orm: refactor ORM introducing internal/models pkg

client/orm/internal/buffers/buffers.go

@@ -0,0 +1,33 @@
+// Copyright 2014 beego Author. All Rights Reserved.
+//
+// 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 buffers
+
+import "github.com/valyala/bytebufferpool"
+
+var _ Buffer = &bytebufferpool.ByteBuffer{}
+
+type Buffer interface {
+	Write(p []byte) (int, error)
+	WriteString(s string) (int, error)
+	WriteByte(c byte) error
+}
+
+func Get() Buffer {
+	return bytebufferpool.Get()
+}
+
+func Put(bf Buffer) {
+	bytebufferpool.Put(bf.(*bytebufferpool.ByteBuffer))
+}