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DATAJDBC-157 - Replace dots in MyBatis statement ids with dashes.

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This commit is contained in:
Jens Schauder
2018-01-08 16:32:00 +01:00
committed by Greg Turnquist
parent ab6da6edff
commit 2163a26917
2 changed files with 44 additions and 18 deletions
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30
src/main/java/org/springframework/data/jdbc/mybatis/MyBatisDataAccessStrategy.java
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@@ -25,17 +25,12 @@ import org.springframework.data.jdbc.mapping.model.JdbcPersistentProperty;
import org.springframework.data.mapping.PropertyPath;
/**
* {@link DataAccessStrategy} implementation based on MyBatis.
*
* Each method gets mapped to a statement. The name of the statement gets constructed as follows:
*
* The namespace is based on the class of the entity plus the suffix "Mapper". This is then followed by the method name separated by a dot.
*
* For methods taking a {@link PropertyPath} as argument, the relevant entity is that of the root of the path, and the path itself gets as dot separated String appended to the statement name.
*
* Each statement gets an instance of {@link MyBatisContext}, which at least has the entityType set.
*
* For methods taking a {@link PropertyPath} the entityTyoe if the context is set to the class of the leaf type.
* {@link DataAccessStrategy} implementation based on MyBatis. Each method gets mapped to a statement. The name of the
* statement gets constructed as follows: The namespace is based on the class of the entity plus the suffix "Mapper".
* This is then followed by the method name separated by a dot. For methods taking a {@link PropertyPath} as argument,
* the relevant entity is that of the root of the path, and the path itself gets as dot separated String appended to the
* statement name. Each statement gets an instance of {@link MyBatisContext}, which at least has the entityType set. For
* methods taking a {@link PropertyPath} the entityTyoe if the context is set to the class of the leaf type.
*
* @author Jens Schauder
*/
@@ -73,7 +68,7 @@ public class MyBatisDataAccessStrategy implements DataAccessStrategy {
@Override
public void delete(Object rootId, PropertyPath propertyPath) {
sqlSession().delete(mapper(propertyPath.getOwningType().getType()) + ".delete." + propertyPath.toDotPath(),
sqlSession().delete(mapper(propertyPath.getOwningType().getType()) + ".delete-" + toDashPath(propertyPath),
new MyBatisContext(rootId, null, propertyPath.getLeafProperty().getTypeInformation().getType(),
Collections.emptyMap()));
}
@@ -94,7 +89,7 @@ public class MyBatisDataAccessStrategy implements DataAccessStrategy {
Class leaveType = propertyPath.getLeafProperty().getTypeInformation().getType();
sqlSession().delete( //
mapper(baseType) + ".deleteAll." + propertyPath.toDotPath(), //
mapper(baseType) + ".deleteAll-" + toDashPath(propertyPath), //
new MyBatisContext(null, null, leaveType, Collections.emptyMap()) //
);
}
@@ -119,7 +114,7 @@ public class MyBatisDataAccessStrategy implements DataAccessStrategy {
@Override
public <T> Iterable<T> findAllByProperty(Object rootId, JdbcPersistentProperty property) {
return sqlSession().selectList(mapper(property.getOwner().getType()) + ".findAllByProperty." + property.getName(),
return sqlSession().selectList(mapper(property.getOwner().getType()) + ".findAllByProperty-" + property.getName(),
new MyBatisContext(rootId, null, property.getType(), Collections.emptyMap()));
}
@@ -131,7 +126,8 @@ public class MyBatisDataAccessStrategy implements DataAccessStrategy {
@Override
public long count(Class<?> domainType) {
return sqlSession().selectOne(mapper(domainType) + ".count");
return sqlSession().selectOne(mapper(domainType) + ".count",
new MyBatisContext(null, null, domainType, Collections.emptyMap()));
}
private String mapper(Class<?> domainType) {
@@ -141,4 +137,8 @@ public class MyBatisDataAccessStrategy implements DataAccessStrategy {
private SqlSession sqlSession() {
return sqlSessionFactory.openSession();
}
private String toDashPath(PropertyPath propertyPath) {
return propertyPath.toDotPath().replaceAll("\\.", "-");
}
}