public class UpgradableStore<L,N,R>
extends java.lang.Object
Modifier and Type | Class and Description |
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static interface |
UpgradableStore.Handler<N,R>
A handler that
|
static class |
UpgradableStore.Pair<A,B>
A simple pair class that holds a request and its associated response from
one of the nodes.
|
Constructor and Description |
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UpgradableStore(UpgradableStore.Handler<N,R> handler) |
Modifier and Type | Method and Description |
---|---|
void |
addNode(L label,
L parent,
N node) |
void |
addNode(L label,
N node) |
N |
getHandlingObject(L start,
R request) |
boolean |
handle(L start,
R request) |
void |
replaceNode(L label,
N node) |
void |
replaceTargetedNode(L label,
N oldNode,
N newNode) |
void |
upgradeNode(L label,
N node) |
public UpgradableStore(UpgradableStore.Handler<N,R> handler)
public boolean handle(L start, R request) throws java.lang.Exception
java.lang.Exception
public N getHandlingObject(L start, R request) throws java.lang.Exception
java.lang.Exception
public void addNode(L label, L parent, N node) throws ChainOfR.DuplicateIndexException, MetadataException
public void addNode(L label, N node) throws ChainOfR.DuplicateIndexException, MetadataException
public void upgradeNode(L label, N node) throws ChainOfR.IndexNotFoundException
ChainOfR.IndexNotFoundException
public void replaceNode(L label, N node) throws MetadataException
MetadataException
public void replaceTargetedNode(L label, N oldNode, N newNode) throws ChainOfR.IndexNotFoundException
ChainOfR.IndexNotFoundException