# Enumeration BufferOverflowProtectionMode

`BufferOverflowProtectionMode` describes the protection modes to manage situations when the `ImageSourceAdapter`'s buffer exceeds its capacity. 

```java
@Retention(RetentionPolicy.CLASS)
public @interface EnumBufferOverflowProtectionMode {
    //New images are blocked when the buffer is full. 
    int BOPM_BLOCK = 0x00;
    //New images are appended at the end, and the oldest images are pushed out from the beginning if the buffer is full. 
    int BOPM_UPDATE = 0x01;
}
```