hazelcast-client/lib/proxy/RingbufferProxy.js

Hazelcast - open source In-Memory Data Grid - client for NodeJS

"use strict";
var __extends = (this && this.__extends) || function (d, b) {
    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
    function __() { this.constructor = d; }
    d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
var PartitionSpecificProxy_1 = require("./PartitionSpecificProxy");
var OverflowPolicy_1 = require("../core/OverflowPolicy");
var RingbufferAddCodec_1 = require("../codec/RingbufferAddCodec");
var RingbufferReadOneCodec_1 = require("../codec/RingbufferReadOneCodec");
var RingbufferAddAllCodec_1 = require("../codec/RingbufferAddAllCodec");
var RingbufferTailSequenceCodec_1 = require("../codec/RingbufferTailSequenceCodec");
var RingbufferHeadSequenceCodec_1 = require("../codec/RingbufferHeadSequenceCodec");
var RingbufferRemainingCapacityCodec_1 = require("../codec/RingbufferRemainingCapacityCodec");
var RingbufferSizeCodec_1 = require("../codec/RingbufferSizeCodec");
var RingbufferCapacityCodec_1 = require("../codec/RingbufferCapacityCodec");
var RingbufferReadManyCodec_1 = require("../codec/RingbufferReadManyCodec");
var Long = require("long");
var RingbufferProxy = (function (_super) {
    __extends(RingbufferProxy, _super);
    function RingbufferProxy() {
        return _super !== null && _super.apply(this, arguments) || this;
    }
    RingbufferProxy.prototype.capacity = function () {
        return this.encodeInvoke(RingbufferCapacityCodec_1.RingbufferCapacityCodec);
    };
    RingbufferProxy.prototype.size = function () {
        return this.encodeInvoke(RingbufferSizeCodec_1.RingbufferSizeCodec);
    };
    RingbufferProxy.prototype.tailSequence = function () {
        return this.encodeInvoke(RingbufferTailSequenceCodec_1.RingbufferTailSequenceCodec);
    };
    RingbufferProxy.prototype.headSequence = function () {
        return this.encodeInvoke(RingbufferHeadSequenceCodec_1.RingbufferHeadSequenceCodec);
    };
    RingbufferProxy.prototype.remainingCapacity = function () {
        return this.encodeInvoke(RingbufferRemainingCapacityCodec_1.RingbufferRemainingCapacityCodec);
    };
    RingbufferProxy.prototype.add = function (item, overflowPolicy) {
        if (overflowPolicy === void 0) { overflowPolicy = OverflowPolicy_1.OverflowPolicy.OVERWRITE; }
        return this.encodeInvoke(RingbufferAddCodec_1.RingbufferAddCodec, overflowPolicy, this.toData(item));
    };
    RingbufferProxy.prototype.addAll = function (items, overflowPolicy) {
        var _this = this;
        if (overflowPolicy === void 0) { overflowPolicy = OverflowPolicy_1.OverflowPolicy.OVERWRITE; }
        var dataList = items.map(function (item) {
            return _this.toData(item);
        });
        return this.encodeInvoke(RingbufferAddAllCodec_1.RingbufferAddAllCodec, dataList, overflowPolicy);
    };
    RingbufferProxy.prototype.readOne = function (sequence) {
        if (Long.fromValue(sequence).lessThan(0)) {
            throw new Error('Sequence number should not be less than zero, was: ' + sequence);
        }
        return this.encodeInvoke(RingbufferReadOneCodec_1.RingbufferReadOneCodec, sequence);
    };
    RingbufferProxy.prototype.readMany = function (sequence, minCount, maxCount) {
        var _this = this;
        if (Long.fromValue(sequence).lessThan(0)) {
            throw new Error('Sequence number should not be less than zero, was: ' + sequence);
        }
        if (minCount < 0) {
            throw new Error('Min count should not be less than zero, was: ' + sequence);
        }
        if (minCount > maxCount) {
            throw new Error('Min count ' + minCount + 'was larger than max count ' + maxCount);
        }
        return this
            .encodeInvoke(RingbufferReadManyCodec_1.RingbufferReadManyCodec, sequence, minCount, maxCount, null)
            .then(function (raw) {
            return raw['items'].map(function (r) {
                return _this.toObject(r);
            });
        });
    };
    return RingbufferProxy;
}(PartitionSpecificProxy_1.PartitionSpecificProxy));
exports.RingbufferProxy = RingbufferProxy;
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