How to use

containsCustomExpressions

method

in

org.apache.cassandra.cql3.WhereClause

/**
 * Creates the restrictions.
 *
 * @param cfm the column family meta data
 * @param boundNames the bound names
 * @param operations the column operations
 * @param where the where clause
 * @param conditions the conditions
 * @return the restrictions
 */
protected StatementRestrictions newRestrictions(CFMetaData cfm,
                        VariableSpecifications boundNames,
                        Operations operations,
                        WhereClause where,
                        Conditions conditions)
{
  if (where.containsCustomExpressions())
    throw new InvalidRequestException(CUSTOM_EXPRESSIONS_NOT_ALLOWED);
  boolean applyOnlyToStaticColumns = appliesOnlyToStaticColumns(operations, conditions);
  return new StatementRestrictions(type, cfm, where, boundNames, applyOnlyToStaticColumns, false, false, false);
}

/**
 * Creates the restrictions.
 *
 * @param cfm the column family meta data
 * @param boundNames the bound names
 * @param operations the column operations
 * @param where the where clause
 * @param conditions the conditions
 * @return the restrictions
 */
protected StatementRestrictions newRestrictions(CFMetaData cfm,
                        VariableSpecifications boundNames,
                        Operations operations,
                        WhereClause where,
                        Conditions conditions)
{
  if (where.containsCustomExpressions())
    throw new InvalidRequestException(CUSTOM_EXPRESSIONS_NOT_ALLOWED);
  boolean applyOnlyToStaticColumns = appliesOnlyToStaticColumns(operations, conditions);
  return new StatementRestrictions(type, cfm, where, boundNames, applyOnlyToStaticColumns, false, false, false);
}

/**
 * Creates the restrictions.
 *
 * @param cfm the column family meta data
 * @param boundNames the bound names
 * @param operations the column operations
 * @param where the where clause
 * @param conditions the conditions
 * @return the restrictions
 */
protected StatementRestrictions newRestrictions(CFMetaData cfm,
                        VariableSpecifications boundNames,
                        Operations operations,
                        WhereClause where,
                        Conditions conditions)
{
  if (where.containsCustomExpressions())
    throw new InvalidRequestException(CUSTOM_EXPRESSIONS_NOT_ALLOWED);
  boolean applyOnlyToStaticColumns = appliesOnlyToStaticColumns(operations, conditions);
  return new StatementRestrictions(type, cfm, where, boundNames, applyOnlyToStaticColumns, false, false, false);
}

if (whereClause.containsCustomExpressions())
  processCustomIndexExpressions(whereClause.expressions, boundNames, secondaryIndexManager);

if (whereClause.containsCustomExpressions())
  processCustomIndexExpressions(whereClause.expressions, boundNames, secondaryIndexManager);

if (whereClause.containsCustomExpressions())
  processCustomIndexExpressions(whereClause.expressions, boundNames, secondaryIndexManager);