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| ; | |
| // automatically generated by the FlatBuffers compiler, do not modify | |
| Object.defineProperty(exports, "__esModule", { value: true }); | |
| const NS7624605610262437867 = require("./Schema"); | |
| /** | |
| * ---------------------------------------------------------------------- | |
| * Arrow File metadata | |
| * | |
| * | |
| * @constructor | |
| */ | |
| var org; | |
| (function (org) { | |
| var apache; | |
| (function (apache) { | |
| var arrow; | |
| (function (arrow) { | |
| var flatbuf; | |
| (function (flatbuf) { | |
| class Footer { | |
| constructor() { | |
| this.bb = null; | |
| this.bb_pos = 0; | |
| } | |
| /** | |
| * @param number i | |
| * @param flatbuffers.ByteBuffer bb | |
| * @returns Footer | |
| */ | |
| __init(i, bb) { | |
| this.bb_pos = i; | |
| this.bb = bb; | |
| return this; | |
| } | |
| /** | |
| * @param flatbuffers.ByteBuffer bb | |
| * @param Footer= obj | |
| * @returns Footer | |
| */ | |
| static getRootAsFooter(bb, obj) { | |
| return (obj || new Footer).__init(bb.readInt32(bb.position()) + bb.position(), bb); | |
| } | |
| /** | |
| * @returns org.apache.arrow.flatbuf.MetadataVersion | |
| */ | |
| version() { | |
| let offset = this.bb.__offset(this.bb_pos, 4); | |
| return offset ? /** */ (this.bb.readInt16(this.bb_pos + offset)) : NS7624605610262437867.org.apache.arrow.flatbuf.MetadataVersion.V1; | |
| } | |
| /** | |
| * @param org.apache.arrow.flatbuf.Schema= obj | |
| * @returns org.apache.arrow.flatbuf.Schema|null | |
| */ | |
| schema(obj) { | |
| let offset = this.bb.__offset(this.bb_pos, 6); | |
| return offset ? (obj || new NS7624605610262437867.org.apache.arrow.flatbuf.Schema).__init(this.bb.__indirect(this.bb_pos + offset), this.bb) : null; | |
| } | |
| /** | |
| * @param number index | |
| * @param org.apache.arrow.flatbuf.Block= obj | |
| * @returns org.apache.arrow.flatbuf.Block | |
| */ | |
| dictionaries(index, obj) { | |
| let offset = this.bb.__offset(this.bb_pos, 8); | |
| return offset ? (obj || new org.apache.arrow.flatbuf.Block).__init(this.bb.__vector(this.bb_pos + offset) + index * 24, this.bb) : null; | |
| } | |
| /** | |
| * @returns number | |
| */ | |
| dictionariesLength() { | |
| let offset = this.bb.__offset(this.bb_pos, 8); | |
| return offset ? this.bb.__vector_len(this.bb_pos + offset) : 0; | |
| } | |
| /** | |
| * @param number index | |
| * @param org.apache.arrow.flatbuf.Block= obj | |
| * @returns org.apache.arrow.flatbuf.Block | |
| */ | |
| recordBatches(index, obj) { | |
| let offset = this.bb.__offset(this.bb_pos, 10); | |
| return offset ? (obj || new org.apache.arrow.flatbuf.Block).__init(this.bb.__vector(this.bb_pos + offset) + index * 24, this.bb) : null; | |
| } | |
| /** | |
| * @returns number | |
| */ | |
| recordBatchesLength() { | |
| let offset = this.bb.__offset(this.bb_pos, 10); | |
| return offset ? this.bb.__vector_len(this.bb_pos + offset) : 0; | |
| } | |
| /** | |
| * @param flatbuffers.Builder builder | |
| */ | |
| static startFooter(builder) { | |
| builder.startObject(4); | |
| } | |
| /** | |
| * @param flatbuffers.Builder builder | |
| * @param org.apache.arrow.flatbuf.MetadataVersion version | |
| */ | |
| static addVersion(builder, version) { | |
| builder.addFieldInt16(0, version, NS7624605610262437867.org.apache.arrow.flatbuf.MetadataVersion.V1); | |
| } | |
| /** | |
| * @param flatbuffers.Builder builder | |
| * @param flatbuffers.Offset schemaOffset | |
| */ | |
| static addSchema(builder, schemaOffset) { | |
| builder.addFieldOffset(1, schemaOffset, 0); | |
| } | |
| /** | |
| * @param flatbuffers.Builder builder | |
| * @param flatbuffers.Offset dictionariesOffset | |
