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* Add new getParentSetting() method that allows to retrieve the

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unparsed, verbatim _parent option from the type.properties file.
This commit is contained in:
hns 2007-06-13 12:54:34 +00:00
parent 1f362c1803
commit c52a29741e
1 changed files with 19 additions and 7 deletions
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26
src/helma/objectmodel/db/DbMapping.java
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@ -47,6 +47,9 @@ public final class DbMapping {
// name of db table // name of db table
private String tableName; private String tableName;
// the verbatim, unparsed _parent specification
private String parentSetting;
// list of properties to try for parent // list of properties to try for parent
private ParentInfo[] parentInfo; private ParentInfo[] parentInfo;
@ -203,16 +206,15 @@ public final class DbMapping {
protoField = props.getProperty("_prototype"); protoField = props.getProperty("_prototype");
evictOnReplication = "true".equals(props.getProperty("_evictOnReplication")); evictOnReplication = "true".equals(props.getProperty("_evictOnReplication"));
String parentSpec = props.getProperty("_parent"); parentSetting = props.getProperty("_parent");
if (parentSetting != null) {
if (parentSpec != null) {
// comma-separated list of properties to be used as parent // comma-separated list of properties to be used as parent
StringTokenizer st = new StringTokenizer(parentSpec, ",;"); StringTokenizer st = new StringTokenizer(parentSetting, ",;");
parentInfo = new ParentInfo[st.countTokens()]; parentInfo = new ParentInfo[st.countTokens()];
for (int i = 0; i < parentInfo.length; i++) for (int i = 0; i < parentInfo.length; i++) {
parentInfo[i] = new ParentInfo(st.nextToken().trim()); parentInfo[i] = new ParentInfo(st.nextToken().trim());
}
} else { } else {
parentInfo = null; parentInfo = null;
} }
@ -671,7 +673,17 @@ public final class DbMapping {
} }
/** /**
* This returns the parent info array, which tells an object of this type how to * @return the parent info as unparsed string.
*/
public String getParentSetting() {
if ((parentSetting == null) && (parentMapping != null)) {
return parentMapping.getParentSetting();
}
return parentSetting;
}
/**
* @return the parent info array, which tells an object of this type how to
* determine its parent object. * determine its parent object.
*/ */
public synchronized ParentInfo[] getParentInfo() { public synchronized ParentInfo[] getParentInfo() {