org.postgresql.core.v3.SimpleQuery.setPortalDescribed java code examples

Common ways to obtain SimpleQuery

private void myMethod () {
 SimpleQuery s =ArrayList arrayList;(SimpleQuery) arrayList.get(describePortalIndex++)
String[] fragments;ProtocolConnectionImpl protoConnection;new SimpleQuery(fragments, protoConnection)
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}

private void sendDescribePortal(SimpleQuery query, Portal portal) throws IOException {
 //
 // Send Describe.
 //
 LOGGER.log(Level.FINEST, " FE=> Describe(portal={0})", portal);
 byte[] encodedPortalName = (portal == null ? null : portal.getEncodedPortalName());
 // Total size = 4 (size field) + 1 (describe type, 'P') + N + 1 (portal name)
 int encodedSize = 4 + 1 + (encodedPortalName == null ? 0 : encodedPortalName.length) + 1;
 pgStream.sendChar('D'); // Describe
 pgStream.sendInteger4(encodedSize); // message size
 pgStream.sendChar('P'); // Describe (Portal)
 if (encodedPortalName != null) {
  pgStream.send(encodedPortalName); // portal name to close
 }
 pgStream.sendChar(0); // end of portal name
 pendingDescribePortalQueue.add(query);
 query.setPortalDescribed(true);
}

private void sendDescribeStatement(SimpleQuery query, SimpleParameterList params,
  boolean describeOnly) throws IOException {
 // Send Statement Describe
 LOGGER.log(Level.FINEST, " FE=> Describe(statement={0})", query.getStatementName());
 byte[] encodedStatementName = query.getEncodedStatementName();
 // Total size = 4 (size field) + 1 (describe type, 'S') + N + 1 (portal name)
 int encodedSize = 4 + 1 + (encodedStatementName == null ? 0 : encodedStatementName.length) + 1;
 pgStream.sendChar('D'); // Describe
 pgStream.sendInteger4(encodedSize); // Message size
 pgStream.sendChar('S'); // Describe (Statement);
 if (encodedStatementName != null) {
  pgStream.send(encodedStatementName); // Statement name
 }
 pgStream.sendChar(0); // end message
 // Note: statement name can change over time for the same query object
 // Thus we take a snapshot of the query name
 pendingDescribeStatementQueue.add(
   new DescribeRequest(query, params, describeOnly, query.getStatementName()));
 pendingDescribePortalQueue.add(query);
 query.setStatementDescribed(true);
 query.setPortalDescribed(true);
}

private void sendDescribeStatement(SimpleQuery query, SimpleParameterList params, boolean describeOnly) throws IOException {
  // Send Statement Describe
  if (logger.logDebug())
  {
    logger.debug(" FE=> Describe(statement=" + query.getStatementName()+")");
  }
  byte[] encodedStatementName = query.getEncodedStatementName();
  // Total size = 4 (size field) + 1 (describe type, 'S') + N + 1 (portal name)
  int encodedSize = 4 + 1 + (encodedStatementName == null ? 0 : encodedStatementName.length) + 1;
  pgStream.SendChar('D');                     // Describe
  pgStream.SendInteger4(encodedSize);         // Message size
  pgStream.SendChar('S');                     // Describe (Statement);
  if (encodedStatementName != null)
    pgStream.Send(encodedStatementName);    // Statement name
  pgStream.SendChar(0);                       // end message
  pendingDescribeStatementQueue.add(new Object[]{query, params, new Boolean(describeOnly), query.getStatementName()});
  pendingDescribePortalQueue.add(query);
  query.setStatementDescribed(true);
  query.setPortalDescribed(true);
}

private void sendDescribePortal(SimpleQuery query, Portal portal) throws IOException {
  //
  // Send Describe.
  //
  if (logger.logDebug())
  {
    logger.debug(" FE=> Describe(portal=" + portal + ")");
  }
  byte[] encodedPortalName = (portal == null ? null : portal.getEncodedPortalName());
  // Total size = 4 (size field) + 1 (describe type, 'P') + N + 1 (portal name)
  int encodedSize = 4 + 1 + (encodedPortalName == null ? 0 : encodedPortalName.length) + 1;
  pgStream.SendChar('D');               // Describe
  pgStream.SendInteger4(encodedSize); // message size
  pgStream.SendChar('P');               // Describe (Portal)
  if (encodedPortalName != null)
    pgStream.Send(encodedPortalName); // portal name to close
  pgStream.SendChar(0);                 // end of portal name
  pendingDescribePortalQueue.add(query);
  query.setPortalDescribed(true);
}

