Consulta no Hibernate

package jfinances.model.bean;

import java.io.Serializable;
import java.math.BigDecimal;
import java.util.Date;
import java.util.Set;
import org.apache.commons.lang.builder.EqualsBuilder;
import org.apache.commons.lang.builder.HashCodeBuilder;
import org.apache.commons.lang.builder.ToStringBuilder;

/** 
 *        @hibernate.class
 *         table="DESPREC"
 *     
*/
public class Desprec implements Serializable {

    /** identifier field */
    private jfinances.model.bean.DesprecPK comp_id;

    /** nullable persistent field */
    private String documento;

    /** persistent field */
    private String descricao;

    /** persistent field */
    private Date dtrecord;

    /** persistent field */
    private Date vencimento;

    /** nullable persistent field */
    private Date liquidacao;

    /** persistent field */
    private BigDecimal valor;

    /** persistent field */
    private BigDecimal valororigem;

    /** persistent field */
    private BigDecimal saldo;

    /** persistent field */
    private String situacao;

    /** nullable persistent field */
    private jfinances.model.bean.Conta conta;

    /** nullable persistent field */
    private jfinances.model.bean.Grupodesprec grupodesprec;

    /** persistent field */
    private Set itempagrecs;

    /** full constructor */
    public Desprec(jfinances.model.bean.DesprecPK comp_id, String documento, String descricao, Date dtrecord, Date vencimento, Date liquidacao, BigDecimal valor, BigDecimal valororigem, BigDecimal saldo, String situacao, jfinances.model.bean.Conta conta, jfinances.model.bean.Grupodesprec grupodesprec, Set itempagrecs) {
        this.comp_id = comp_id;
        this.documento = documento;
        this.descricao = descricao;
        this.dtrecord = dtrecord;
        this.vencimento = vencimento;
        this.liquidacao = liquidacao;
        this.valor = valor;
        this.valororigem = valororigem;
        this.saldo = saldo;
        this.situacao = situacao;
        this.conta = conta;
        this.grupodesprec = grupodesprec;
        this.itempagrecs = itempagrecs;
    }

    /** default constructor */
    public Desprec() {
    }

    /** minimal constructor */
    public Desprec(jfinances.model.bean.DesprecPK comp_id, String descricao, Date dtrecord, Date vencimento, BigDecimal valor, BigDecimal valororigem, BigDecimal saldo, String situacao, Set itempagrecs) {
        this.comp_id = comp_id;
        this.descricao = descricao;
        this.dtrecord = dtrecord;
        this.vencimento = vencimento;
        this.valor = valor;
        this.valororigem = valororigem;
        this.saldo = saldo;
        this.situacao = situacao;
        this.itempagrecs = itempagrecs;
    }

    /** 
     *            @hibernate.id
     *             generator-class="assigned"
     *         
     */
    public jfinances.model.bean.DesprecPK getComp_id() {
        return this.comp_id;
    }

    public void setComp_id(jfinances.model.bean.DesprecPK comp_id) {
        this.comp_id = comp_id;
    }

    /** 
     *            @hibernate.property
     *             column="DOCUMENTO"
     *             length="20"
     *         
     */
    public String getDocumento() {
        return this.documento;
    }

    public void setDocumento(String documento) {
        this.documento = documento;
    }

    /** 
     *            @hibernate.property
     *             column="DESCRICAO"
     *             length="60"
     *             not-null="true"
     *         
     */
    public String getDescricao() {
        return this.descricao;
    }

    public void setDescricao(String descricao) {
        this.descricao = descricao;
    }

    /** 
     *            @hibernate.property
     *             column="DTRECORD"
     *             length="19"
     *             not-null="true"
     *         
     */
    public Date getDtrecord() {
        return this.dtrecord;
    }

    public void setDtrecord(Date dtrecord) {
        this.dtrecord = dtrecord;
    }

    /** 
     *            @hibernate.property
     *             column="VENCIMENTO"
     *             length="10"
     *             not-null="true"
     *         
     */
    public Date getVencimento() {
        return this.vencimento;
    }

    public void setVencimento(Date vencimento) {
        this.vencimento = vencimento;
    }

    /** 
     *            @hibernate.property
     *             column="LIQUIDACAO"
     *             length="10"
     *         
     */
    public Date getLiquidacao() {
        return this.liquidacao;
    }

    public void setLiquidacao(Date liquidacao) {
        this.liquidacao = liquidacao;
    }

    /** 
     *            @hibernate.property
     *             column="VALOR"
     *             length="15"
     *             not-null="true"
     *         
     */
    public BigDecimal getValor() {
        return this.valor;
    }

    public void setValor(BigDecimal valor) {
        this.valor = valor;
    }

    /** 
     *            @hibernate.property
     *             column="VALORORIGEM"
     *             length="15"
     *             not-null="true"
     *         
     */
    public BigDecimal getValororigem() {
        return this.valororigem;
    }

    public void setValororigem(BigDecimal valororigem) {
        this.valororigem = valororigem;
    }

    /** 
     *            @hibernate.property
     *             column="SALDO"
     *             length="15"
     *             not-null="true"
     *         
     */
    public BigDecimal getSaldo() {
        return this.saldo;
    }

    public void setSaldo(BigDecimal saldo) {
        this.saldo = saldo;
    }

    /** 
     *            @hibernate.property
     *             column="SITUACAO"
     *             length="1"
     *             not-null="true"
     *         
     */
    public String getSituacao() {
        return this.situacao;
    }

    public void setSituacao(String situacao) {
        this.situacao = situacao;
    }

    /** 
     *            @hibernate.many-to-one
     *             update="false"
     *             insert="false"
     *         
     *            @hibernate.column
     *             name="CONTA"
     *         
     */
    public jfinances.model.bean.Conta getConta() {
        return this.conta;
    }

    public void setConta(jfinances.model.bean.Conta conta) {
        this.conta = conta;
    }

    /** 
     *            @hibernate.many-to-one
     *             update="false"
     *             insert="false"
     *         
     *            @hibernate.column
     *             name="GRUPO"
     *         
     */
    public jfinances.model.bean.Grupodesprec getGrupodesprec() {
        return this.grupodesprec;
    }

    public void setGrupodesprec(jfinances.model.bean.Grupodesprec grupodesprec) {
        this.grupodesprec = grupodesprec;
    }

    /** 
     *            @hibernate.set
     *             lazy="true"
     *             inverse="true"
     *             cascade="none"
     *            @hibernate.collection-key
     *             column="CONTA"
     *            @hibernate.collection-key
     *             column="LANCAMENTO"
     *            @hibernate.collection-key
     *             column="PARCELA"
     *            @hibernate.collection-key
     *             column="GRUPO"
     *            @hibernate.collection-one-to-many
     *             class="jfinances.model.bean.Itempagrec"
     *         
     */
    public Set getItempagrecs() {
        return this.itempagrecs;
    }

    public void setItempagrecs(Set itempagrecs) {
        this.itempagrecs = itempagrecs;
    }

    public String toString() {
        return new ToStringBuilder(this)
            .append("comp_id", getComp_id())
            .toString();
    }

    public boolean equals(Object other) {
        if ( !(other instanceof Desprec) ) return false;
        Desprec castOther = (Desprec) other;
        return new EqualsBuilder()
            .append(this.getComp_id(), castOther.getComp_id())
            .isEquals();
    }

    public int hashCode() {
        return new HashCodeBuilder()
            .append(getComp_id())
            .toHashCode();
    }

}