apache-arrow
Version:
Apache Arrow columnar in-memory format
55 lines (53 loc) • 1.83 kB
JavaScript
;
// automatically generated by the FlatBuffers compiler, do not modify
Object.defineProperty(exports, "__esModule", { value: true });
exports.Date = void 0;
const flatbuffers = require("flatbuffers");
const date_unit_js_1 = require("./date-unit.js");
/**
* Date is either a 32-bit or 64-bit signed integer type representing an
* elapsed time since UNIX epoch (1970-01-01), stored in either of two units:
*
* * Milliseconds (64 bits) indicating UNIX time elapsed since the epoch (no
* leap seconds), where the values are evenly divisible by 86400000
* * Days (32 bits) since the UNIX epoch
*/
class Date {
constructor() {
this.bb = null;
this.bb_pos = 0;
}
__init(i, bb) {
this.bb_pos = i;
this.bb = bb;
return this;
}
static getRootAsDate(bb, obj) {
return (obj || new Date()).__init(bb.readInt32(bb.position()) + bb.position(), bb);
}
static getSizePrefixedRootAsDate(bb, obj) {
bb.setPosition(bb.position() + flatbuffers.SIZE_PREFIX_LENGTH);
return (obj || new Date()).__init(bb.readInt32(bb.position()) + bb.position(), bb);
}
unit() {
const offset = this.bb.__offset(this.bb_pos, 4);
return offset ? this.bb.readInt16(this.bb_pos + offset) : date_unit_js_1.DateUnit.MILLISECOND;
}
static startDate(builder) {
builder.startObject(1);
}
static addUnit(builder, unit) {
builder.addFieldInt16(0, unit, date_unit_js_1.DateUnit.MILLISECOND);
}
static endDate(builder) {
const offset = builder.endObject();
return offset;
}
static createDate(builder, unit) {
Date.startDate(builder);
Date.addUnit(builder, unit);
return Date.endDate(builder);
}
}
exports.Date = Date;
//# sourceMappingURL=date.js.map