sets the maximum number of records to return
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func Limit(limit int) func(*index.Options) {
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return func(opts *index.Options) {
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opts.Limit = limit
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}
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}
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// Skip sets the number of records to skip
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func Skip(offset int) func(*index.Options) {
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return func(opts *index.Options) {
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opts.Skip = offset
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}
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}
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