errtypes

var (
	// ErrInvalidParam represents the parameters are invalid.
	ErrInvalidParam = errorType{codeInvalidParam, "invalid param"}

	// ErrNotfound represents the object is not found, not exist.
	ErrNotfound = errorType{codeNotFound, "not found"}

	// ErrAlreadyExisted represents the object has already existed.
	ErrAlreadyExisted = errorType{codeAlreadyExisted, "already existed"}

	// ErrConflict represents the parameters are invalid.
	ErrConflict = errorType{codeConflict, "conflict"}

	// ErrTooMany reprensents the objects are too many.
	ErrTooMany = errorType{codeTooMany, "too many"}

	// ErrTimeout represents the operation is time out.
	ErrTimeout = errorType{codeTimeout, "time out"}

	// ErrLockfailed represents that failed to lock.
	ErrLockfailed = errorType{codeLockfailed, "lock failed"}

	// ErrNotImplemented represents that the function is not implemented.
	ErrNotImplemented = errorType{codeNotImplemented, "not implemented"}

	// ErrInUse represents that object is using.
	ErrInUse = errorType{codeInUse, "in use"}

	// ErrNotModified represents that the resource is not modified
	ErrNotModified = errorType{codeNotModified, "not modified"}

	// ErrPreCheckFailed represents that failed to pre check.
	ErrPreCheckFailed = errorType{codePreCheckFailed, "pre check failed"}

	// ErrInvalidAuthorization represents that authorization failed.
	ErrInvalidAuthorization = errorType{codeInvalidAuthorization, "authorization failed"}
)

var (
	// ErrVolumeInUse represents that volume in use.
	ErrVolumeInUse = errorType{codeInUse, "volume is in use"}

	// ErrVolumeNotFound represents that no such volume.
	ErrVolumeNotFound = errorType{codeNotFound, "no such volume"}

	// ErrVolumeExisted represents error is "volume exist"
	ErrVolumeExisted = errorType{codeVolumeExisted, "volume exist"}

	// ErrVolumeDriverNotFound represents error is "driver not found"
	ErrVolumeDriverNotFound = errorType{codeVolumeDriverNotFound, "driver not found"}

	// ErrVolumeMetaNotFound represents error is "local meta not found"
	ErrVolumeMetaNotFound = errorType{codeVolumeMetaNotFound, "local meta not found"}
)