public void setMapping(Mapping mapping) {
if (mapping == null) {
return;
}
m_fieldsView.clearAll();
// do the key first
TableItem keyItem = new TableItem(m_fieldsView.table, SWT.NONE);
keyItem.setText(1, mapping.getKeyName());
keyItem.setText(2, "Y");
keyItem.setText(5, mapping.getKeyType().toString());
if (mapping.isTupleMapping() && !Const.isEmpty(mapping.getTupleFamilies())) {
keyItem.setText(3, mapping.getTupleFamilies());
}
// the rest of the fields in the mapping
Map<String, HBaseValueMeta> mappedFields = mapping.getMappedColumns();
for (String alias : mappedFields.keySet()) {
HBaseValueMeta vm = mappedFields.get(alias);
TableItem item = new TableItem(m_fieldsView.table, SWT.NONE);
item.setText(1, alias);
item.setText(2, "N");
item.setText(3, vm.getColumnFamily());
item.setText(4, vm.getColumnName());
if (vm.isInteger()) {
if (vm.getIsLongOrDouble()) {
item.setText(5, "Long");
} else {
item.setText(5, "Integer");
}
} else if (vm.isNumber()) {
if (vm.getIsLongOrDouble()) {
item.setText(5, "Double");
} else {
item.setText(5, "Float");
}
} else {
item.setText(5, vm.getTypeDesc());
}
if (vm.getStorageType() == ValueMetaInterface.STORAGE_TYPE_INDEXED) {
item.setText(6, HBaseValueMeta.objectIndexValuesToString(vm.getIndex()));
}
}
m_fieldsView.removeEmptyRows();
m_fieldsView.setRowNums();
m_fieldsView.optWidth(true);
}
