AtomicExprDescr (Drools :: DRL AST 8.25.0.Beta API)

java.lang.Object
- org.drools.drl.ast.descr.BaseDescr
- - org.drools.drl.ast.descr.AtomicExprDescr

All Implemented Interfaces:

Externalizable, Serializable, ExpressionDescr, Namespaceable
```
public class AtomicExprDescr
extends BaseDescr
implements ExpressionDescr
```
See Also:

Serialized Form

Constructor Summary

Constructors
Constructor Description

AtomicExprDescr()

AtomicExprDescr(String expression)

AtomicExprDescr(String expression, boolean isLiteral)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`String`	`getExpression()`
`String`	`getRewrittenExpression()`
`boolean`	`hasRewrittenExpression()`
`boolean`	`isLiteral()`
`BaseDescr`	`negate()`
`AtomicExprDescr`	`replaceVariable(String oldVar, String newVar)`
`void`	`setExpression(String expression)`
`void`	`setLiteral(boolean literal)`
`void`	`setRewrittenExpression(String rewrittenExpression)`
`String`	`toString()`

Methods inherited from class org.drools.drl.ast.descr.BaseDescr
accept, copyLocation, getColumn, getEndCharacter, getEndColumn, getEndLine, getLine, getNamespace, getResource, getStartCharacter, getText, isNegated, positionAsString, readExternal, setEndCharacter, setEndLocation, setLocation, setNamespace, setResource, setStartCharacter, setText, writeExternal

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

Constructor Detail

AtomicExprDescr
```
public AtomicExprDescr()
```

AtomicExprDescr

public AtomicExprDescr(String expression)

AtomicExprDescr

public AtomicExprDescr(String expression,
                       boolean isLiteral)

Method Detail

getExpression
```
public String getExpression()
```
Specified by:

getExpression in interface ExpressionDescr

setExpression

public void setExpression(String expression)

toString
```
public String toString()
```
Overrides:

toString in class Object

isLiteral
```
public boolean isLiteral()
```

setLiteral

public void setLiteral(boolean literal)

getRewrittenExpression

public String getRewrittenExpression()

hasRewrittenExpression

public boolean hasRewrittenExpression()

setRewrittenExpression

public void setRewrittenExpression(String rewrittenExpression)

replaceVariable

public AtomicExprDescr replaceVariable(String oldVar,
                                       String newVar)

Overrides:: replaceVariable in class BaseDescr

negate
```
public BaseDescr negate()
```
Overrides:

negate in class BaseDescr