org.broadleafcommerce.core.offer.domain.CandidateFulfillmentGroupOfferImpl Maven / Gradle / Ivy

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BroadleafCommerce Framework
There is a newer version: 3.1.15-GA
/*
 * Copyright 2008-2012 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.broadleafcommerce.core.offer.domain;

import org.broadleafcommerce.common.currency.util.BroadleafCurrencyUtils;
import org.broadleafcommerce.common.money.Money;
import org.broadleafcommerce.core.order.domain.FulfillmentGroup;
import org.broadleafcommerce.core.order.domain.FulfillmentGroupImpl;
import org.hibernate.annotations.Cache;
import org.hibernate.annotations.CacheConcurrencyStrategy;
import org.hibernate.annotations.GenericGenerator;
import org.hibernate.annotations.Index;
import org.hibernate.annotations.Parameter;

import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.Id;
import javax.persistence.Inheritance;
import javax.persistence.InheritanceType;
import javax.persistence.JoinColumn;
import javax.persistence.ManyToOne;
import javax.persistence.Table;

import java.math.BigDecimal;

@Entity
@Table(name = "BLC_CANDIDATE_FG_OFFER")
@Inheritance(strategy=InheritanceType.JOINED)
@Cache(usage=CacheConcurrencyStrategy.NONSTRICT_READ_WRITE, region="blOrderElements")
public class CandidateFulfillmentGroupOfferImpl implements CandidateFulfillmentGroupOffer {

    public static final long serialVersionUID = 1L;

    @Id
    @GeneratedValue(generator= "CandidateFGOfferId")
    @GenericGenerator(
        name="CandidateFGOfferId",
        strategy="org.broadleafcommerce.common.persistence.IdOverrideTableGenerator",
        parameters = {
            @Parameter(name="table_name", value="SEQUENCE_GENERATOR"),
            @Parameter(name="segment_column_name", value="ID_NAME"),
            @Parameter(name="value_column_name", value="ID_VAL"),
            @Parameter(name="segment_value", value="CandidateFulfillmentGroupOfferImpl"),
            @Parameter(name="increment_size", value="50"),
            @Parameter(name="entity_name", value="org.broadleafcommerce.core.offer.domain.CandidateFulfillmentGroupOfferImpl")
        }
    )
    @Column(name = "CANDIDATE_FG_OFFER_ID")
    protected Long id;

    @ManyToOne(targetEntity = FulfillmentGroupImpl.class)
    @JoinColumn(name = "FULFILLMENT_GROUP_ID")
    @Index(name="CANDIDATE_FG_INDEX", columnNames={"FULFILLMENT_GROUP_ID"})
    protected FulfillmentGroup fulfillmentGroup;

    @ManyToOne(targetEntity = OfferImpl.class, optional=false)
    @JoinColumn(name = "OFFER_ID")
    @Index(name="CANDIDATE_FGOFFER_INDEX", columnNames={"OFFER_ID"})
    protected Offer offer;

    @Column(name = "DISCOUNTED_PRICE", precision=19, scale=5)
    protected BigDecimal discountedPrice;

    public Long getId() {
        return id;
    }

    public void setId(Long id) {
        this.id = id;
    }

    @Override
    public Offer getOffer() {
        return offer;
    }

    @Override
    public void setOffer(Offer offer) {
        this.offer = offer;
        discountedPrice = null;
    }

    @Override
    public Money getDiscountedPrice() {
        return discountedPrice == null ? null : BroadleafCurrencyUtils.getMoney(discountedPrice, getFulfillmentGroup().getOrder().getCurrency());
    }
    
    @Override
    public void setDiscountedPrice(Money discountedPrice) {
        this.discountedPrice = discountedPrice.getAmount();
    }

    @Override
    public FulfillmentGroup getFulfillmentGroup() {
        return fulfillmentGroup;
    }

    @Override
    public void setFulfillmentGroup(FulfillmentGroup fulfillmentGroup) {
        this.fulfillmentGroup = fulfillmentGroup;
        discountedPrice = null;
    }

    @Override
    public int getPriority() {
        return offer.getPriority();
    }

    @Override
    public int hashCode() {
        final int prime = 31;
        int result = 1;
        result = prime * result + ((discountedPrice == null) ? 0 : discountedPrice.hashCode());
        result = prime * result + ((fulfillmentGroup == null) ? 0 : fulfillmentGroup.hashCode());
        result = prime * result + ((offer == null) ? 0 : offer.hashCode());
        return result;
    }

    @Override
    public boolean equals(Object obj) {
        if (this == obj) {
            return true;
        }
        if (obj == null) {
            return false;
        }
        if (getClass() != obj.getClass()) {
            return false;
        }
        CandidateFulfillmentGroupOfferImpl other = (CandidateFulfillmentGroupOfferImpl) obj;

        if (id != null && other.id != null) {
            return id.equals(other.id);
        }

        if (discountedPrice == null) {
            if (other.discountedPrice != null) {
                return false;
            }
        } else if (!discountedPrice.equals(other.discountedPrice)) {
            return false;
        }
        if (fulfillmentGroup == null) {
            if (other.fulfillmentGroup != null) {
                return false;
            }
        } else if (!fulfillmentGroup.equals(other.fulfillmentGroup)) {
            return false;
        }
        if (offer == null) {
            if (other.offer != null) {
                return false;
            }
        } else if (!offer.equals(other.offer)) {
            return false;
        }
        return true;
    }

}