esutil

Documentation

Overview

Package esutil provides helper utilities to the Go client for Elasticsearch.

Index

• func NewJSONReader(v interface{}) io.Reader
• type JSONEncoder
• type JSONReader
  • func (r *JSONReader) Read(p []byte) (int, error)
  • func (r *JSONReader) WriteTo(w io.Writer) (int64, error)

Functions

func NewJSONReader

func NewJSONReader(v interface{}) io.Reader

NewJSONReader encodes v into JSON and returns it as an io.Reader.

Types

type JSONEncoder

type JSONEncoder interface {
	EncodeJSON(io.Writer) error
}

JSONEncoder defines the interface for custom JSON encoders.

type JSONReader

type JSONReader struct {
	// contains filtered or unexported fields
}

JSONReader represents a reader which takes an interface value, encodes it into JSON, and wraps it in an io.Reader.

func (*JSONReader) Read

func (r *JSONReader) Read(p []byte) (int, error)

Read implements the io.Reader interface.

func (*JSONReader) WriteTo

func (r *JSONReader) WriteTo(w io.Writer) (int64, error)

WriteTo implements the io.WriterTo interface.