enums.go

package tiledb

/*
#cgo CFLAGS: -I/usr/local/include
#cgo LDFLAGS: -ltiledb
#cgo linux LDFLAGS: -ldl
#include <tiledb/tiledb.h>
#include <tiledb/tiledb_enum.h>
#include <tiledb/tiledb_serialization.h>
#include <stdlib.h>
*/
import "C"

import (
	"encoding/json"
	"fmt"
	"reflect"
	"unsafe"
)

// ArrayType enum for tiledb arrays
type ArrayType int8

const (
	// TILEDB_DENSE dense array
	TILEDB_DENSE ArrayType = C.TILEDB_DENSE
	// TILEDB_SPARSE dense array
	TILEDB_SPARSE ArrayType = C.TILEDB_SPARSE
)

// Datatype
type Datatype int8

const (
	// TILEDB_INT32 32-bit signed integer
	TILEDB_INT32 Datatype = C.TILEDB_INT32
	// TILEDB_INT64 64-bit signed integer
	TILEDB_INT64 Datatype = C.TILEDB_INT64
	// TILEDB_FLOAT32 32-bit floating point value
	TILEDB_FLOAT32 Datatype = C.TILEDB_FLOAT32
	// TILEDB_FLOAT64 64-bit floating point value
	TILEDB_FLOAT64 Datatype = C.TILEDB_FLOAT64
	// TILEDB_CHAR Character
	TILEDB_CHAR Datatype = C.TILEDB_CHAR
	// TILEDB_INT8 8-bit signed integer
	TILEDB_INT8 Datatype = C.TILEDB_INT8
	// TILEDB_UINT8 8-bit unsigned integer
	TILEDB_UINT8 Datatype = C.TILEDB_UINT8
	// TILEDB_INT16 16-bit signed integer
	TILEDB_INT16 Datatype = C.TILEDB_INT16
	// TILEDB_UINT16 16-bit unsigned integer
	TILEDB_UINT16 Datatype = C.TILEDB_UINT16
	// TILEDB_UINT32 32-bit unsigned integer
	TILEDB_UINT32 Datatype = C.TILEDB_UINT32
	// TILEDB_UINT64 64-bit unsigned integer
	TILEDB_UINT64 Datatype = C.TILEDB_UINT64
	// TILEDB_STRING_ASCII ASCII string
	TILEDB_STRING_ASCII Datatype = C.TILEDB_STRING_ASCII
	// TILEDB_STRING_UTF8 UTF-8 string
	TILEDB_STRING_UTF8 Datatype = C.TILEDB_STRING_UTF8
	// TILEDB_STRING_UTF16 UTF-16 string
	TILEDB_STRING_UTF16 Datatype = C.TILEDB_STRING_UTF16
	// TILEDB_STRING_UTF32 UTF-32 string
	TILEDB_STRING_UTF32 Datatype = C.TILEDB_STRING_UTF32
	// TILEDB_STRING_UCS2 UCS2 string
	TILEDB_STRING_UCS2 Datatype = C.TILEDB_STRING_UCS2
	// TILEDB_STRING_UCS4 UCS4 string
	TILEDB_STRING_UCS4 Datatype = C.TILEDB_STRING_UCS4
	// TILEDB_ANY This can be any datatype. Must store (type tag, value) pairs.
	TILEDB_ANY Datatype = C.TILEDB_ANY
	// TILEDB_DATETIME_YEAR 64-bit signed integer representing year
	TILEDB_DATETIME_YEAR Datatype = C.TILEDB_DATETIME_YEAR
	// TILEDB_DATETIME_MONTH 64-bit signed integer representing month
