SimpleCacheKey

All Implemented Interfaces:

com.facebook.cache.common.CacheKey
```
public class SimpleCacheKey
 implements CacheKey
                    
```
CacheKey implementation that is a simple wrapper around a String object.
Users of CacheKey should construct it by providing a unique string that unambiguously identifies the cached resource.

Constructor Summary

Constructors
Constructor	Description
`SimpleCacheKey(String key)`
`SimpleCacheKey(String key, boolean isResourceIdForDebugging)`

Method Summary

Modifier and Type	Method	Description
`String`	`toString()`
`boolean`	`equals(@Nullable() Object o)`
`int`	`hashCode()`
`boolean`	`containsUri(Uri uri)`	Returns true if this key was constructed from this Uri.
`String`	`getUriString()`	Returns a string representation of the URI at the heart of the cache key.
`boolean`	`isResourceIdForDebugging()`	Returns true if this key was constructed from a resource ID.

Methods inherited from class com.facebook.cache.common.CacheKey
equals
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - SimpleCacheKey
```
SimpleCacheKey(String key)
```
  - SimpleCacheKey
```
SimpleCacheKey(String key, boolean isResourceIdForDebugging)
```
- Method Detail
  - toString
```
 String toString()
```
  - equals
```
 boolean equals(@Nullable() Object o)
```
  - hashCode
```
 int hashCode()
```
  - containsUri
```
 boolean containsUri(Uri uri)
```
    Returns true if this key was constructed from this Uri.
    Used for cases like deleting all keys for a given uri.
  - getUriString
```
 String getUriString()
```
    Returns a string representation of the URI at the heart of the cache key. In cases of multiplekeys being contained, the first is returned.
  - isResourceIdForDebugging
```
 boolean isResourceIdForDebugging()
```
    Returns true if this key was constructed from a resource ID. If this ever changes, the diskcache entries corresponding to this cache key would be invalidated.