Switch from Godep to go vendoring

vendor/github.com/blevesearch/bleve/index/store/batch.go

@@ -0,0 +1,69 @@
+//  Copyright (c) 2014 Couchbase, Inc.
+//  Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file
+//  except in compliance with the License. You may obtain a copy of the License at
+//    http://www.apache.org/licenses/LICENSE-2.0
+//  Unless required by applicable law or agreed to in writing, software distributed under the
+//  License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
+//  either express or implied. See the License for the specific language governing permissions
+//  and limitations under the License.
+
+package store
+
+type op struct {
+	K []byte
+	V []byte
+}
+
+type EmulatedBatch struct {
+	w     KVWriter
+	ops   []*op
+	merge *EmulatedMerge
+}
+
+func NewEmulatedBatch(w KVWriter, mo MergeOperator) *EmulatedBatch {
+	return &EmulatedBatch{
+		w:     w,
+		ops:   make([]*op, 0, 1000),
+		merge: NewEmulatedMerge(mo),
+	}
+}
+
+func (b *EmulatedBatch) Set(key, val []byte) {
+	b.ops = append(b.ops, &op{key, val})
+}
+
+func (b *EmulatedBatch) Delete(key []byte) {
+	b.ops = append(b.ops, &op{key, nil})
+}
+
+func (b *EmulatedBatch) Merge(key, val []byte) {
+	b.merge.Merge(key, val)
+}
+
+func (b *EmulatedBatch) Execute() error {
+	// first process merges
+	err := b.merge.Execute(b.w)
+	if err != nil {
+		return err
+	}
+
+	// now apply all the ops
+	for _, op := range b.ops {
+		if op.V != nil {
+			err := b.w.Set(op.K, op.V)
+			if err != nil {
+				return err
+			}
+		} else {
+			err := b.w.Delete(op.K)
+			if err != nil {
+				return err
+			}
+		}
+	}
+	return nil
+}
+
+func (b *EmulatedBatch) Close() error {
+	return nil
+}