ElasticsearchRules.RexToElasticsearchTranslator (Apache Calcite API)

java.lang.Object
- org.apache.calcite.rex.RexVisitorImpl<java.lang.String>
- - org.apache.calcite.adapter.elasticsearch.ElasticsearchRules.RexToElasticsearchTranslator

All Implemented Interfaces:

RexVisitor<java.lang.String>

Enclosing class:

ElasticsearchRules
```
static class ElasticsearchRules.RexToElasticsearchTranslator
extends RexVisitorImpl<java.lang.String>
```
Translator from RexNode to strings in Elasticsearch's expression language.

Field Summary

Fields
Modifier and Type Field Description

private java.util.List<java.lang.String> inFields

private JavaTypeFactory typeFactory
- Fields inherited from class org.apache.calcite.rex.RexVisitorImpl
  deep

Constructor Summary

Constructors
Constructor Description

RexToElasticsearchTranslator(JavaTypeFactory typeFactory, java.util.List<java.lang.String> inFields)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.String`	`visitCall(RexCall call)`
`java.lang.String`	`visitInputRef(RexInputRef inputRef)`
`(package private) java.util.List<java.lang.String>`	`visitList(java.util.List<RexNode> list)`
`java.lang.String`	`visitLiteral(RexLiteral literal)`

Methods inherited from class org.apache.calcite.rex.RexVisitorImpl
visitArrayAnd, visitArrayOr, visitCorrelVariable, visitDynamicParam, visitFieldAccess, visitLocalRef, visitOver, visitPatternFieldRef, visitRangeRef, visitSubQuery, visitTableInputRef

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 java.util.List<java.lang.String> inFields
```
- Constructor Detail
  - RexToElasticsearchTranslator
```
RexToElasticsearchTranslator(JavaTypeFactory typeFactory,
                             java.util.List<java.lang.String> inFields)
```
- Method Detail
  - visitLiteral
```
public java.lang.String visitLiteral(RexLiteral literal)
```
    Specified by:
    
    visitLiteral in interface RexVisitor<java.lang.String>
    
    Overrides:
    
    visitLiteral in class RexVisitorImpl<java.lang.String>
  - visitInputRef
```
public java.lang.String visitInputRef(RexInputRef inputRef)
```
    Specified by:
    
    visitInputRef in interface RexVisitor<java.lang.String>
    
    Overrides:
    
    visitInputRef in class RexVisitorImpl<java.lang.String>
  - visitCall
```
public java.lang.String visitCall(RexCall call)
```
    Specified by:
    
    visitCall in interface RexVisitor<java.lang.String>
    
    Overrides:
    
    visitCall in class RexVisitorImpl<java.lang.String>
  - visitList
```
java.util.List<java.lang.String> visitList(java.util.List<RexNode> list)
```