apache-arrow/builder/int.d.ts

Apache Arrow columnar in-memory format

import { WideBufferBuilder } from './buffer';
import { FixedWidthBuilder, BuilderOptions } from '../builder';
import { Int, Int8, Int16, Int32, Int64, Uint8, Uint16, Uint32, Uint64 } from '../type';
/** @ignore */
export declare class IntBuilder<T extends Int = Int, TNull = any> extends FixedWidthBuilder<T, TNull> {
    setValue(index: number, value: T['TValue']): void;
}
/** @ignore */
export declare class Int8Builder<TNull = any> extends IntBuilder<Int8, TNull> {
}
/** @ignore */
export declare class Int16Builder<TNull = any> extends IntBuilder<Int16, TNull> {
}
/** @ignore */
export declare class Int32Builder<TNull = any> extends IntBuilder<Int32, TNull> {
}
/** @ignore */
export declare class Int64Builder<TNull = any> extends IntBuilder<Int64, TNull> {
    protected _values: WideBufferBuilder<Int32Array, BigInt64Array>;
    constructor(options: BuilderOptions<Int64, TNull>);
    get values64(): BigInt64Array;
    isValid(value: Int32Array | bigint | TNull): boolean;
}
/** @ignore */
export declare class Uint8Builder<TNull = any> extends IntBuilder<Uint8, TNull> {
}
/** @ignore */
export declare class Uint16Builder<TNull = any> extends IntBuilder<Uint16, TNull> {
}
/** @ignore */
export declare class Uint32Builder<TNull = any> extends IntBuilder<Uint32, TNull> {
}
/** @ignore */
export declare class Uint64Builder<TNull = any> extends IntBuilder<Uint64, TNull> {
    protected _values: WideBufferBuilder<Uint32Array, BigUint64Array>;
    constructor(options: BuilderOptions<Uint64, TNull>);
    get values64(): BigUint64Array;
    isValid(value: Uint32Array | bigint | TNull): boolean;
}