Allocation.java

/**
 * Copyright 2011 Archfirst
 *
 * 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.archfirst.bfoms.domain.account.brokerage;

import static javax.persistence.InheritanceType.JOINED;

import javax.persistence.AttributeOverride;
import javax.persistence.AttributeOverrides;
import javax.persistence.Column;
import javax.persistence.Embedded;
import javax.persistence.Entity;
import javax.persistence.Inheritance;
import javax.persistence.ManyToOne;
import javax.validation.constraints.NotNull;
import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlType;

import org.archfirst.bfoms.domain.util.Constants;
import org.archfirst.common.domain.DomainEntity;
import org.archfirst.common.quantity.DecimalQuantity;

/**
 * Allocation
 *
 * @author Naresh Bhatia
 */
@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "Allocation")
@Entity
@Inheritance(strategy=JOINED)
public abstract class Allocation extends DomainEntity {
    private static final long serialVersionUID = 1L;

    // ----- Constructors -----
    public Allocation() {
    }

    public Allocation(DecimalQuantity quantity) {
        this.quantity = quantity;
    }

    // ----- Commands -----

    // ----- Queries -----

    // ----- Attributes -----
    private DecimalQuantity quantity;
    private Lot lot;
    
    // ----- Getters and Setters -----
    @NotNull
    @Embedded
    @AttributeOverrides({
        @AttributeOverride(name="value",
            column = @Column(
                    name="quantity",
                    precision=Constants.QUANTITY_PRECISION,
                    scale=Constants.QUANTITY_SCALE))})
    public DecimalQuantity getQuantity() {
        return quantity;
    }
    private void setQuantity(DecimalQuantity quantity) {
        this.quantity = quantity;
    }

    @ManyToOne
    public Lot getLot() {
        return lot;
    }
    // Needed by Lot
    void setLot(Lot lot) {
        this.lot = lot;
    }
}