plusone/simple-jdbc
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格式化代码。

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This commit is contained in:
ZhouXY108
2023-08-11 01:34:37 +08:00
parent 19906f2bd7
commit 03dd1af07e
2 changed files with 23 additions and 19 deletions
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19
src/main/java/xyz/zhouxy/jdbc/SimpleJdbcTemplate.java
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@@ -138,26 +138,26 @@ public class SimpleJdbcTemplate {
}
public Optional<String> queryToString(String sql, Object... params) throws SQLException {
return queryFirst(sql, params, (ResultSet rs, int rowNumber) -> rs.getString(1));
return queryFirst(sql, params, (rs, rowNumber) -> rs.getString(1));
}
public OptionalInt queryToInt(String sql, Object... params) throws SQLException {
Optional<Integer> result = queryFirst(sql, params, (ResultSet rs, int rowNumber) -> rs.getInt(1));
Optional<Integer> result = queryFirst(sql, params, (rs, rowNumber) -> rs.getInt(1));
return OptionalUtil.toOptionalInt(result);
}
public OptionalLong queryToLong(String sql, Object... params) throws SQLException {
Optional<Long> result = queryFirst(sql, params, (ResultSet rs, int rowNumber) -> rs.getLong(1));
Optional<Long> result = queryFirst(sql, params, (rs, rowNumber) -> rs.getLong(1));
return OptionalUtil.toOptionalLong(result);
}
public OptionalDouble queryToDouble(String sql, Object... params) throws SQLException {
Optional<Double> result = queryFirst(sql, params, (ResultSet rs, int rowNumber) -> rs.getDouble(1));
Optional<Double> result = queryFirst(sql, params, (rs, rowNumber) -> rs.getDouble(1));
return OptionalUtil.toOptionalDouble(result);
}
public Optional<BigDecimal> queryToBigDecimal(String sql, Object... params) throws SQLException {
return queryFirst(sql, params, (ResultSet rs, int rowNumber) -> rs.getBigDecimal(1));
return queryFirst(sql, params, (rs, rowNumber) -> rs.getBigDecimal(1));
}
public int update(String sql, Object... params) throws SQLException {
@@ -201,7 +201,8 @@ public class SimpleJdbcTemplate {
atom.execute();
conn.commit();
conn.setAutoCommit(true);
} catch (Exception e) {
}
catch (Exception e) {
conn.rollback();
conn.setAutoCommit(true);
throw e;
@@ -240,13 +241,13 @@ public class SimpleJdbcTemplate {
.toArray();
}
public static <T> List<Object[]> buildBatchParams(final Collection<T> c, final Function<T, Object[]> function) {
public static <T> List<Object[]> buildBatchParams(final Collection<T> c, final Function<T, Object[]> func) {
Preconditions.checkNotNull(c, "The collection can not be null.");
Preconditions.checkNotNull(function, "The function can not be null.");
Preconditions.checkNotNull(func, "The func can not be null.");
if (MoreCollections.isEmpty(c)) {
return Collections.emptyList();
}
return c.stream().map(function).collect(Collectors.toList());
return c.stream().map(func).collect(Collectors.toList());
}
private ParamBuilder() {