io.nem.catapult.builders.MosaicSupplyChangeTransactionBuilder Maven / Gradle / Ivy

Go to download
/**
*** Copyright (c) 2016-present,
*** Jaguar0625, gimre, BloodyRookie, Tech Bureau, Corp. All rights reserved.
***
*** This file is part of Catapult.
***
*** Catapult is free software: you can redistribute it and/or modify
*** it under the terms of the GNU Lesser General Public License as published by
*** the Free Software Foundation, either version 3 of the License, or
*** (at your option) any later version.
***
*** Catapult is distributed in the hope that it will be useful,
*** but WITHOUT ANY WARRANTY; without even the implied warranty of
*** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
*** GNU Lesser General Public License for more details.
***
*** You should have received a copy of the GNU Lesser General Public License
*** along with Catapult. If not, see .
**/

package io.nem.symbol.catapult.builders;

import java.io.DataInputStream;

/** Binary layout for a non-embedded mosaic supply change transaction. */
public final class MosaicSupplyChangeTransactionBuilder extends TransactionBuilder implements Serializer {
    /** Mosaic supply change transaction body. */
    private final MosaicSupplyChangeTransactionBodyBuilder mosaicSupplyChangeTransactionBody;

    /**
     * Constructor - Creates an object from stream.
     *
     * @param stream Byte stream to use to serialize the object.
     */
    protected MosaicSupplyChangeTransactionBuilder(final DataInputStream stream) {
        super(stream);
        this.mosaicSupplyChangeTransactionBody = MosaicSupplyChangeTransactionBodyBuilder.loadFromBinary(stream);
    }

    /**
     * Constructor.
     *
     * @param signature Entity signature.
     * @param signerPublicKey Entity signer's public key.
     * @param version Entity version.
     * @param network Entity network.
     * @param type Entity type.
     * @param fee Transaction fee.
     * @param deadline Transaction deadline.
     * @param mosaicId Affected mosaic identifier.
     * @param delta Change amount.
     * @param action Supply change action.
     */
    protected MosaicSupplyChangeTransactionBuilder(final SignatureDto signature, final KeyDto signerPublicKey, final byte version, final NetworkTypeDto network, final EntityTypeDto type, final AmountDto fee, final TimestampDto deadline, final UnresolvedMosaicIdDto mosaicId, final AmountDto delta, final MosaicSupplyChangeActionDto action) {
        super(signature, signerPublicKey, version, network, type, fee, deadline);
        this.mosaicSupplyChangeTransactionBody = MosaicSupplyChangeTransactionBodyBuilder.create(mosaicId, delta, action);
    }

    /**
     * Creates an instance of MosaicSupplyChangeTransactionBuilder.
     *
     * @param signature Entity signature.
     * @param signerPublicKey Entity signer's public key.
     * @param version Entity version.
     * @param network Entity network.
     * @param type Entity type.
     * @param fee Transaction fee.
     * @param deadline Transaction deadline.
     * @param mosaicId Affected mosaic identifier.
     * @param delta Change amount.
     * @param action Supply change action.
     * @return Instance of MosaicSupplyChangeTransactionBuilder.
     */
    public static MosaicSupplyChangeTransactionBuilder create(final SignatureDto signature, final KeyDto signerPublicKey, final byte version, final NetworkTypeDto network, final EntityTypeDto type, final AmountDto fee, final TimestampDto deadline, final UnresolvedMosaicIdDto mosaicId, final AmountDto delta, final MosaicSupplyChangeActionDto action) {
        return new MosaicSupplyChangeTransactionBuilder(signature, signerPublicKey, version, network, type, fee, deadline, mosaicId, delta, action);
    }

    /**
     * Gets affected mosaic identifier.
     *
     * @return Affected mosaic identifier.
     */
    public UnresolvedMosaicIdDto getMosaicId() {
        return this.mosaicSupplyChangeTransactionBody.getMosaicId();
    }

    /**
     * Gets change amount.
     *
     * @return Change amount.
     */
    public AmountDto getDelta() {
        return this.mosaicSupplyChangeTransactionBody.getDelta();
    }

    /**
     * Gets supply change action.
     *
     * @return Supply change action.
     */
    public MosaicSupplyChangeActionDto getAction() {
        return this.mosaicSupplyChangeTransactionBody.getAction();
    }

    /**
     * Gets the size of the object.
     *
     * @return Size in bytes.
     */
    @Override
    public int getSize() {
        int size = super.getSize();
        size += this.mosaicSupplyChangeTransactionBody.getSize();
        return size;
    }

    /**
     * Gets the body builder of the object.
     *
     * @return Body builder.
     */
    @Override
    public MosaicSupplyChangeTransactionBodyBuilder getBody() {
        return this.mosaicSupplyChangeTransactionBody;
    }

    /**
     * Creates an instance of MosaicSupplyChangeTransactionBuilder from a stream.
     *
     * @param stream Byte stream to use to serialize the object.
     * @return Instance of MosaicSupplyChangeTransactionBuilder.
     */
    public static MosaicSupplyChangeTransactionBuilder loadFromBinary(final DataInputStream stream) {
        return new MosaicSupplyChangeTransactionBuilder(stream);
    }

    /**
     * Serializes an object to bytes.
     *
     * @return Serialized bytes.
     */
    public byte[] serialize() {
        return GeneratorUtils.serialize(dataOutputStream -> {
            final byte[] superBytes = super.serialize();
            dataOutputStream.write(superBytes, 0, superBytes.length);
            final byte[] mosaicSupplyChangeTransactionBodyBytes = this.mosaicSupplyChangeTransactionBody.serialize();
            dataOutputStream.write(mosaicSupplyChangeTransactionBodyBytes, 0, mosaicSupplyChangeTransactionBodyBytes.length);
        });
    }
}