org.apache.calcite.adapter.cassandra

Class CassandraRules.RexToCassandraTranslator

java.lang.Object

org.apache.calcite.rex.RexVisitorImpl<String>

org.apache.calcite.adapter.cassandra.CassandraRules.RexToCassandraTranslator

All Implemented Interfaces:

RexVisitor<String>

Enclosing class:

CassandraRules

static class CassandraRules.RexToCassandraTranslator
extends RexVisitorImpl<String>

Translator from RexNode to strings in Cassandra's expression language.

Field Summary

Fields

Modifier and Type	Field and Description
private List<String>	inFields
private JavaTypeFactory	typeFactory

Fields inherited from class org.apache.calcite.rex.RexVisitorImpl

deep

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	CassandraRules.RexToCassandraTranslator(JavaTypeFactory typeFactory, List<String> inFields)

Method Summary

Methods

Modifier and Type	Method and Description
String	visitInputRef(RexInputRef inputRef)

Methods inherited from class org.apache.calcite.rex.RexVisitorImpl

visitArrayAnd, visitArrayOr, visitCall, visitCorrelVariable, visitDynamicParam, visitFieldAccess, visitLiteral, visitLocalRef, visitOver, visitRangeRef, visitSubQuery

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

typeFactory

private final JavaTypeFactory typeFactory

inFields

private final List<String> inFields

Constructor Detail

CassandraRules.RexToCassandraTranslator

protected CassandraRules.RexToCassandraTranslator(JavaTypeFactory typeFactory,
                                       List<String> inFields)

Method Detail

visitInputRef

public String visitInputRef(RexInputRef inputRef)

Specified by:

visitInputRef in interface RexVisitor<String>

Overrides:

visitInputRef in class RexVisitorImpl<String>