	TILEDB_DATETIME_MONTH Datatype = C.TILEDB_DATETIME_MONTH
	// TILEDB_DATETIME_WEEK 64-bit signed integer representing week
	TILEDB_DATETIME_WEEK Datatype = C.TILEDB_DATETIME_WEEK
	// TILEDB_DATETIME_DAY 64-bit signed integer representing day
	TILEDB_DATETIME_DAY Datatype = C.TILEDB_DATETIME_DAY
	// TILEDB_DATETIME_HR 64-bit signed integer representing hour
	TILEDB_DATETIME_HR Datatype = C.TILEDB_DATETIME_HR
	// TILEDB_DATETIME_MIN 64-bit signed integer representing minute
	TILEDB_DATETIME_MIN Datatype = C.TILEDB_DATETIME_MIN
	// TILEDB_DATETIME_SEC 64-bit signed integer representing second
	TILEDB_DATETIME_SEC Datatype = C.TILEDB_DATETIME_SEC
	// TILEDB_DATETIME_MS 64-bit signed integer representing ms
	TILEDB_DATETIME_MS Datatype = C.TILEDB_DATETIME_MS
	// TILEDB_DATETIME_US 64-bit signed integer representing us
	TILEDB_DATETIME_US Datatype = C.TILEDB_DATETIME_US
	// TILEDB_DATETIME_NS 64-bit signed integer representing ns
	TILEDB_DATETIME_NS Datatype = C.TILEDB_DATETIME_NS
	// TILEDB_DATETIME_PS 64-bit signed integer representing ps
	TILEDB_DATETIME_PS Datatype = C.TILEDB_DATETIME_PS
	// TILEDB_DATETIME_FS 64-bit signed integer representing fs
	TILEDB_DATETIME_FS Datatype = C.TILEDB_DATETIME_FS
	// TILEDB_DATETIME_AS 64-bit signed integer representing as
	TILEDB_DATETIME_AS Datatype = C.TILEDB_DATETIME_AS
	// TILEDB_TIME_HR 64-bit signed integer representing hour
	TILEDB_TIME_HR Datatype = C.TILEDB_TIME_HR
	// TILEDB_TIME_MIN 64-bit signed integer representing minute
	TILEDB_TIME_MIN Datatype = C.TILEDB_TIME_MIN
	// TILEDB_TIME_SEC 64-bit signed integer representing second
	TILEDB_TIME_SEC Datatype = C.TILEDB_TIME_SEC
	// TILEDB_TIME_MS 64-bit signed integer representing ms
	TILEDB_TIME_MS Datatype = C.TILEDB_TIME_MS
	// TILEDB_TIME_US 64-bit signed integer representing us
	TILEDB_TIME_US Datatype = C.TILEDB_TIME_US
	// TILEDB_TIME_NS 64-bit signed integer representing ns
	TILEDB_TIME_NS Datatype = C.TILEDB_TIME_NS
	// TILEDB_TIME_PS 64-bit signed integer representing ps
	TILEDB_TIME_PS Datatype = C.TILEDB_TIME_PS
	// TILEDB_TIME_FS 64-bit signed integer representing fs
	TILEDB_TIME_FS Datatype = C.TILEDB_TIME_FS
	// TILEDB_TIME_AS 64-bit signed integer representing as
	TILEDB_TIME_AS Datatype = C.TILEDB_TIME_AS
)

