/**
* Remove an association row
*
* @param executionEngine the {@link ExecutionEngine} used to run the query
* @param associationKey represents the association
* @param rowKey represents a row in an association
*/
public void removeAssociationRow(
ExecutionEngine executionEngine, AssociationKey associationKey, RowKey rowKey) {
Object[] relationshipValues;
if (associationKey.getMetadata().getRowKeyIndexColumnNames().length > 0) {
int length = associationKey.getMetadata().getRowKeyIndexColumnNames().length;
relationshipValues = new Object[length];
String[] indexColumnNames = associationKey.getMetadata().getRowKeyIndexColumnNames();
for (int i = 0; i < indexColumnNames.length; i++) {
for (int j = 0; j < rowKey.getColumnNames().length; j++) {
if (indexColumnNames[i].equals(rowKey.getColumnNames()[j])) {
relationshipValues[i] = rowKey.getColumnValues()[j];
}
}
}
} else {
relationshipValues = getEntityKey(associationKey, rowKey).getColumnValues();
}
Object[] queryValues =
ArrayHelper.concat(associationKey.getEntityKey().getColumnValues(), relationshipValues);
executionEngine.execute(removeAssociationRowQuery, params(queryValues));
}
public SerializableRowKey(RowKey key) {
columnNames = key.getColumnNames();
columnValues = key.getColumnValues();
}