ExpiringConnectorCache

java.lang.Object
- com.boomi.connector.util.ConnectorCache<K>
- - com.boomi.connector.util.ExpiringConnectorCache<K>

```
public class ExpiringConnectorCache<K>
extends ConnectorCache<K>
```
Subclass of ConnectorCache which "expires" after a certain (fixed) amount of time. After the timeToLive provided in the constuctor this ConnectorCache implementation will return false from the isValid() method.

Constructor Summary

Constructors
Constructor Description

ExpiringConnectorCache(K key, long timeToLive)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`long`	`getExpireTime()`	Returns the time (in milliseconds) after which this ConnectorCache is no longer valid.
`boolean`	`isValid()`	Returns `false` if the current time is past the expiration time for this ConnectorCache.

Methods inherited from class com.boomi.connector.util.ConnectorCache
clearCache, getCache, getKey

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

- Constructor Detail
  - ExpiringConnectorCache
```
public ExpiringConnectorCache(K key,
                              long timeToLive)
```
    Parameters:
    
    key - the key by which this ConnectorCache will be cached in the connector cache
    
    timeToLive - the relative time from now (in milliseconds) after which this ConnectorCache should no longer be considered valid
- Method Detail
  - getExpireTime
```
public long getExpireTime()
```
    Returns the time (in milliseconds) after which this ConnectorCache is no longer valid.
  - isValid
```
public boolean isValid()
```
    Returns false if the current time is past the expiration time for this ConnectorCache. Returns true if this cache should be considered valid, false otherwise. This method will be called by ConnectorCache.getCache(K, X, com.boomi.connector.util.ConnectorCacheFactory<K, C, X>) whenever a ConnectorCache is retrieved. If this method returns false, the retrieved ConnectorCache will be discarded and a new one created via the ConnectorCacheFactory provided.
    Default implementation always returns true.
    
    Overrides:
    
    isValid in class ConnectorCache<K>