Java tutorial
/* * Copyright 2002-2012 the original author or authors. * * 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.springframework.nanotrader.account; import com.fasterxml.jackson.annotation.JsonIdentityInfo; import com.fasterxml.jackson.annotation.ObjectIdGenerators; import org.apache.commons.lang.builder.ReflectionToStringBuilder; import org.apache.commons.lang.builder.ToStringStyle; import javax.persistence.*; import javax.validation.constraints.NotNull; import java.io.Serializable; import java.util.ArrayList; import java.util.List; @Entity @Table(name = "AccountProfile") @JsonIdentityInfo(generator = ObjectIdGenerators.PropertyGenerator.class, property = "accountProfileId", scope = AccountProfile.class) public class AccountProfile implements Serializable { private static final long serialVersionUID = 1L; @Id @GeneratedValue(strategy = GenerationType.AUTO) private Long accountProfileId = new Long(-1); public Long getaccountProfileId() { return this.accountProfileId; } @OneToMany(mappedBy = "accountProfile", fetch = FetchType.EAGER, cascade = CascadeType.ALL) private List<Account> accounts; private String address; private String passwd; @Column(unique = true) @NotNull private String userId; private String email; private String creditCard; private String fullName; private String authToken; public String getAuthToken() { return authToken; } public void setAuthToken(String s) { this.authToken = s; } public List<Account> getAccounts() { if (accounts == null) { accounts = new ArrayList<Account>(); } return accounts; } public void addAccount(Account a) { if (a == null) { return; } a.setAccountProfile(this); getAccounts().add(a); } public void setAccounts(List<Account> accounts) { this.accounts = accounts; } public String getAddress() { return address; } public void setAddress(String s) { this.address = s; } public String getPasswd() { return passwd; } public void setPasswd(String s) { this.passwd = s; } public String getUserId() { return userId; } public void setUserId(String s) { this.userId = s; } public String getEmail() { return email; } public void setEmail(String s) { this.email = s; } public String getCreditCard() { return creditCard; } public void setCreditcard(String s) { this.creditCard = s; } public String getFullName() { return fullName; } public void setFullName(String s) { this.fullName = s; } public String toString() { return ReflectionToStringBuilder.toString(this, ToStringStyle.SHORT_PREFIX_STYLE); } public int hashCode() { return getaccountProfileId().intValue(); } public boolean equals(Object o) { if (o == null) { return false; } if (!(o instanceof AccountProfile)) { return false; } return o.hashCode() == hashCode(); } }