SimpleQuery describePortalQuery = pendingDescribePortalQueue.removeFirst();
LOGGER.log(Level.FINEST, " FE marking setPortalDescribed(false) for query {0}", describePortalQuery);
describePortalQuery.setPortalDescribed(false);

private void sendDescribeStatement(SimpleQuery query, SimpleParameterList params, boolean describeOnly) throws IOException {
  // Send Statement Describe
  if (logger.logDebug())
  {
    logger.debug(" FE=> Describe(statement=" + query.getStatementName()+")");
  }
  byte[] encodedStatementName = query.getEncodedStatementName();
  // Total size = 4 (size field) + 1 (describe type, 'S') + N + 1 (portal name)
  int encodedSize = 4 + 1 + (encodedStatementName == null ? 0 : encodedStatementName.length) + 1;
  pgStream.SendChar('D');                     // Describe
  pgStream.SendInteger4(encodedSize);         // Message size
  pgStream.SendChar('S');                     // Describe (Statement);
  if (encodedStatementName != null)
    pgStream.Send(encodedStatementName);    // Statement name
  pgStream.SendChar(0);                       // end message
  pendingDescribeStatementQueue.add(new Object[]{query, params, new Boolean(describeOnly), query.getStatementName()});
  pendingDescribePortalQueue.add(query);
  query.setStatementDescribed(true);
  query.setPortalDescribed(true);
}

private void sendDescribeStatement(SimpleQuery query, SimpleParameterList params, boolean describeOnly) throws IOException {
  // Send Statement Describe
  if (logger.logDebug())
  {
    logger.debug(" FE=> Describe(statement=" + query.getStatementName()+")");
  }
  byte[] encodedStatementName = query.getEncodedStatementName();
  // Total size = 4 (size field) + 1 (describe type, 'S') + N + 1 (portal name)
  int encodedSize = 4 + 1 + (encodedStatementName == null ? 0 : encodedStatementName.length) + 1;
  pgStream.SendChar('D');                     // Describe
  pgStream.SendInteger4(encodedSize);         // Message size
  pgStream.SendChar('S');                     // Describe (Statement);
  if (encodedStatementName != null)
    pgStream.Send(encodedStatementName);    // Statement name
  pgStream.SendChar(0);                       // end message
  pendingDescribeStatementQueue.add(new Object[]{query, params, new Boolean(describeOnly), query.getStatementName()});
  pendingDescribePortalQueue.add(query);
  query.setStatementDescribed(true);
  query.setPortalDescribed(true);
}

private void sendDescribePortal(SimpleQuery query, Portal portal) throws IOException {
  //
  // Send Describe.
  //
  if (logger.logDebug())
  {
    logger.debug(" FE=> Describe(portal=" + portal + ")");
  }
  byte[] encodedPortalName = (portal == null ? null : portal.getEncodedPortalName());
  // Total size = 4 (size field) + 1 (describe type, 'P') + N + 1 (portal name)
  int encodedSize = 4 + 1 + (encodedPortalName == null ? 0 : encodedPortalName.length) + 1;
  pgStream.SendChar('D');               // Describe
  pgStream.SendInteger4(encodedSize); // message size
  pgStream.SendChar('P');               // Describe (Portal)
  if (encodedPortalName != null)
    pgStream.Send(encodedPortalName); // portal name to close
  pgStream.SendChar(0);                 // end of portal name
  pendingDescribePortalQueue.add(query);
  query.setPortalDescribed(true);
}

private void sendDescribePortal(SimpleQuery query, Portal portal) throws IOException {
  //
  // Send Describe.
  //
  if (logger.logDebug())
  {
    logger.debug(" FE=> Describe(portal=" + portal + ")");
  }
  byte[] encodedPortalName = (portal == null ? null : portal.getEncodedPortalName());
  // Total size = 4 (size field) + 1 (describe type, 'P') + N + 1 (portal name)
  int encodedSize = 4 + 1 + (encodedPortalName == null ? 0 : encodedPortalName.length) + 1;
  pgStream.SendChar('D');               // Describe
  pgStream.SendInteger4(encodedSize); // message size
  pgStream.SendChar('P');               // Describe (Portal)
  if (encodedPortalName != null)
    pgStream.Send(encodedPortalName); // portal name to close
  pgStream.SendChar(0);                 // end of portal name
  pendingDescribePortalQueue.add(query);
  query.setPortalDescribed(true);
}

Popular methods of SimpleQuery

<init>
close
createParameterList
getEncodedStatementName
getFields
Returns the fields that this query will return. If the result set fields are not known returns null.
getStatementName
hasUnresolvedTypes
isPortalDescribed
isPreparedFor
isStatementDescribed
setCleanupRef
setFields
Sets the fields that this query will return.

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How to use setPortalDescribedmethodin org.postgresql.core.v3.SimpleQuery

Best Java code snippets using org.postgresql.core.v3.SimpleQuery.setPortalDescribed (Showing top 9 results out of 315)

How to use
setPortalDescribed
method
in
org.postgresql.core.v3.SimpleQuery