Added in API level 28
SecurityParameterIndex
class SecurityParameterIndex : AutoCloseable
| kotlin.Any | |
| ↳ | android.net.IpSecManager.SecurityParameterIndex |
This class represents a reserved SPI.
Objects of this type are used to track reserved security parameter indices. They can be obtained by calling android.net.IpSecManager#allocateSecurityParameterIndex and must be released by calling close() when they are no longer needed.
Summary
| Public methods | |
|---|---|
| Unit |
close()Release an SPI that was previously reserved. |
| Int |
getSpi()Get the underlying SPI held by this object. |
| String |
toString() |
| Protected methods | |
|---|---|
| Unit |
finalize()Check that the SPI was closed properly. |
Public methods
close
Added in API level 28
fun close(): Unit
Release an SPI that was previously reserved.
Release an SPI for use by other users in the system. If a SecurityParameterIndex is applied to an IpSecTransform, it will become unusable for future transforms but should still be closed to ensure system resources are released.
| Exceptions | |
|---|---|
java.lang.Exception |
if this resource cannot be closed |
toString
Added in API level 28
fun toString(): String
| Return | |
|---|---|
String |
a string representation of the object. |
Protected methods
finalize
Added in API level 28
protected fun finalize(): Unit
Check that the SPI was closed properly.
| Exceptions | |
|---|---|
java.lang.Throwable |
the Exception raised by this method |