AssertionExpression (tensorics-core API)

java.lang.Object
- org.tensorics.core.tree.domain.AbstractDeferredExpression<AssertionResult>
- - org.tensorics.core.analysis.expression.AssertionExpression

All Implemented Interfaces:

java.io.Serializable, ExceptionHandlingNode<AssertionResult>, Expression<AssertionResult>, Node
```
public class AssertionExpression
extends AbstractDeferredExpression<AssertionResult>
implements ExceptionHandlingNode<AssertionResult>
```
Expression that resolves to a AssertionStatus. An AssertionExpression is composed by a condition expression and a precondition expression. The precondition specifies if it makes sense to evaluate the AssertionExpression.

See Also:

AssertionResolver, Serialized Form

Constructor Summary

Constructors
Constructor Description

AssertionExpression(AssertionBuilder builder)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Expression<java.lang.Boolean>`	`condition()`
`boolean`	`equals(java.lang.Object obj)`
`java.util.List<Expression<java.lang.Boolean>>`	`getChildren()`	Has to return the children of the node.
`AssertionResult`	`handle(java.lang.Exception exception)`
`int`	`hashCode()`
`java.lang.String`	`key()`
`java.lang.String`	`name()`
`Expression<java.lang.Boolean>`	`preConditionsExpression()`
`java.lang.String`	`toString()`

Methods inherited from class org.tensorics.core.tree.domain.AbstractDeferredExpression
get, isResolved

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

Methods inherited from interface org.tensorics.core.tree.domain.Expression
get, isResolved

- Constructor Detail
  - AssertionExpression
```
public AssertionExpression(AssertionBuilder builder)
```
- Method Detail
  - getChildren
```
public java.util.List<Expression<java.lang.Boolean>> getChildren()
```
    Description copied from interface: Node
    
    Has to return the children of the node. This must never return null
    
    Specified by:
    
    getChildren in interface Node
    
    Returns:
    
    a list containing all the children of the node
  - condition
```
public Expression<java.lang.Boolean> condition()
```
  - preConditionsExpression
```
public Expression<java.lang.Boolean> preConditionsExpression()
```
  - name
```
public java.lang.String name()
```
  - handle
```
public AssertionResult handle(java.lang.Exception exception)
```
    Specified by:
    
    handle in interface ExceptionHandlingNode<AssertionResult>
    
    Parameters:
    
    exception - to handle, usually comes from bottom nodes
    
    Returns:
    
    a resolved value that shall be used instead of the respective node.
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class java.lang.Object
  - equals
```
public boolean equals(java.lang.Object obj)
```
    Overrides:
    
    equals in class java.lang.Object
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object
  - key
```
public java.lang.String key()
```