// String returns string representation
func (d Datatype) String() string {
	var cname *C.char
	C.tiledb_datatype_to_str(C.tiledb_datatype_t(d), &cname)
	return C.GoString(cname)
}

// MarshalJSON interface for marshaling to json
func (d Datatype) MarshalJSON() ([]byte, error) {
	return json.Marshal(d.String())
}

// UnmarshalJSON interface for unmarshaling from json
func (d *Datatype) UnmarshalJSON(bytes []byte) error {
	return d.FromString(string(bytes))
}

// FromString converts from a datatype string to enum
func (d *Datatype) FromString(s string) error {
	cname := C.CString(s)
	defer C.free(unsafe.Pointer(cname))
	var cDatatype C.tiledb_datatype_t
	ret := C.tiledb_datatype_from_str(cname, &cDatatype)
	if ret != C.TILEDB_OK {
		return fmt.Errorf("%s is not a recognized tiledb_datatype_t", s)
	}
	*d = Datatype(cDatatype)
	return nil
}

// DatatypeFromString converts from a datatype string to enum
func DatatypeFromString(s string) (Datatype, error) {
	var d Datatype
	err := d.FromString(s)
	if err != nil {
		return TILEDB_ANY, err
	}
	return d, nil
}

// ReflectKind returns the reflect kind given a datatype
func (d Datatype) ReflectKind() reflect.Kind {
	switch d {
	case TILEDB_INT8:
		return reflect.Int8
	case TILEDB_INT16:
		return reflect.Int16
	case TILEDB_INT32:
		return reflect.Int32
	case TILEDB_INT64:
		return reflect.Int64
	case TILEDB_UINT8:
		return reflect.Uint8
	case TILEDB_UINT16:
		return reflect.Uint16
	case TILEDB_UINT32:
		return reflect.Uint32
	case TILEDB_UINT64:
		return reflect.Uint64
	case TILEDB_FLOAT32:
		return reflect.Float32
	case TILEDB_FLOAT64:
		return reflect.Float64
	case TILEDB_CHAR:
		return reflect.Uint8
	case TILEDB_STRING_ASCII:
		return reflect.Uint8
	case TILEDB_STRING_UTF8:
		return reflect.Uint8
	case TILEDB_STRING_UTF16:
		return reflect.Uint16
	case TILEDB_STRING_UTF32:
		return reflect.Uint32
	case TILEDB_STRING_UCS2:
		return reflect.Uint16
	case TILEDB_STRING_UCS4:
		return reflect.Uint32
	case TILEDB_ANY:
		return reflect.Interface
	case TILEDB_DATETIME_YEAR, TILEDB_DATETIME_MONTH, TILEDB_DATETIME_WEEK, TILEDB_DATETIME_DAY, TILEDB_DATETIME_HR, TILEDB_DATETIME_MIN, TILEDB_DATETIME_SEC, TILEDB_DATETIME_MS, TILEDB_DATETIME_US, TILEDB_DATETIME_NS, TILEDB_DATETIME_PS, TILEDB_DATETIME_FS, TILEDB_DATETIME_AS, TILEDB_TIME_HR, TILEDB_TIME_MIN, TILEDB_TIME_SEC, TILEDB_TIME_MS, TILEDB_TIME_US, TILEDB_TIME_NS, TILEDB_TIME_PS, TILEDB_TIME_FS, TILEDB_TIME_AS:
		return reflect.Int64
	default:
		return reflect.Interface
	}
}

// Size returns the datatype size in bytes
func (d Datatype) Size() uint64 {
	return uint64(C.tiledb_datatype_size(C.tiledb_datatype_t(d)))
}

// MakeSlice makes a slice of the correct type corresponding to the datatype, with a given number of elements
func (d Datatype) MakeSlice(numElements uint64) (interface{}, unsafe.Pointer, error) {
	switch d {
	case TILEDB_INT8:
		slice := make([]int8, numElements)
		return slice, unsafe.Pointer(&slice[0]), nil

	case TILEDB_INT16:
		slice := make([]int16, numElements)
		return slice, unsafe.Pointer(&slice[0]), nil

	case TILEDB_INT32:
		slice := make([]int32, numElements)
		return slice, unsafe.Pointer(&slice[0]), nil

	case TILEDB_INT64, TILEDB_DATETIME_YEAR, TILEDB_DATETIME_MONTH, TILEDB_DATETIME_WEEK, TILEDB_DATETIME_DAY, TILEDB_DATETIME_HR, TILEDB_DATETIME_MIN, TILEDB_DATETIME_SEC, TILEDB_DATETIME_MS, TILEDB_DATETIME_US, TILEDB_DATETIME_NS, TILEDB_DATETIME_PS, TILEDB_DATETIME_FS, TILEDB_DATETIME_AS, TILEDB_TIME_HR, TILEDB_TIME_MIN, TILEDB_TIME_SEC, TILEDB_TIME_MS, TILEDB_TIME_US, TILEDB_TIME_NS, TILEDB_TIME_PS, TILEDB_TIME_FS, TILEDB_TIME_AS:
		slice := make([]int64, numElements)
		return slice, unsafe.Pointer(&slice[0]), nil

	case TILEDB_UINT8, TILEDB_CHAR, TILEDB_STRING_ASCII, TILEDB_STRING_UTF8:
		slice := make([]uint8, numElements)
		return slice, unsafe.Pointer(&slice[0]), nil

	case TILEDB_UINT16, TILEDB_STRING_UTF16, TILEDB_STRING_UCS2:
		slice := make([]uint16, numElements)
		return slice, unsafe.Pointer(&slice[0]), nil

