StatementNewObjectMapping

java.lang.Object
- org.datanucleus.store.rdbms.query.StatementNewObjectMapping

```
public class StatementNewObjectMapping
extends java.lang.Object
```
Definition of the mapping of a new object definition in the results of a statement. The mappings are for the arguments to the constructor.

Field Summary

Fields
Modifier and Type	Field	Description
`(package private) java.lang.Class`	`cls`	Class that we create an object of.
`(package private) java.util.Map<java.lang.Integer,java.lang.Object>`	`ctrArgMappings`	Mappings for the constructor objects keyed by the position (in the constructor).

Constructor Summary

Constructors
Constructor Description

StatementNewObjectMapping(java.lang.Class cls)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addConstructorArgMapping(int ctrPos, java.lang.Object argMapping)`	Method to define the mapping for a constructor argument.
`java.lang.Object`	`getConstructorArgMapping(int position)`	Accessor for the mapping info for a constructor argument at the specified position.
`int`	`getNumberOfConstructorArgMappings()`
`java.lang.Class<?>`	`getObjectClass()`
`boolean`	`isEmpty()`
`java.lang.String`	`toString()`

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

- Field Detail
  - cls
```
java.lang.Class cls
```
    Class that we create an object of.
  - ctrArgMappings
```
java.util.Map<java.lang.Integer,java.lang.Object> ctrArgMappings
```
    Mappings for the constructor objects keyed by the position (in the constructor).
- Constructor Detail
  - StatementNewObjectMapping
```
public StatementNewObjectMapping(java.lang.Class cls)
```
- Method Detail
  - getObjectClass
```
public java.lang.Class<?> getObjectClass()
```
  - getConstructorArgMapping
```
public java.lang.Object getConstructorArgMapping(int position)
```
    Accessor for the mapping info for a constructor argument at the specified position.
    
    Parameters:
    
    position - The position in the constructor
    
    Returns:
    
    The argument mappings
  - addConstructorArgMapping
```
public void addConstructorArgMapping(int ctrPos,
                                     java.lang.Object argMapping)
```
    Method to define the mapping for a constructor argument. The "mapping" can be either a StatementMappingIndex, a literal or a StatementNewObjectMapping
    
    Parameters:
    
    ctrPos - The position in the constructor
    
    argMapping - The mapping for the argument
  - isEmpty
```
public boolean isEmpty()
```
  - getNumberOfConstructorArgMappings
```
public int getNumberOfConstructorArgMappings()
```
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object