antville/helma
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also try to handle groupby nodes in getProperty

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hns 2001-08-03 20:59:55 +00:00
parent 4010beb3de
commit 80efd3f5e1
1 changed files with 6 additions and 1 deletions
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7
src/helma/objectmodel/db/Node.java
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@ -1116,6 +1116,7 @@ public class Node implements INode, Serializable {
return subnodes.indexOf (node.getHandle ()); return subnodes.indexOf (node.getHandle ());
} }
/** /**
* Count the subnodes of this node. If they're stored in a relational data source, we * Count the subnodes of this node. If they're stored in a relational data source, we
* may actually load their IDs in order to do this. * may actually load their IDs in order to do this.
@ -1249,6 +1250,7 @@ public class Node implements INode, Serializable {
// either because it is mapped from a relational database or defined as virtual node // either because it is mapped from a relational database or defined as virtual node
if (prop == null && dbmap != null) { if (prop == null && dbmap != null) {
Relation prel = dbmap.getPropertyRelation (propname); Relation prel = dbmap.getPropertyRelation (propname);
Relation srel = dbmap.getSubnodeRelation ();
/* if (prel != null && prel.virtual && prel.other != null && !prel.other.isRelational ()) { /* if (prel != null && prel.virtual && prel.other != null && !prel.other.isRelational ()) {
Node pn = (Node) createNode (propname); Node pn = (Node) createNode (propname);
if (prel.prototype != null) { if (prel.prototype != null) {
@ -1257,9 +1259,11 @@ public class Node implements INode, Serializable {
prop = (Property) propMap.get (propname); prop = (Property) propMap.get (propname);
} else { */ } else { */
if (prel == null && srel != null && srel.groupby != null)
prel = srel;
if (prel == null) if (prel == null)
prel = dbmap.getPropertyRelation (); prel = dbmap.getPropertyRelation ();
if (prel != null && (prel.direction == Relation.DIRECT || prel.virtual)) { if (prel != null && (prel.direction == Relation.DIRECT || prel.virtual || prel.groupby != null)) {
// this may be a relational node stored by property name // this may be a relational node stored by property name
try { try {
Node pn = nmgr.getNode (this, propname, prel); Node pn = nmgr.getNode (this, propname, prel);
@ -1771,3 +1775,4 @@ public class Node implements INode, Serializable {
} }