Package org.apache.tuscany.das.rdb.config.wrapper

Examples of org.apache.tuscany.das.rdb.config.wrapper.RelationshipWrapper

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    private boolean hasState(TableWrapper tw, Relationship rel, DataObject changedObject) {

        if (!rel.isMany()) {
                  
            RelationshipWrapper rw = new RelationshipWrapper(rel);
            if ((rel.getForeignKeyTable().equals(tw.getTableName()))
                    && (CollectionsUtil.disjoint(tw.getPrimaryKeyProperties(), rw.getForeignKeys()))) {
                return true;
            }
        }

        return false;
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                throw new RuntimeException("Can not modify a one to one relationship that is key restricted");
            }
            // This is a one-one relationship
            Table t = mapping.getTableByTypeName(changedObject.getType().getName());
            TableWrapper tw = new TableWrapper(t);
            RelationshipWrapper rw = new RelationshipWrapper(rel);
            if ((rel.getForeignKeyTable().equals(t.getTableName()))
                    && (CollectionsUtil.disjoint(tw.getPrimaryKeyProperties(), rw.getForeignKeys()))) {
                return true;
            }

        }
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                   throw new RuntimeException("Foreign key properties should not be set when the corresponding relationship has changed");
               }
            } else {
                Property ref = setting.getProperty();
                if (!ref.isMany()) {
                    RelationshipWrapper r = new RelationshipWrapper(config.getRelationshipByReference(ref));

                    Iterator keys = r.getForeignKeys().iterator();
                    while (keys.hasNext()) {
                        String key = (String) keys.next();
                        String keyProperty = config.getColumnPropertyName(tw.getTableName(), key);
                        Property keyProp = obj.getType().getProperty(keyProperty);
                        if ( keyProp == null )
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            } else {
                if (obj.isSet(p)) {
                    Relationship relationship = config.getRelationshipByReference(p);
                    if ((p.getOpposite() != null && p.getOpposite().isMany())
                            || (hasState(tw, relationship, obj))) {
                        RelationshipWrapper r = new RelationshipWrapper(relationship);
                        Iterator keys = r.getForeignKeys().iterator();
                        while (keys.hasNext()) {
                            String key = (String) keys.next();
                            String keyProperty = config.getColumnPropertyName(tw.getTableName(), key);
                            Property keyProp = obj.getType().getProperty(keyProperty);
                            if ( keyProp == null )
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    private boolean hasState(TableWrapper tw, Relationship rel, DataObject changedObject) {

        if (!rel.isMany()) {
                  
            RelationshipWrapper rw = new RelationshipWrapper(rel);
            if ((rel.getForeignKeyTable().equals(tw.getTableName()))
                    && (Collections.disjoint(tw.getPrimaryKeyProperties(), rw.getForeignKeys()))) {
                return true;
            }
        }

        return false;
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                throw new RuntimeException("Can not modify a one to one relationship that is key restricted");
            }
            // This is a one-one relationship
            Table t = mapping.getTableByTypeName(changedObject.getType().getName());
            TableWrapper tw = new TableWrapper(t);
            RelationshipWrapper rw = new RelationshipWrapper(rel);
            if ((rel.getForeignKeyTable().equals(t.getTableName()))
                    && (Collections.disjoint(tw.getPrimaryKeyProperties(), rw.getForeignKeys()))) {
                return true;
            }

        }
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Related Classes of org.apache.tuscany.das.rdb.config.wrapper.RelationshipWrapper

  • org.apache.tuscany.das.rdb.config.KeyPair
  • org.apache.tuscany.das.rdb.generator.impl.InsertGenerator
  • org.apache.tuscany.das.rdb.generator.impl.UpdateGenerator
  • org.apache.tuscany.das.rdb.impl.ChangeSummarizer
  • java.util.List
  • java.util.ArrayList
  • java.util.Iterator
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