	case TILEDB_UINT32, TILEDB_STRING_UTF32, TILEDB_STRING_UCS4:
		slice := make([]uint32, numElements)
		return slice, unsafe.Pointer(&slice[0]), nil

	case TILEDB_UINT64:
		slice := make([]uint64, numElements)
		return slice, unsafe.Pointer(&slice[0]), nil

	case TILEDB_FLOAT32:
		slice := make([]float32, numElements)
		return slice, unsafe.Pointer(&slice[0]), nil

	case TILEDB_FLOAT64:
		slice := make([]float64, numElements)
		return slice, unsafe.Pointer(&slice[0]), nil

	default:
		return nil, nil, fmt.Errorf("error making datatype slice; unrecognized datatype: %d", d)
	}
}

// GetValue gets value stored in a void pointer for this data type
func (d Datatype) GetValue(valueNum uint, cvalue unsafe.Pointer) (interface{}, error) {
	var value interface{}
	switch d {
	case TILEDB_INT8:
		if valueNum > 1 {
			tmpValue := make([]int8, valueNum)
			tmpslice := (*[1 << 46]C.int8_t)(unsafe.Pointer(cvalue))[:valueNum:valueNum]
			for i, s := range tmpslice {
				tmpValue[i] = int8(s)
			}
			value = tmpValue
		} else {
			value = *(*int8)(unsafe.Pointer(cvalue))
		}
	case TILEDB_INT16:
		if valueNum > 1 {
			tmpValue := make([]int16, valueNum)
			tmpslice := (*[1 << 46]C.int16_t)(unsafe.Pointer(cvalue))[:valueNum:valueNum]
			for i, s := range tmpslice {
				tmpValue[i] = int16(s)
			}
			value = tmpValue
		} else {
			value = *(*int16)(unsafe.Pointer(cvalue))
		}
	case TILEDB_INT32:
		if valueNum > 1 {
			tmpValue := make([]int32, valueNum)
			tmpslice := (*[1 << 46]C.int32_t)(unsafe.Pointer(cvalue))[:valueNum:valueNum]
			for i, s := range tmpslice {
				tmpValue[i] = int32(s)
			}
			value = tmpValue
		} else {
			value = *(*int32)(unsafe.Pointer(cvalue))
		}
	case TILEDB_INT64:
		if valueNum > 1 {
			tmpValue := make([]int64, valueNum)
			tmpslice := (*[1 << 46]C.int64_t)(unsafe.Pointer(cvalue))[:valueNum:valueNum]
			for i, s := range tmpslice {
				tmpValue[i] = int64(s)
			}
			value = tmpValue
		} else {
			value = *(*int64)(unsafe.Pointer(cvalue))
		}
	case TILEDB_UINT8:
		if valueNum > 1 {
			tmpValue := make([]uint8, valueNum)
			tmpslice := (*[1 << 46]C.uint8_t)(unsafe.Pointer(cvalue))[:valueNum:valueNum]
			for i, s := range tmpslice {
				tmpValue[i] = uint8(s)
			}
			value = tmpValue
		} else {
			value = *(*uint8)(unsafe.Pointer(cvalue))
		}
	case TILEDB_UINT16:
		if valueNum > 1 {
			tmpValue := make([]uint16, valueNum)
			tmpslice := (*[1 << 46]C.uint16_t)(unsafe.Pointer(cvalue))[:valueNum:valueNum]
			for i, s := range tmpslice {
				tmpValue[i] = uint16(s)
