package com.sun.j2ee.blueprints.opc.purchaseorder.ejb;import javax.ejb.*;import com.sun.j2ee.blueprints.opc.purchaseorder.*;/** * Implementation class for the  AddressBean . * AddressBean is a CMP Entity Bean **/public abstract class AddressBean  implements EntityBean {  private EntityContext entityContext = null;  public Object ejbCreate(Address address) throws CreateException {    setStreetName1(address.getStreetName1());    setStreetName2(address.getStreetName2());    setCity(address.getCity());    setState(address.getState());    setPostalCode(address.getPostalCode());    setCountry(address.getCountry());    return null;  }  public void ejbPostCreate(Address address) throws CreateException {}  //getters and setters for CMP fields  public abstract void setStreetName1(String streetName1);  public abstract void setStreetName2(String streetName2);  public abstract void setCity(String city);  public abstract void setState(String state);  public abstract void setPostalCode(String postalCode);  public abstract void setCountry(String country);  public abstract String getStreetName1();  public abstract String getStreetName2();  public abstract String getCity();  public abstract String getState();  public abstract String getPostalCode();  public abstract String getCountry();  public Address getDetails() {    Address address = new Address();    address.setStreetName1(getStreetName1());    address.setStreetName2(getStreetName2());    address.setCity(getCity());    address.setState(getState());    address.setPostalCode(getPostalCode());    address.setCountry(getCountry());    return address;  }  public void ejbRemove() throws RemoveException {  }  public void ejbLoad() {  }  public void ejbStore() {  }  public void ejbActivate() {  }  public void ejbPassivate() {  }  public void unsetEntityContext() {    this.entityContext = null;  }  public void setEntityContext(EntityContext entityContext) {    this.entityContext = entityContext;  }}