@sap/odata-v4/lib/uri/apply/ConcatTransformation.js

OData V4.0 server library

'use strict';

const Transformation = require('./Transformation');

/**
 * Concat transformation.
 *
 * @extends Transformation
 * @hideconstructor
 */
class ConcatTransformation extends Transformation {
    constructor() {
        super(Transformation.TransformationKind.CONCAT);

        this._sequences = [];
    }

    /**
     * Return the transformation sequences.
     * @returns {Array.<Transformation[]>} a non-empty list of lists of transformations
     */
    getSequences() {
        return this._sequences;
    }

    /**
     * Add a transformation sequence.
     * @param {Transformation[]} sequence a non-empty list of transformations
     * @returns {ConcatTransformation} this concat transformation
     * @package
     */
    addSequence(sequence) {
        this._sequences.push(sequence);
        return this;
    }
}

module.exports = ConcatTransformation;