			}
			value = tmpValue
		} else {
			value = *(*uint16)(unsafe.Pointer(cvalue))
		}
	case TILEDB_UINT32:
		if valueNum > 1 {
			tmpValue := make([]uint32, valueNum)
			tmpslice := (*[1 << 46]C.uint32_t)(unsafe.Pointer(cvalue))[:valueNum:valueNum]
			for i, s := range tmpslice {
				tmpValue[i] = uint32(s)
			}
			value = tmpValue
		} else {
			value = *(*uint32)(unsafe.Pointer(cvalue))
		}
	case TILEDB_UINT64:
		if valueNum > 1 {
			tmpValue := make([]uint64, valueNum)
			tmpslice := (*[1 << 46]C.uint64_t)(unsafe.Pointer(cvalue))[:valueNum:valueNum]
			for i, s := range tmpslice {
				tmpValue[i] = uint64(s)
			}
			value = tmpValue
		} else {
			value = *(*uint64)(unsafe.Pointer(cvalue))
		}
	case TILEDB_FLOAT32:
		if valueNum > 1 {
			tmpValue := make([]float32, valueNum)
			tmpslice := (*[1 << 46]C.float)(unsafe.Pointer(cvalue))[:valueNum:valueNum]
			for i, s := range tmpslice {
				tmpValue[i] = float32(s)
			}
			value = tmpValue
		} else {
			value = *(*float32)(unsafe.Pointer(cvalue))
		}
	case TILEDB_FLOAT64:
		if valueNum > 1 {
			tmpValue := make([]float64, valueNum)
			tmpslice := (*[1 << 46]C.double)(unsafe.Pointer(cvalue))[:valueNum:valueNum]
			for i, s := range tmpslice {
				tmpValue[i] = float64(s)
			}
			value = tmpValue
		} else {
			value = *(*float64)(unsafe.Pointer(cvalue))
		}
	case TILEDB_CHAR:
		tmpslice := (*[1 << 46]C.char)(unsafe.Pointer(cvalue))[:valueNum:valueNum]
		value = C.GoString(&tmpslice[0])[0:valueNum]
	case TILEDB_STRING_ASCII:
		tmpslice := (*[1 << 46]C.char)(unsafe.Pointer(cvalue))[:valueNum:valueNum]
		value = C.GoString(&tmpslice[0])[0:valueNum]
	case TILEDB_STRING_UTF8:
		tmpslice := (*[1 << 46]C.char)(unsafe.Pointer(cvalue))[:valueNum:valueNum]
		value = C.GoString(&tmpslice[0])[0:valueNum]
	case TILEDB_DATETIME_YEAR, TILEDB_DATETIME_MONTH, TILEDB_DATETIME_WEEK,
		TILEDB_DATETIME_DAY, TILEDB_DATETIME_HR, TILEDB_DATETIME_MIN,
		TILEDB_DATETIME_SEC, TILEDB_DATETIME_MS, TILEDB_DATETIME_US,
		TILEDB_DATETIME_NS, TILEDB_DATETIME_PS, TILEDB_DATETIME_FS,
		TILEDB_DATETIME_AS, TILEDB_TIME_HR, TILEDB_TIME_MIN, TILEDB_TIME_SEC, TILEDB_TIME_MS, TILEDB_TIME_US, TILEDB_TIME_NS, TILEDB_TIME_PS, TILEDB_TIME_FS, TILEDB_TIME_AS:
		if valueNum > 1 {
			return nil, fmt.Errorf("Unrecognized value type: %d", d)
		} else {
			var timestamp interface{} = *(*int16)(unsafe.Pointer(cvalue))
			value = GetTimeFromTimestamp(d, timestamp.(int64))
		}
	default:
		return nil, fmt.Errorf("Unrecognized value type: %d", d)
	}

