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java.lang.Objectorg.opensaml.util.storage.ReplayCache
public class ReplayCache
Class that uses an underlying StorageService
to track information associated with messages in order to detect
message replays.
This class is thread-safe and uses a basic reentrant lock to avoid corruption of the underlying store, as well as to
prevent race conditions with respect to replay checking.
Constructor Summary | |
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ReplayCache(StorageService<String,ReplayCacheEntry> storageService,
long duration)
Constructor. |
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ReplayCache(StorageService<String,ReplayCacheEntry> storageService,
String storageParition,
long duration)
Constructor. |
Method Summary | |
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protected void |
addMessageID(String messageId,
org.joda.time.DateTime expiration)
Accquires a write lock and adds the message state to the underlying storage service. |
boolean |
isReplay(String issuerId,
String messageId)
Checks if the message has been replayed. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public ReplayCache(StorageService<String,ReplayCacheEntry> storageService, long duration)
storageService
- the StorageService which serves as the backing store for the cacheduration
- default length of time that message state is validpublic ReplayCache(StorageService<String,ReplayCacheEntry> storageService, String storageParition, long duration)
storageService
- the StorageService which serves as the backing store for the cachestorageParition
- name of storage service partition to useduration
- default length of time that message state is validMethod Detail |
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public boolean isReplay(String issuerId, String messageId)
issuerId
- unique ID of the message issuermessageId
- unique ID of the message
protected void addMessageID(String messageId, org.joda.time.DateTime expiration)
messageId
- unique ID of the messageexpiration
- time the message state expires
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