public class ChainingEncryptedKeyResolver.ChainingIterator extends Object implements Iterator<EncryptedKey>
Iterator
to be (indirectly) returned by ChainingEncryptedKeyResolver
.Modifier and Type | Field and Description |
---|---|
private EncryptedKeyResolver |
currentResolver
The current resolver which is returning encrypted keys.
|
private EncryptedData |
encryptedData
The EncryptedData context for resolution.
|
private Iterator<EncryptedKey> |
keyIterator
The iterator over EncryptedKey instances from the current resolver.
|
private Logger |
log
Class logger.
|
private EncryptedKey |
nextKey
The next encrypted key that is safe to return.
|
private ChainingEncryptedKeyResolver |
parent
The chaining encrypted key resolver which owns this instance.
|
private Iterator<EncryptedKeyResolver> |
resolverIterator
The iterator over resolvers in the chain.
|
Constructor and Description |
---|
ChainingIterator(ChainingEncryptedKeyResolver resolver,
EncryptedData encData)
Constructor.
|
Modifier and Type | Method and Description |
---|---|
private EncryptedKey |
getNextKey()
Get the next encrypted key that will be returned by this iterator.
|
private Iterator<EncryptedKey> |
getNextKeyIterator()
Get the iterator from the next resolver in the chain.
|
boolean |
hasNext() |
EncryptedKey |
next() |
void |
remove() |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
forEachRemaining
private final Logger log
private final ChainingEncryptedKeyResolver parent
private final EncryptedData encryptedData
private final Iterator<EncryptedKeyResolver> resolverIterator
private Iterator<EncryptedKey> keyIterator
private EncryptedKeyResolver currentResolver
private EncryptedKey nextKey
public ChainingIterator(@Nonnull ChainingEncryptedKeyResolver resolver, @Nonnull EncryptedData encData)
resolver
- the ChainingEncryptedKeyResolver parentencData
- the EncryptedData context for resolutionpublic boolean hasNext()
hasNext
in interface Iterator<EncryptedKey>
public EncryptedKey next()
next
in interface Iterator<EncryptedKey>
public void remove()
remove
in interface Iterator<EncryptedKey>
@Nullable private Iterator<EncryptedKey> getNextKeyIterator()
@Nullable private EncryptedKey getNextKey()
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