CastExpression (Jadex Active Component Platform 4.0.177 API)

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

public class CastExpression
extends Expression

An unary operation operates on one value.

Field Summary

Fields
Modifier and Type Field Description

protected OAVObjectType type
The cast type.

protected Expression value
The value expression.

Constructor Summary

Constructors
Constructor Description

CastExpression(OAVObjectType type, Expression value)
Create a new unary operation.

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 expression is equal to some object.
`OAVObjectType`	`getType()`	Get the type.
`Expression`	`getValue()`	Get the value.
`int`	`hashCode()`	Get the hash code of this expression.
`java.lang.String`	`toString()`	Get a string representation of this expression.

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

- Field Detail
  - type
```
protected OAVObjectType type
```
    The cast type.
  - value
```
protected Expression value
```
    The value expression.
- Constructor Detail
  - CastExpression
```
public CastExpression(OAVObjectType type,
                      Expression value)
```
    Create a new unary operation.
- 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.
  - getValue
```
public Expression getValue()
```
    Get the value.
  - getType
```
public OAVObjectType getType()
```
    Get the type.
  - toString
```
public java.lang.String toString()
```
    Get a string representation of this expression.
    
    Overrides:
    
    toString in class java.lang.Object
  - equals
```
public boolean equals(java.lang.Object o)
```
    Test if this expression is equal to some object.
    
    Overrides:
    
    equals in class java.lang.Object
  - hashCode
```
public int hashCode()
```
    Get the hash code of this expression.
    
    Overrides:
    
    hashCode in class java.lang.Object