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java.lang.Object org.opensaml.xml.encryption.ChainingEncryptedKeyResolver.ChainingIterator
public class ChainingEncryptedKeyResolver.ChainingIterator
Implementation of Iterator
to be (indirectly) returned by ChainingEncryptedKeyResolver
.
Field Summary | |
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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 Summary | |
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ChainingEncryptedKeyResolver.ChainingIterator(ChainingEncryptedKeyResolver resolver,
EncryptedData encData)
Constructor. |
Method Summary | |
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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()
|
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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private final Logger log
private ChainingEncryptedKeyResolver parent
private EncryptedData encryptedData
private Iterator<EncryptedKeyResolver> resolverIterator
private Iterator<EncryptedKey> keyIterator
private EncryptedKeyResolver currentResolver
private EncryptedKey nextKey
Constructor Detail |
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public ChainingEncryptedKeyResolver.ChainingIterator(ChainingEncryptedKeyResolver resolver, EncryptedData encData)
resolver
- the ChainingEncryptedKeyResolver parentencData
- the EncryptedData context for resolutionMethod Detail |
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public boolean hasNext()
hasNext
in interface Iterator<EncryptedKey>
public EncryptedKey next()
next
in interface Iterator<EncryptedKey>
public void remove()
remove
in interface Iterator<EncryptedKey>
private Iterator<EncryptedKey> getNextKeyIterator()
private EncryptedKey getNextKey()
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