//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: private static <Key> boolean performLookup(ReadableState<Key> store, org.neo4j.io.pagecache.tracing.cursor.context.VersionContext versionContext, java.util.concurrent.ConcurrentMap<Key,ChangeEntry> changes, Key key, ValueSink sink) throws java.io.IOException
private static bool PerformLookup <Key>(ReadableState <Key> store, VersionContext versionContext, ConcurrentMap <Key, ChangeEntry> changes, Key key, ValueSink sink)
{
ChangeEntry change = changes.get(key);
if (change != null)
{
if (change.Version > versionContext.LastClosedTransactionId())
{
versionContext.MarkAsDirty();
}
sink.Value(new BigEndianByteArrayBuffer(change.Data));
return(true);
}
return(store.Lookup(key, sink));
}
protected internal override bool Lookup(Key key, ValueSink sink)
{
throw new System.InvalidOperationException("Cannot read in state: " + outerInstance.stateName());
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: protected boolean lookup(Key key, ValueSink sink) throws java.io.IOException
protected internal override bool Lookup(Key key, ValueSink sink)
{
return(PerformLookup(Store, _versionContextSupplier.VersionContext, _changes, key, sink));
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: protected boolean lookup(Key key, ValueSink sink) throws java.io.IOException
protected internal override bool Lookup(Key key, ValueSink sink)
{
return(PostState.lookup(key, sink));
}