dal

type BlockDecoder struct {
	Domain      string
	Transaction uint64
	Count       int
	// contains filtered or unexported fields
}

type BlockEncoder struct {
	Count int
	// contains filtered or unexported fields
}

type Log struct {
	// Name of the log. Currently, only the "commit" log is in use.
	Name string

	// Domain the log is created in.
	Domain string

	// ID of the segment that is the head of the log.
	Head *uuid.UUID
}

type ProtoFact struct {
	Added            *bool   `protobuf:"varint,1,req" json:"Added,omitempty"`
	EntityDomain     *string `protobuf:"bytes,2,req" json:"EntityDomain,omitempty"`
	Entity           *string `protobuf:"bytes,3,req" json:"Entity,omitempty"`
	AttributeDomain  *string `protobuf:"bytes,4,req" json:"AttributeDomain,omitempty"`
	Attribute        *string `protobuf:"bytes,5,req" json:"Attribute,omitempty"`
	ValueDomain      *string `protobuf:"bytes,6,opt" json:"ValueDomain,omitempty"`
	Value            *string `protobuf:"bytes,7,req" json:"Value,omitempty"`
	Time             *int64  `protobuf:"varint,8,opt" json:"Time,omitempty"`
	XXX_unrecognized []byte  `json:"-"`
}

type ProtoLog struct {
	Head             []byte `protobuf:"bytes,1,opt" json:"Head,omitempty"`
	XXX_unrecognized []byte `json:"-"`
}

type ProtoSegment struct {
	UUID             []byte  `protobuf:"bytes,1,req" json:"UUID,omitempty"`
	Transaction      *uint64 `protobuf:"varint,2,req" json:"Transaction,omitempty"`
	Time             *int64  `protobuf:"varint,3,req" json:"Time,omitempty"`
	Blocks           *int32  `protobuf:"varint,4,req" json:"Blocks,omitempty"`
	Count            *int32  `protobuf:"varint,5,req" json:"Count,omitempty"`
	Bytes            *int32  `protobuf:"varint,6,req" json:"Bytes,omitempty"`
	Next             []byte  `protobuf:"bytes,7,opt" json:"Next,omitempty"`
	Base             []byte  `protobuf:"bytes,8,opt" json:"Base,omitempty"`
	XXX_unrecognized []byte  `json:"-"`
}

type Segment struct {
	// Unique identifier of the segment.
	UUID *uuid.UUID

	// ID of the transaction this segment was created in.
	Transaction uint64

	// The domain this segment corresponds to.
	Domain string

	// Time the segment was committed.
	Time time.Time

	// Number of blocks in this segment.
	Blocks int

	// Total number of facts in the segment.
	Count int

	// Total number of bytes of the segment take up.
	Bytes int

	// ID of the segment that acted as the basis for this one. This
	// is defined as the time the transaction starts.
	Base *uuid.UUID

	// ID of the segment that this segment succeeds. Typically this is
	// the same value as Base, except when a conflict is resolved and
	// the segment position is changed.
	Next *uuid.UUID
}