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@Entity
@Table(name = "tb_node" , uniqueConstraints = {@UniqueConstraint(columnNames = {"node_name"})})
public class Node implements Serializable {
private static final long serialVersionUID = 5739459432161066845L;
private Long id;
private Building build;
。。。。
@ManyToOne(fetch = FetchType.LAZY,cascade={CascadeType.MERGE,CascadeType.REFRESH})
@JoinColumn(name = "build_id", nullable = false)
public Building getBuild() {
return build;
}
public void setBuild(Building build) {
this.build = build;
}
dao.save(node);
List<RuleIndex> indexlst = getNodeParam(node);
if(indexlst != null){
addDefaultRule(node , indexlst);
}
node.setBuild(b_dao.get(node.getBuild().getId()));
dao.createNodeDataTable(node);
<filter>
<filter-name>openSessionInView</filter-name>
<filter-class>org.springframework.orm.hibernate3.support.OpenSessionInViewFilter</filter-class>
<init-param>
<param-name>sessionFactoryBeanName</param-name>
<param-value>sf</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>openSessionInView</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>