Level 0:Manual Object Oriented Analysis and Design 9Object Oriented Analysis and Design 9 Level 0: Manual package com.megabank.loan; import javax.ejb.EntityBean; public abstract class LoanBean implements EntityBean { private javax.ejb.EntityContext entityContext; public LoanBean() {} public void ejbActivate() {} public void ejbPassivate() {} public void ejbRemove() {} public void ejbLoad() {} public void ejbStore() {} public javax.ejb.EntityContext getEntityContext() { return entityContext; }public void setEntityContext(javax.ejb.EntityContext entityContext) { this.entityContext = entityContext; }public void unsetEntityContext() {} public abstract void setRate(java.lang.Float rate); public abstract java.lang.Float getRate(); public abstract void setAmount(java.lang.Float amount); public abstract java.lang.Float getAmount(); public abstract void setBalance(java.lang.Float balance); public abstract java.lang.Float getBalance(); public abstract void setTermMonths(java.lang.Integer termMonths); public abstract java.lang.Integer getTermMonths(); public java.lang.String ejbCreate() throws javax.ejb.CreateException { return null; }public void ejbPostCreate() {} public abstract void setId(java.lang.Long aId); public abstract java.lang.Long getId(); … }