Examples with SearchedCaseTerm io.confluent.ksql.execution.interpreter.terms.SearchedCaseTerm used on opensource projects

Example 1 with SearchedCaseTerm

use of io.confluent.ksql.execution.interpreter.terms.SearchedCaseTerm in project ksql by confluentinc.

the class TermCompiler method visitSearchedCaseExpression.

@Override
public Term visitSearchedCaseExpression(final SearchedCaseExpression node, final Context context) {
    final SqlType resultSchema = expressionTypeManager.getExpressionSqlType(node, context.getLambdaSqlTypeMapping());
    final List<Pair<Term, Term>> operandResultTerms = node.getWhenClauses().stream().map(whenClause -> Pair.of(process(whenClause.getOperand(), context), process(whenClause.getResult(), context))).collect(ImmutableList.toImmutableList());
    final Optional<Term> defaultValueTerm = node.getDefaultValue().map(exp -> process(node.getDefaultValue().get(), context));
    return new SearchedCaseTerm(operandResultTerms, defaultValueTerm, resultSchema);
}