| */ | |
| static addDictionaries(builder, dictionariesOffset) { | |
| builder.addFieldOffset(2, dictionariesOffset, 0); | |
| } | |
| /** | |
| * @param flatbuffers.Builder builder | |
| * @param number numElems | |
| */ | |
| static startDictionariesVector(builder, numElems) { | |
| builder.startVector(24, numElems, 8); | |
| } | |
| /** | |
| * @param flatbuffers.Builder builder | |
| * @param flatbuffers.Offset recordBatchesOffset | |
| */ | |
| static addRecordBatches(builder, recordBatchesOffset) { | |
| builder.addFieldOffset(3, recordBatchesOffset, 0); | |
| } | |
| /** | |
| * @param flatbuffers.Builder builder | |
| * @param number numElems | |
| */ | |
| static startRecordBatchesVector(builder, numElems) { | |
| builder.startVector(24, numElems, 8); | |
| } | |
| /** | |
| * @param flatbuffers.Builder builder | |
| * @returns flatbuffers.Offset | |
| */ | |
| static endFooter(builder) { | |
| let offset = builder.endObject(); | |
| return offset; | |
| } | |
| /** | |
| * @param flatbuffers.Builder builder | |
| * @param flatbuffers.Offset offset | |
| */ | |
| static finishFooterBuffer(builder, offset) { | |
| builder.finish(offset); | |
| } | |
| static createFooter(builder, version, schemaOffset, dictionariesOffset, recordBatchesOffset) { | |
| Footer.startFooter(builder); | |
| Footer.addVersion(builder, version); | |
| Footer.addSchema(builder, schemaOffset); | |
| Footer.addDictionaries(builder, dictionariesOffset); | |
| Footer.addRecordBatches(builder, recordBatchesOffset); | |
| return Footer.endFooter(builder); | |
| } | |
| } | |
| flatbuf.Footer = Footer; | |
| })(flatbuf = arrow.flatbuf || (arrow.flatbuf = {})); | |
| })(arrow = apache.arrow || (apache.arrow = {})); | |
| })(apache = org.apache || (org.apache = {})); | |
| })(org = exports.org || (exports.org = {})); | |
| /** | |
| * @constructor | |
| */ | |
| (function (org) { | |
| var apache; | |
| (function (apache) { | |
| var arrow; | |
| (function (arrow) { | |
| var flatbuf; | |
| (function (flatbuf) { | |
| class Block { | |
| constructor() { | |
| this.bb = null; | |
| this.bb_pos = 0; | |
| } | |
| /** | |
| * @param number i | |
| * @param flatbuffers.ByteBuffer bb | |
| * @returns Block | |
| */ | |
| __init(i, bb) { | |
| this.bb_pos = i; | |
| this.bb = bb; | |
| return this; | |
| } | |
| /** | |
| * Index to the start of the RecordBlock (note this is past the Message header) | |
| * | |
| * @returns flatbuffers.Long | |
| */ | |
| offset() { | |
| return this.bb.readInt64(this.bb_pos); | |
| } | |
| /** | |
| * Length of the metadata | |
| * | |
| * @returns number | |
| */ | |
| metaDataLength() { | |
| return this.bb.readInt32(this.bb_pos + 8); | |
| } | |
| /** | |
| * Length of the data (this is aligned so there can be a gap between this and | |
| * the metatdata). | |
| * | |
| * @returns flatbuffers.Long | |
| */ | |
| bodyLength() { | |
| return this.bb.readInt64(this.bb_pos + 16); | |
| } | |
| /** | |
| * @param flatbuffers.Builder builder | |
| * @param flatbuffers.Long offset | |
| * @param number metaDataLength | |
| * @param flatbuffers.Long bodyLength | |
| * @returns flatbuffers.Offset | |
| */ | |
| static createBlock(builder, offset, metaDataLength, bodyLength) { | |
| builder.prep(8, 24); | |
| builder.writeInt64(bodyLength); | |
| builder.pad(4); | |
| builder.writeInt32(metaDataLength); | |
| builder.writeInt64(offset); | |
| return builder.offset(); | |
| } | |
| } | |
| flatbuf.Block = Block; | |
| })(flatbuf = arrow.flatbuf || (arrow.flatbuf = {})); | |
| })(arrow = apache.arrow || (apache.arrow = {})); | |
| })(apache = org.apache || (org.apache = {})); | |
| })(org = exports.org || (exports.org = {})); | |
| //# sourceMappingURL=File.js.map | |