public static final class ReferrerCounts.MutableReferrerCounts extends Object
Modifier | Constructor and Description |
---|---|
protected |
MutableReferrerCounts(ReferrerCounts counts) |
Modifier and Type | Method and Description |
---|---|
ReferrerCounts.MutableReferrerCounts |
addStrong(NodeKey key,
int increment)
Add the specified number of strong reference counts for the given key.
|
ReferrerCounts.MutableReferrerCounts |
addWeak(NodeKey key,
int increment)
Add the specified number of weak reference counts for the given key.
|
ReferrerCounts |
freeze()
Freeze this mutable object and create a new immutable
ReferrerCounts . |
protected MutableReferrerCounts(ReferrerCounts counts)
public ReferrerCounts.MutableReferrerCounts addStrong(NodeKey key, int increment)
key
- the referring node keyincrement
- the number to increase; may be negative to decreasepublic ReferrerCounts.MutableReferrerCounts addWeak(NodeKey key, int increment)
key
- the referring node keyincrement
- the number to increase; may be negative to decreasepublic ReferrerCounts freeze()
ReferrerCounts
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