public class JPAUpdateClause extends java.lang.Object implements com.querydsl.core.dml.UpdateClause<JPAUpdateClause>
| 构造器和说明 |
|---|
JPAUpdateClause(javax.persistence.EntityManager em,
com.querydsl.core.types.EntityPath<?> entity) |
JPAUpdateClause(javax.persistence.EntityManager em,
com.querydsl.core.types.EntityPath<?> entity,
com.querydsl.jpa.JPQLTemplates templates) |
| 限定符和类型 | 方法和说明 |
|---|---|
long |
execute() |
boolean |
isEmpty() |
JPAUpdateClause |
set(java.util.List<? extends com.querydsl.core.types.Path<?>> paths,
java.util.List<?> values) |
<T> JPAUpdateClause |
set(com.querydsl.core.types.Path<T> path,
com.querydsl.core.types.Expression<? extends T> expression) |
<T> JPAUpdateClause |
set(com.querydsl.core.types.Path<T> path,
T value) |
JPAUpdateClause |
setLockMode(javax.persistence.LockModeType lockMode) |
<T> JPAUpdateClause |
setNull(com.querydsl.core.types.Path<T> path) |
java.lang.String |
toString() |
JPAUpdateClause |
where(com.querydsl.core.types.Predicate... o) |
public JPAUpdateClause(javax.persistence.EntityManager em,
com.querydsl.core.types.EntityPath<?> entity)
public JPAUpdateClause(javax.persistence.EntityManager em,
com.querydsl.core.types.EntityPath<?> entity,
com.querydsl.jpa.JPQLTemplates templates)
public long execute()
execute 在接口中 com.querydsl.core.dml.DMLClause<JPAUpdateClause>public <T> JPAUpdateClause set(com.querydsl.core.types.Path<T> path, T value)
set 在接口中 com.querydsl.core.dml.StoreClause<JPAUpdateClause>public <T> JPAUpdateClause set(com.querydsl.core.types.Path<T> path, com.querydsl.core.types.Expression<? extends T> expression)
set 在接口中 com.querydsl.core.dml.StoreClause<JPAUpdateClause>public <T> JPAUpdateClause setNull(com.querydsl.core.types.Path<T> path)
setNull 在接口中 com.querydsl.core.dml.StoreClause<JPAUpdateClause>public JPAUpdateClause set(java.util.List<? extends com.querydsl.core.types.Path<?>> paths, java.util.List<?> values)
set 在接口中 com.querydsl.core.dml.UpdateClause<JPAUpdateClause>public JPAUpdateClause where(com.querydsl.core.types.Predicate... o)
where 在接口中 com.querydsl.core.FilteredClause<JPAUpdateClause>public JPAUpdateClause setLockMode(javax.persistence.LockModeType lockMode)
public java.lang.String toString()
toString 在类中 java.lang.Objectpublic boolean isEmpty()
isEmpty 在接口中 com.querydsl.core.dml.StoreClause<JPAUpdateClause>