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我已经创建了dao类,它实现了一个具有两种方法的接口。他们都没有在那个dao课堂上实施。我没有得到任何错误。一切都编译和工作。我的类实现与方法的接口。没有实现,但没有错误
我在做什么错?
这里是我的DAO类:
package com.derp.generic.dao;
import javax.persistence.MappedSuperclass;
import org.springframework.stereotype.Repository;
import com.derp.generic.model.GenericDictionaryModel;
@Repository
@MappedSuperclass
public abstract class GenericDictionaryModelDaoImpl <T extends GenericDictionaryModel<?>> extends GenericModelDaoImpl implements GenericDictionaryModelDao {
}
这是我的界面:
package com.derp.generic.dao;
public interface GenericDictionaryModelDao<T> extends GenericModelDao<T>{
public T getByName(String name);
public T getByActive(boolean active);
}
REST类新:
package com.derp.generic.dao;
import java.util.List;
public interface GenericModelDao<T> {
public void add(T entityClass);
public void update(T entityClass);
public void delete(long id);
public T get(long id);
public List<T> get();
public String toString();
}
package com.derp.generic.model;
import javax.persistence.MappedSuperclass;
@MappedSuperclass
public abstract class GenericDictionaryModel<T extends GenericDictionaryModel<?>> extends GenericModel<T> {
private String name;
private boolean active;
public String getName() {return name;}
public void setName(String name) {this.name = name;}
public boolean getActive() {return active;}
public void setActive(boolean stat) {this.active = stat;}
}
package com.derp.generic.model;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.MappedSuperclass;
@MappedSuperclass
public abstract class GenericModel<T extends GenericModel<?>> {
@Id
@GeneratedValue(strategy = GenerationType.AUTO)
private Long id;
public long getId() {return id;}
public void setId(long id) {this.id = id;}
}
我怎么会错过?谢啦。点为你。 – masterdany88