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−package nl.cwi.monetdb.mcl.protocol;
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−
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−import nl.cwi.monetdb.jdbc.MonetConnection;
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−import nl.cwi.monetdb.mcl.responses.AutoCommitResponse;
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−import nl.cwi.monetdb.mcl.responses.SchemaResponse;
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−import nl.cwi.monetdb.mcl.responses.UpdateResponse;
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−import nl.cwi.monetdb.mcl.responses.DataBlockResponse;
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−import nl.cwi.monetdb.mcl.responses.ResultSetResponse;
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−
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−import java.io.IOException;
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−import java.util.Map;
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−
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−/**
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− * Created by ferreira on 11/30/16.
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− */
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−public abstract class AbstractProtocol {
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−
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−    protected ServerResponses currentServerResponseHeader = ServerResponses.UNKNOWN;
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−
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−    public abstract ServerResponses waitUntilPrompt() throws IOException;
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−
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−    public abstract void fetchNextResponseData() throws IOException; //UPDATE currentData!!!
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−
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−    public ServerResponses getCurrentServerResponseHeader() {
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−        return currentServerResponseHeader;
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−    }
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−
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−    public abstract Object getCurrentData();
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−
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−    public abstract StarterHeaders getNextStarterHeader();
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−
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−    public abstract ResultSetResponse getNextResultSetResponse(MonetConnection con, MonetConnection.ResponseList list,
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−                                                               int seqnr) throws ProtocolException;
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−
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−    public abstract UpdateResponse getNextUpdateResponse() throws ProtocolException;
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−
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−    public SchemaResponse getNextSchemaResponse() {
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−        return new SchemaResponse();
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−    }
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−
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−    public abstract AutoCommitResponse getNextAutoCommitResponse() throws ProtocolException;
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−
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−    public abstract DataBlockResponse getNextDatablockResponse(Map<Integer, ResultSetResponse> rsresponses)
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−            throws ProtocolException;
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−
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−    public abstract TableResultHeaders getNextTableHeader(Object line, String[] stringValues, int[] intValues)
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−            throws ProtocolException;
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−
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−    public abstract int parseTupleLine(int lineNumber, Object line, int[] typesMap, Object[] values, boolean[] nulls)
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−            throws ProtocolException;
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−
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−    public abstract String getRemainingStringLine(int startIndex);
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−
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−    public abstract void writeNextQuery(String prefix, String query, String suffix) throws IOException;
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−}