PrimaryExpression (Jadex Active Component Platform 4.0.181 API)

java.lang.Object
- jadex.rules.parser.conditions.javagrammar.Expression
- - jadex.rules.parser.conditions.javagrammar.PrimaryExpression

```
public class PrimaryExpression
extends Expression
```
A computable value composed of primary value and zero to many suffixes.

Field Summary

Fields
Modifier and Type Field Description

protected Expression prefix
The prefix value expression.

protected Suffix[] suffixes
The suffixes.

Constructor Summary

Constructors
Constructor Description

PrimaryExpression(Expression prefix, Suffix[] suffixes)
Create a new primary expression.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`containsVariable(Variable var)`	Test if a variable is contained in the expression.
`boolean`	`equals(java.lang.Object o)`	Test if this primary expression is equal to some object.
`Expression`	`getPrefix()`	Get the prefix value expression.
`Suffix[]`	`getSuffixes()`	Get the suffixes.
`int`	`hashCode()`	Get the hash code of this primary expression.
`java.lang.String`	`toString()`	Get a string representation of this primary expression.

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

- Field Detail
  - prefix
```
protected Expression prefix
```
    The prefix value expression.
  - suffixes
```
protected Suffix[] suffixes
```
    The suffixes.
- Constructor Detail
  - PrimaryExpression
```
public PrimaryExpression(Expression prefix,
                         Suffix[] suffixes)
```
    Create a new primary expression.
- Method Detail
  - containsVariable
```
public boolean containsVariable(Variable var)
```
    Test if a variable is contained in the expression.
    
    Specified by:
    
    containsVariable in class Expression
    
    Parameters:
    
    var - The variable.
    
    Returns:
    
    True, when the variable is contained.
  - getPrefix
```
public Expression getPrefix()
```
    Get the prefix value expression.
  - getSuffixes
```
public Suffix[] getSuffixes()
```
    Get the suffixes.
  - toString
```
public java.lang.String toString()
```
    Get a string representation of this primary expression.
    
    Overrides:
    
    toString in class java.lang.Object
  - equals
```
public boolean equals(java.lang.Object o)
```
    Test if this primary expression is equal to some object.
    
    Overrides:
    
    equals in class java.lang.Object
  - hashCode
```
public int hashCode()
```
    Get the hash code of this primary expression.
    
    Overrides:
    
    hashCode in class java.lang.Object