	return value, nil
}

// EncryptionType represents different encryption algorithms
type EncryptionType uint8

const (
	// TILEDB_NO_ENCRYPTION No encryption
	TILEDB_NO_ENCRYPTION EncryptionType = C.TILEDB_NO_ENCRYPTION
	// TILEDB_AES_256_GCM AES-256-GCM encryption
	TILEDB_AES_256_GCM EncryptionType = C.TILEDB_AES_256_GCM
)

// FilterType for attribute/coordinates/offsets filters
type FilterType uint8

const (
	// TILEDB_FILTER_NONE No-op filter
	TILEDB_FILTER_NONE FilterType = C.TILEDB_FILTER_NONE
	// TILEDB_FILTER_GZIP Gzip compressor
	TILEDB_FILTER_GZIP FilterType = C.TILEDB_FILTER_GZIP
	// TILEDB_FILTER_ZSTD Zstandard compressor
	TILEDB_FILTER_ZSTD FilterType = C.TILEDB_FILTER_ZSTD
	// TILEDB_FILTER_LZ4 LZ4 compressor
	TILEDB_FILTER_LZ4 FilterType = C.TILEDB_FILTER_LZ4
	// TILEDB_FILTER_RLE Run-length encoding compressor
	TILEDB_FILTER_RLE FilterType = C.TILEDB_FILTER_RLE
	// TILEDB_FILTER_BZIP2 Bzip2 compressor
	TILEDB_FILTER_BZIP2 FilterType = C.TILEDB_FILTER_BZIP2
	// TILEDB_FILTER_DOUBLE_DELTA Double-delta compressor
	TILEDB_FILTER_DOUBLE_DELTA FilterType = C.TILEDB_FILTER_DOUBLE_DELTA
	// TILEDB_FILTER_BIT_WIDTH_REDUCTION Bit width reduction filter.
	TILEDB_FILTER_BIT_WIDTH_REDUCTION FilterType = C.TILEDB_FILTER_BIT_WIDTH_REDUCTION
	// TILEDB_FILTER_BITSHUFFLE Bitshuffle filter.
	TILEDB_FILTER_BITSHUFFLE FilterType = C.TILEDB_FILTER_BITSHUFFLE
	// TILEDB_FILTER_BYTESHUFFLE Byteshuffle filter.
	TILEDB_FILTER_BYTESHUFFLE FilterType = C.TILEDB_FILTER_BYTESHUFFLE
	// TILEDB_FILTER_POSITIVE_DELTA Positive-delta encoding filter.
	TILEDB_FILTER_POSITIVE_DELTA FilterType = C.TILEDB_FILTER_POSITIVE_DELTA
)

// FilterOption for a given filter
type FilterOption uint8

const (
	// TILEDB_COMPRESSION_LEVEL Compression level. Type: `int32_t`.
	TILEDB_COMPRESSION_LEVEL FilterOption = C.TILEDB_COMPRESSION_LEVEL
	// TILEDB_BIT_WIDTH_MAX_WINDOW Max window length for bit width reduction. Type: `uint32_t`.
	TILEDB_BIT_WIDTH_MAX_WINDOW FilterOption = C.TILEDB_BIT_WIDTH_MAX_WINDOW
	// TILEDB_POSITIVE_DELTA_MAX_WINDOW Max window length for positive-delta encoding. Type: `uint32_t`.
	TILEDB_POSITIVE_DELTA_MAX_WINDOW FilterOption = C.TILEDB_POSITIVE_DELTA_MAX_WINDOW
)

// FS represents support fs types
type FS int8

const (
	// TILEDB_HDFS HDFS filesystem support
	TILEDB_HDFS FS = C.TILEDB_HDFS

	// TILEDB_S3 S3 filesystem support
	TILEDB_S3 FS = C.TILEDB_S3
)

// Layout cell/tile layout
type Layout int8

const (
	// TILEDB_ROW_MAJOR Row-major layout
	TILEDB_ROW_MAJOR Layout = C.TILEDB_ROW_MAJOR
	// TILEDB_COL_MAJOR Column-major layout
	TILEDB_COL_MAJOR Layout = C.TILEDB_COL_MAJOR
	// TILEDB_GLOBAL_ORDER Global-order layout
	TILEDB_GLOBAL_ORDER Layout = C.TILEDB_GLOBAL_ORDER
	// TILEDB_UNORDERED Unordered layout
	TILEDB_UNORDERED Layout = C.TILEDB_UNORDERED
	// TILEDB_HILBERT Hilbert layout
	TILEDB_HILBERT Layout = C.TILEDB_HILBERT
)

// QueryStatus status of a query
type QueryStatus int8

const (
	// TILEDB_FAILED Query failed
	TILEDB_FAILED QueryStatus = C.TILEDB_FAILED
	// TILEDB_COMPLETED Query completed (all data has been read)
	TILEDB_COMPLETED QueryStatus = C.TILEDB_COMPLETED
	// TILEDB_INPROGRESS Query is in progress
	TILEDB_INPROGRESS QueryStatus = C.TILEDB_INPROGRESS
	//TILEDB_INCOMPLETE Query completed (but not all data has been read)
	TILEDB_INCOMPLETE QueryStatus = C.TILEDB_INCOMPLETE
	// TILEDB_UNINITIALIZED Query not initialized.
	TILEDB_UNINITIALIZED QueryStatus = C.TILEDB_UNINITIALIZED
)

