PredicateAnalyzer.LiteralExpression (Apache Calcite API)

java.lang.Object
- org.apache.calcite.adapter.elasticsearch.PredicateAnalyzer.LiteralExpression

All Implemented Interfaces:

PredicateAnalyzer.Expression, PredicateAnalyzer.TerminalExpression

Enclosing class:

PredicateAnalyzer
```
static final class PredicateAnalyzer.LiteralExpression
extends java.lang.Object
implements PredicateAnalyzer.TerminalExpression
```
Literal like 'foo' or 42 or true etc.

Field Summary

Fields
Modifier and Type Field Description

(package private) RexLiteral literal

Constructor Summary

Constructors
Constructor Description

LiteralExpression(RexLiteral literal)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`(package private) boolean`	`booleanValue()`
`(package private) double`	`doubleValue()`
`(package private) boolean`	`isBoolean()`
`(package private) boolean`	`isFloatingPoint()`
`(package private) boolean`	`isIntegral()`
`boolean`	`isString()`
`(package private) long`	`longValue()`
`(package private) java.lang.Object`	`rawValue()`
`(package private) java.lang.String`	`stringValue()`
`(package private) java.lang.Object`	`value()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail
- literal
```
final RexLiteral literal
```

Constructor Detail

LiteralExpression

LiteralExpression(RexLiteral literal)

Method Detail

value
```
java.lang.Object value()
```

isIntegral
```
boolean isIntegral()
```

isFloatingPoint
```
boolean isFloatingPoint()
```

isBoolean
```
boolean isBoolean()
```

isString
```
public boolean isString()
```

longValue
```
long longValue()
```

doubleValue
```
double doubleValue()
```

booleanValue
```
boolean booleanValue()
```

stringValue
```
java.lang.String stringValue()
```

rawValue
```
java.lang.Object rawValue()
```