VMware GemFire Java API Reference

EntryExistsException (Tanzu GemFire 10.0.7)

java.lang.Object
- java.lang.Throwable
- - java.lang.Exception
  - - java.lang.RuntimeException
    - - org.apache.geode.GemFireException
      - org.apache.geode.cache.CacheException
        
        org.apache.geode.cache.EntryExistsException

All Implemented Interfaces:

Serializable
```
public class EntryExistsException
extends CacheException
```
Thrown when attempting to create a Region.Entry that already exists in the Region.

Since:

GemFire 3.0

See Also:

Region.create(Object, Object), Region.Entry, Serialized Form

Constructor Summary

Constructors
Constructor	Description
`EntryExistsException(String msg, Object oldValue)`	Constructs an instance of `EntryExistsException` with the specified detail message.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Object`	`getOldValue()`	Returns the old existing value that caused this exception.
`void`	`setOldValue(Object oldValue)`	Sets the old existing value that caused this exception.
`String`	`toString()`

Methods inherited from class org.apache.geode.GemFireException
getRootCause

Methods inherited from class java.lang.Throwable
addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace

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

- Constructor Detail
  - EntryExistsException
```
public EntryExistsException(String msg,
                            Object oldValue)
```
    Constructs an instance of EntryExistsException with the specified detail message.
    
    Parameters:
    
    msg - the detail message
    
    oldValue - the old existing value that caused this exception
    
    Since:
    
    GemFire 6.5
- Method Detail
  - getOldValue
```
public Object getOldValue()
```
    Returns the old existing value that caused this exception.
    
    Returns:
    
    the old existing value that caused this exception
  - setOldValue
```
public void setOldValue(Object oldValue)
```
    Sets the old existing value that caused this exception.
    
    Parameters:
    
    oldValue - the old existing value that caused this exception
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class CacheException