diff options
Diffstat (limited to 'src/main/java/com/iciql/Query.java')
| -rw-r--r-- | src/main/java/com/iciql/Query.java | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/main/java/com/iciql/Query.java b/src/main/java/com/iciql/Query.java index 694f42e..882fea1 100644 --- a/src/main/java/com/iciql/Query.java +++ b/src/main/java/com/iciql/Query.java @@ -274,6 +274,10 @@ public class Query<T> { return stat.executeUpdate(); } + public <A> Query<T> setNull(A field) { + return set(field).to(null); + } + public <A> UpdateColumnSet<T, A> set(A field) { from.getAliasDefinition().checkMultipleEnums(field); return new UpdateColumnSet<T, A>(this, field); @@ -776,7 +780,7 @@ public class Query<T> { token.appendSQL(stat, this); return; } - if (alias != null && value.getClass().isEnum()) { + if (alias != null && value != null && value.getClass().isEnum()) { // special case: // value is first enum constant which is also the alias object. // the first enum constant is used as the alias because we can not @@ -841,7 +845,7 @@ public class Query<T> { private void addParameter(SQLStatement stat, Object alias, Object value) { SelectColumn<T> col = getColumnByReference(alias); - if (col != null && value.getClass().isEnum()) { + if (col != null && value != null && value.getClass().isEnum()) { // enum EnumType type = col.getFieldDefinition().enumType; Enum<?> anEnum = (Enum<?>) value; |