public class QueryPreamble
extends java.lang.Object
implements galileo.event.Event
Constructor and Description |
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QueryPreamble(galileo.serialization.SerializationInputStream in) |
QueryPreamble(java.lang.String id,
java.lang.String query,
java.util.List<NodeInfo> nodesInvolved) |
Modifier and Type | Method and Description |
---|---|
java.util.List<NodeInfo> |
getNodesInvolved()
Retrieves the list of StorageNodes involved in servicing a QueryRequest.
|
java.lang.String |
getQueryId() |
java.lang.String |
getQueryString() |
void |
serialize(galileo.serialization.SerializationOutputStream out) |
public QueryPreamble(java.lang.String id, java.lang.String query, java.util.List<NodeInfo> nodesInvolved)
@ByteSerializable.Deserialize public QueryPreamble(galileo.serialization.SerializationInputStream in) throws java.io.IOException, galileo.serialization.SerializationException
java.io.IOException
galileo.serialization.SerializationException
public java.lang.String getQueryString()
public java.lang.String getQueryId()
public java.util.List<NodeInfo> getNodesInvolved()
public void serialize(galileo.serialization.SerializationOutputStream out) throws java.io.IOException
serialize
in interface galileo.serialization.ByteSerializable
java.io.IOException