software.crldev.elrondspringbootstarterreactive.interactor.transaction.TransactionRequest Maven / Gradle / Ivy

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A SpringBoot Starter solution designed to ensure easy and efficient integration with the Elrond Network using a Reactive API layer.
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package software.crldev.elrondspringbootstarterreactive.interactor.transaction;

import lombok.NonNull;
import software.crldev.elrondspringbootstarterreactive.domain.account.Address;
import software.crldev.elrondspringbootstarterreactive.domain.common.Balance;
import software.crldev.elrondspringbootstarterreactive.domain.transaction.GasLimit;
import software.crldev.elrondspringbootstarterreactive.domain.transaction.PayloadData;

/**
 * Object used as a payload in the TransactionSender's methods
 *
 * @author carlo_stanciu
 */
public final class TransactionRequest {
    @NonNull
    private final Address receiverAddress;
    @NonNull
    private final Balance value;
    @NonNull
    private final PayloadData data;
    @NonNull
    private final GasLimit gasLimit;

    private static GasLimit $default$gasLimit() {
        return GasLimit.zero();
    }

    TransactionRequest(@NonNull final Address receiverAddress, @NonNull final Balance value, @NonNull final PayloadData data, @NonNull final GasLimit gasLimit) {
        if (receiverAddress == null) {
            throw new NullPointerException("receiverAddress is marked non-null but is null");
        }
        if (value == null) {
            throw new NullPointerException("value is marked non-null but is null");
        }
        if (data == null) {
            throw new NullPointerException("data is marked non-null but is null");
        }
        if (gasLimit == null) {
            throw new NullPointerException("gasLimit is marked non-null but is null");
        }
        this.receiverAddress = receiverAddress;
        this.value = value;
        this.data = data;
        this.gasLimit = gasLimit;
    }


    public static class TransactionRequestBuilder {
        private Address receiverAddress;
        private Balance value;
        private PayloadData data;
        private boolean gasLimit$set;
        private GasLimit gasLimit$value;

        TransactionRequestBuilder() {
        }

        /**
         * @return {@code this}.
         */
        public TransactionRequest.TransactionRequestBuilder receiverAddress(@NonNull final Address receiverAddress) {
            if (receiverAddress == null) {
                throw new NullPointerException("receiverAddress is marked non-null but is null");
            }
            this.receiverAddress = receiverAddress;
            return this;
        }

        /**
         * @return {@code this}.
         */
        public TransactionRequest.TransactionRequestBuilder value(@NonNull final Balance value) {
            if (value == null) {
                throw new NullPointerException("value is marked non-null but is null");
            }
            this.value = value;
            return this;
        }

        /**
         * @return {@code this}.
         */
        public TransactionRequest.TransactionRequestBuilder data(@NonNull final PayloadData data) {
            if (data == null) {
                throw new NullPointerException("data is marked non-null but is null");
            }
            this.data = data;
            return this;
        }

        /**
         * @return {@code this}.
         */
        public TransactionRequest.TransactionRequestBuilder gasLimit(@NonNull final GasLimit gasLimit) {
            if (gasLimit == null) {
                throw new NullPointerException("gasLimit is marked non-null but is null");
            }
            this.gasLimit$value = gasLimit;
            gasLimit$set = true;
            return this;
        }

        public TransactionRequest build() {
            GasLimit gasLimit$value = this.gasLimit$value;
            if (!this.gasLimit$set) gasLimit$value = TransactionRequest.$default$gasLimit();
            return new TransactionRequest(this.receiverAddress, this.value, this.data, gasLimit$value);
        }

        @Override
        public String toString() {
            return "TransactionRequest.TransactionRequestBuilder(receiverAddress=" + this.receiverAddress + ", value=" + this.value + ", data=" + this.data + ", gasLimit$value=" + this.gasLimit$value + ")";
        }
    }

    public static TransactionRequest.TransactionRequestBuilder builder() {
        return new TransactionRequest.TransactionRequestBuilder();
    }

    @NonNull
    public Address getReceiverAddress() {
        return this.receiverAddress;
    }

    @NonNull
    public Balance getValue() {
        return this.value;
    }

    @NonNull
    public PayloadData getData() {
        return this.data;
    }

    @NonNull
    public GasLimit getGasLimit() {
        return this.gasLimit;
    }

    @Override
    public boolean equals(final Object o) {
        if (o == this) return true;
        if (!(o instanceof TransactionRequest)) return false;
        final TransactionRequest other = (TransactionRequest) o;
        final Object this$receiverAddress = this.getReceiverAddress();
        final Object other$receiverAddress = other.getReceiverAddress();
        if (this$receiverAddress == null ? other$receiverAddress != null : !this$receiverAddress.equals(other$receiverAddress)) return false;
        final Object this$value = this.getValue();
        final Object other$value = other.getValue();
        if (this$value == null ? other$value != null : !this$value.equals(other$value)) return false;
        final Object this$data = this.getData();
        final Object other$data = other.getData();
        if (this$data == null ? other$data != null : !this$data.equals(other$data)) return false;
        final Object this$gasLimit = this.getGasLimit();
        final Object other$gasLimit = other.getGasLimit();
        if (this$gasLimit == null ? other$gasLimit != null : !this$gasLimit.equals(other$gasLimit)) return false;
        return true;
    }

    @Override
    public int hashCode() {
        final int PRIME = 59;
        int result = 1;
        final Object $receiverAddress = this.getReceiverAddress();
        result = result * PRIME + ($receiverAddress == null ? 43 : $receiverAddress.hashCode());
        final Object $value = this.getValue();
        result = result * PRIME + ($value == null ? 43 : $value.hashCode());
        final Object $data = this.getData();
        result = result * PRIME + ($data == null ? 43 : $data.hashCode());
        final Object $gasLimit = this.getGasLimit();
        result = result * PRIME + ($gasLimit == null ? 43 : $gasLimit.hashCode());
        return result;
    }

    @Override
    public String toString() {
        return "TransactionRequest(receiverAddress=" + this.getReceiverAddress() + ", value=" + this.getValue() + ", data=" + this.getData() + ", gasLimit=" + this.getGasLimit() + ")";
    }
}