add (current_)date and concat functions
diff --git a/extensions/trunk/org.eclipse.persistence.platform.database.maxdb/src/org/eclipse/persistence/extensions/platform/database/MaxDBPlatform.java b/extensions/trunk/org.eclipse.persistence.platform.database.maxdb/src/org/eclipse/persistence/extensions/platform/database/MaxDBPlatform.java
index f87cd4c..48fb9d0 100644
--- a/extensions/trunk/org.eclipse.persistence.platform.database.maxdb/src/org/eclipse/persistence/extensions/platform/database/MaxDBPlatform.java
+++ b/extensions/trunk/org.eclipse.persistence.platform.database.maxdb/src/org/eclipse/persistence/extensions/platform/database/MaxDBPlatform.java
@@ -104,30 +104,31 @@
protected final void initializePlatformOperators() {
super.initializePlatformOperators();
this.addOperator(MaxDBPlatform.createConcatExpressionOperator());
- this.addOperator(MaxDBPlatform.createTrim2ExpressionOperator());
- //this.addOperator(MaxDBPlatform.createEqualOuterJoinOperator());
+ this.addOperator(MaxDBPlatform.createTrim2ExpressionOperator());
this.addOperator(MaxDBPlatform.createToNumberOperator());
this.addOperator(MaxDBPlatform.createNullifOperator());
this.addOperator(MaxDBPlatform.createCoalesceOperator());
+ this.addOperator(MaxDBPlatform.createTodayExpressionOperator());
this.addNonBindingOperator(MaxDBPlatform.createNullValueOperator());
}
- private static final ExpressionOperator createConcatExpressionOperator() { // not checked
- return ExpressionOperator.simpleTwoArgumentFunction(ExpressionOperator.Concat, "CONCAT");
+ private static final ExpressionOperator createConcatExpressionOperator() {
+ return ExpressionOperator.simpleLogicalNoParens(ExpressionOperator.Concat, "||");
}
-
- private static final ExpressionOperator createTrim2ExpressionOperator() { // not checked
+
+ private static final ExpressionOperator createTodayExpressionOperator() {
+ return ExpressionOperator.simpleLogicalNoParens(ExpressionOperator.Today, "DATE");
+ }
+
+ private static final ExpressionOperator createTrim2ExpressionOperator() {
return ExpressionOperator.simpleTwoArgumentFunction(ExpressionOperator.Trim2, "TRIM");
}
- //private static final ExpressionOperator createEqualOuterJoinOperator() {
- // return ExpressionOperator.simpleRelation(ExpressionOperator.EqualOuterJoin, "(+)=");
- //}
-
private static final ExpressionOperator createNullValueOperator() {
return ExpressionOperator.simpleTwoArgumentFunction(ExpressionOperator.Nvl, "VALUE");
}
+ /* see bug 316774 */
private static final ExpressionOperator createCoalesceOperator() {
ListExpressionOperator operator = (ListExpressionOperator) ExpressionOperator.coalesce();
operator.setStartString("VALUE(");
@@ -170,7 +171,7 @@
return new ValueReadQuery("SELECT " + this.getQualifiedSequenceName(sequenceName) + ".NEXTVAL FROM DUAL");
}
- // not checked starts here Andreas <°)))><
+ // not checked starts here; Andreas <°)))><
@Override
protected final String getCreateTempTableSqlBodyForTable(final DatabaseTable table) {
@@ -196,11 +197,7 @@
return new DatabaseTable("$" + table.getName(), "TEMP");
}
-
-
- /**************
- * @Override This will only qualify as an override when isMaxDB appears in DatabasePlatform
- ***************/
+ @Override
public final boolean isMaxDB() {
return true;
}
@@ -242,6 +239,11 @@
public final boolean supportsNativeSequenceNumbers() {
return true;
}
+
+ @Override
+ public boolean supportsSequenceObjects() {
+ return true;
+ }
@Override
public final boolean supportsStoredFunctions() {
