error.go

// Copyright 2017 Pilosa Corp.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions
// are met:
//
// 1. Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// 3. Neither the name of the copyright holder nor the names of its
// contributors may be used to endorse or promote products derived
// from this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
// CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
// INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
// BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
// WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
// DAMAGE.

package pilosa

import (
	"fmt"
)

type PilosaError struct {
	Message string
}

// NewPilosaError creates a Pilosa error
func NewPilosaError(message string) *PilosaError {
	return &PilosaError{Message: message}
}

func (e PilosaError) Error() string {
	return fmt.Sprintf("PilosaError: %s", e.Message)
}

var (
	ErrorEmptyCluster             = NewPilosaError("No usable addresses in the cluster")
	ErrorIndexExists              = NewPilosaError("Index exists")
	ErrorFrameExists              = NewPilosaError("Frame exists")
	ErrorInvalidIndexName         = NewPilosaError("Invalid index name")
	ErrorInvalidFrameName         = NewPilosaError("Invalid frame name")
	ErrorInvalidLabel             = NewPilosaError("Invalid label")
	ErrorInverseBitmapsNotEnabled = NewPilosaError("Inverse bitmaps support was not enabled for this frame")
)