// String returns string representation
func (q QueryStatus) String() string {
	var cname *C.char
	C.tiledb_query_status_to_str(C.tiledb_query_status_t(q), &cname)
	return C.GoString(cname)
}

// QueryType read or write query
type QueryType int8

const (
	// TILEDB_READ Read query
	TILEDB_READ QueryType = C.TILEDB_READ
	// TILEDB_WRITE Write query
	TILEDB_WRITE QueryType = C.TILEDB_WRITE
)

// QueryConditionOp operation type for a query condition
type QueryConditionOp uint8

const (
	// TILEDB_QUERY_CONDITION_LT defines the query condition for a less than comparison
	TILEDB_QUERY_CONDITION_LT QueryConditionOp = C.TILEDB_LT
	// TILEDB_QUERY_CONDITION_LE defines the query condition for a less than or equal to comparison
	TILEDB_QUERY_CONDITION_LE QueryConditionOp = C.TILEDB_LE
	// TILEDB_QUERY_CONDITION_GT defines the query condition for a greater than comparison
	TILEDB_QUERY_CONDITION_GT QueryConditionOp = C.TILEDB_GT
	// TILEDB_QUERY_CONDITION_GE defines the query condition for a greater than or equal to comparison
	TILEDB_QUERY_CONDITION_GE QueryConditionOp = C.TILEDB_GE
	// TILEDB_QUERY_CONDITION_EQ defines the query condition for an equal to comparison
	TILEDB_QUERY_CONDITION_EQ QueryConditionOp = C.TILEDB_EQ
	// TILEDB_QUERY_CONDITION_NE defines the query condition for a not equal to comparison
	TILEDB_QUERY_CONDITION_NE QueryConditionOp = C.TILEDB_NE
)

// QueryConditionCombinationOp operation type for a query condition combination
type QueryConditionCombinationOp uint8

const (
	// TILEDB_QUERY_CONDITION_AND defines the query condition for an and combination
	TILEDB_QUERY_CONDITION_AND QueryConditionCombinationOp = C.TILEDB_AND
	// TILEDB_QUERY_CONDITION_AND defines the query condition for an or combination
	TILEDB_QUERY_CONDITION_OR QueryConditionCombinationOp = C.TILEDB_OR
	// TILEDB_QUERY_CONDITION_AND defines the query condition for a not combination
	TILEDB_QUERY_CONDITION_NOT QueryConditionCombinationOp = C.TILEDB_NOT
)

// SerializationType how data is serialized
type SerializationType int8

const (
	// TILEDB_JSON Serialization to/from json
	TILEDB_JSON SerializationType = C.TILEDB_JSON

	// TILEDB_JSON Serialization to/from capnp
	TILEDB_CAPNP SerializationType = C.TILEDB_CAPNP
)

// VFSMode is virtual file system file open mode
type VFSMode int8

const (
	// TILEDB_VFS_READ open file in read mode
	TILEDB_VFS_READ VFSMode = C.TILEDB_VFS_READ

	// TILEDB_VFS_WRITE open file in write mode
	TILEDB_VFS_WRITE VFSMode = C.TILEDB_VFS_WRITE

	// TILEDB_VFS_APPENDopen file in write append mode
	TILEDB_VFS_APPEND VFSMode = C.TILEDB_VFS_APPEND
)

// ObjectTypeEnum
type ObjectTypeEnum int8

const (
	// Invalid object
	TILEDB_INVALID ObjectTypeEnum = C.TILEDB_INVALID
	// Group object
	TILEDB_GROUP ObjectTypeEnum = C.TILEDB_GROUP
	// Array object
	TILEDB_ARRAY ObjectTypeEnum = C.TILEDB_ARRAY
)

// WalkOrder
type WalkOrder int8

const (
	// Pre-order traversal
	TILEDB_PREORDER WalkOrder = C.TILEDB_PREORDER
	// Post-order traversal
	TILEDB_POSTORDER WalkOrder = C.TILEDB_POSTORDER
)

// TILEDB_VAR_NUM indicates variable sized attributes for cell values
var TILEDB_VAR_NUM = uint32(C.TILEDB_VAR_NUM)

// TILEDB_COORDS A special name indicating the coordinates attribute.
const TILEDB_COORDS = "__coords"