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HCOLL-155 uncompleted, checked in order that Peter can review the changes so far of - chm.acquireUsingReadLocked and chm.acquireUsingWriteLocked

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Rob Austin
2014-11-01 15:53:47 +00:00
parent 73f0778559
commit 100d839a8b
11 changed files with 495 additions and 107 deletions
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src/main/java/net/openhft/chronicle/map/ChronicleMap.java
+10 -2
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@@ -23,6 +23,7 @@ import net.openhft.chronicle.hash.serialization.BytesReader;
import net.openhft.lang.io.Bytes;
import net.openhft.lang.io.serialization.BytesMarshaller;
import net.openhft.lang.model.Byteable;
import org.jetbrains.annotations.NotNull;
import java.io.Closeable;
import java.util.Map;
@@ -100,7 +101,7 @@ public interface ChronicleMap<K, V> extends ConcurrentMap<K, V>, ChronicleHash {
* @see #acquireUsing(Object, Object)
* @see ChronicleMapBuilder#valueMarshaller(BytesMarshaller)
*/
V getUsing(K key, V usingValue);
V getUsing(K key, V usingValue);
/**
* Acquire a value for a key, creating if absent.
@@ -137,6 +138,13 @@ public interface ChronicleMap<K, V> extends ConcurrentMap<K, V>, ChronicleHash {
* @return value to which the given key is mapping after this call, either found or created
* @see #getUsing(Object, Object)
*/
V acquireUsing(K key, V usingValue);
public V acquireUsing(K key, V usingValue) ;
// todo document
SegmentLock acquireUsingReadLocked(@NotNull K key, @NotNull V usingValue);
// todo document
SegmentLock acquireUsingWriteLocked(@NotNull K key, @NotNull V usingValue);
}