org.projectforge.business.fibu.EingangsrechnungDO.java Source code

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Here is the source code for org.projectforge.business.fibu.EingangsrechnungDO.java

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/////////////////////////////////////////////////////////////////////////////
//
// Project ProjectForge Community Edition
//         www.projectforge.org
//
// Copyright (C) 2001-2014 Kai Reinhard (k.reinhard@micromata.de)
//
// ProjectForge is dual-licensed.
//
// This community edition is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License as published
// by the Free Software Foundation; version 3 of the License.
//
// This community edition 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 General
// Public License for more details.
//
// You should have received a copy of the GNU General Public License along
// with this program; if not, see http://www.gnu.org/licenses/.
//
/////////////////////////////////////////////////////////////////////////////

package org.projectforge.business.fibu;

import java.math.BigDecimal;
import java.util.List;

import javax.persistence.CascadeType;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.EnumType;
import javax.persistence.Enumerated;
import javax.persistence.FetchType;
import javax.persistence.OneToMany;
import javax.persistence.Table;
import javax.persistence.Transient;

import org.apache.commons.lang.StringUtils;
import org.hibernate.annotations.IndexColumn;
import org.hibernate.search.annotations.Field;
import org.hibernate.search.annotations.Index;
import org.hibernate.search.annotations.Indexed;
import org.hibernate.search.annotations.Store;
import org.projectforge.common.anots.PropertyInfo;

import de.micromata.genome.db.jpa.history.api.WithHistory;

/**
 * Eingehende Rechnungen.
 * 
 * @author Kai Reinhard (k.reinhard@micromata.de)
 */
@Entity
@Indexed
@Table(name = "t_fibu_eingangsrechnung", indexes = {
        @javax.persistence.Index(name = "idx_fk_t_fibu_eingangsrechnung_konto_id", columnList = "konto_id"),
        @javax.persistence.Index(name = "idx_fk_t_fibu_eingangsrechnung_tenant_id", columnList = "tenant_id") })
// @AssociationOverride(name="positionen", joinColumns=@JoinColumn(name="eingangsrechnung_fk"))
@WithHistory(noHistoryProperties = { "lastUpdate", "created" }, nestedEntities = {
        EingangsrechnungsPositionDO.class })
public class EingangsrechnungDO extends AbstractRechnungDO<EingangsrechnungsPositionDO>
        implements Comparable<EingangsrechnungDO> {
    private static final long serialVersionUID = -9085180505664149496L;

    @PropertyInfo(i18nKey = "fibu.common.reference")
    @Field(index = Index.YES /* TOKENIZED */, store = Store.NO)
    private String referenz;

    @PropertyInfo(i18nKey = "fibu.common.creditor")
    @Field(index = Index.YES /* TOKENIZED */, store = Store.NO)
    private String kreditor;

    @PropertyInfo(i18nKey = "fibu.payment.type")
    private PaymentType paymentType;

    @Column(length = 255)
    public String getKreditor() {
        return kreditor;
    }

    public void setKreditor(final String kreditor) {
        this.kreditor = kreditor;
    }

    /**
     * Referenz / Eingangsrechnungsnummer des Kreditors.
     * 
     * @return
     */
    @Column(length = 1000)
    public String getReferenz() {
        return referenz;
    }

    public void setReferenz(final String referenz) {
        this.referenz = referenz;
    }

    @OneToMany(cascade = CascadeType.ALL, fetch = FetchType.EAGER, mappedBy = "eingangsrechnung", targetEntity = EingangsrechnungsPositionDO.class)
    @IndexColumn(name = "number", base = 1)
    @Override
    public List<EingangsrechnungsPositionDO> getPositionen() {
        return this.positionen;
    }

    /**
     * @return the paymentType
     */
    @Enumerated(EnumType.STRING)
    @Column(length = 20, name = "payment_type")
    public PaymentType getPaymentType() {
        return paymentType;
    }

    /**
     * @param paymentType the paymentType to set
     * @return this for chaining.
     */
    public EingangsrechnungDO setPaymentType(final PaymentType paymentType) {
        this.paymentType = paymentType;
        return this;
    }

    /**
     * (this.status == EingangsrechnungStatus.BEZAHLT && this.bezahlDatum != null && this.zahlBetrag != null)
     */
    @Override
    @Transient
    public boolean isBezahlt() {
        if (this.getNetSum() == null || this.getNetSum().compareTo(BigDecimal.ZERO) == 0) {
            return true;
        }
        return (this.bezahlDatum != null && this.zahlBetrag != null);
    }

    @Override
    public int compareTo(final EingangsrechnungDO o) {
        int r = this.datum.compareTo(o.datum);
        if (r != 0) {
            return -r;
        }
        String s1 = StringUtils.defaultString(this.kreditor);
        String s2 = StringUtils.defaultString(o.kreditor);
        r = s1.compareTo(s2);
        if (r != 0) {
            return -r;
        }
        s1 = StringUtils.defaultString(this.referenz);
        s2 = StringUtils.defaultString(o.referenz);
        return s1.compareTo(s2);
    }
}