BaseGenericObjectPool.IdentityWrapper

java.lang.Object
- org.datanucleus.store.rdbms.datasource.dbcp2.pool2.impl.BaseGenericObjectPool.IdentityWrapper<T>

Type Parameters:

T - type of objects in the pool

Enclosing class:

BaseGenericObjectPool<T>
```
static class BaseGenericObjectPool.IdentityWrapper<T>
extends java.lang.Object
```
Wrapper for objects under management by the pool. GenericObjectPool and GenericKeyedObjectPool maintain references to all objects under management using maps keyed on the objects. This wrapper class ensures that objects can work as hash keys.

Field Summary

Fields
Modifier and Type Field Description

private T instance
Wrapped object

Constructor Summary

Constructors
Constructor Description

IdentityWrapper(T instance)
Create a wrapper for an instance.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(java.lang.Object other)`
`T`	`getObject()`
`int`	`hashCode()`
`java.lang.String`	`toString()`

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

- Field Detail
  - instance
```
private final T instance
```
    Wrapped object
- Constructor Detail
  - IdentityWrapper
```
public IdentityWrapper(T instance)
```
    Create a wrapper for an instance.
    
    Parameters:
    
    instance - object to wrap
- Method Detail
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class java.lang.Object
  - equals
```
public boolean equals(java.lang.Object other)
```
    Overrides:
    
    equals in class java.lang.Object
  - getObject
```
public T getObject()
```
    Returns:
    
    the wrapped object
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object