Examples of Subquery

javax.persistence.criteria.Subquery
The Subquery interface defines functionality that is specific to subqueries. A subquery has an expression as its selection item. @param < T> the type of the selection item. @since Java Persistence 2.0
jcascalog.Subquery
org.apache.openjpa.kernel.exps.Subquery
Query value representing a subquery. @author Abe White @since 0.3.2
org.apache.tajo.master.querymaster.SubQuery
SubQuery plays a role in controlling an ExecutionBlock and is a finite state machine.
org.h2.expression.Subquery
A query returning a single value. Subqueries are used inside other statements.
org.lealone.expression.Subquery
A query returning a single value. Subqueries are used inside other statements.
org.modeshape.jcr.query.model.Subquery
A representation of a non-correlated subquery. This component uses composition to hold the various types of QueryCommand objects, rather than inheriting from StaticOperand and QueryCommand.

Examples of org.apache.tajo.master.querymaster.SubQuery

          attemptId = nonLeafTasks.iterator().next();
          nonLeafTasks.remove(attemptId);
          LOG.debug("Assigned based on * match");


          QueryUnit task;
          SubQuery subQuery = context.getSubQuery(attemptId.getQueryUnitId().getExecutionBlockId());
          task = subQuery.getQueryUnit(attemptId.getQueryUnitId());
          QueryUnitRequest taskAssign = new QueryUnitRequestImpl(
              attemptId,
              Lists.newArrayList(task.getAllFragments()),
              "",
              false,
              task.getLogicalPlan().toJson(),
              context.getQueryContext(),
              subQuery.getDataChannel(),
              subQuery.getBlock().getEnforcer());
          if (!subQuery.getBlock().isRoot()) {
            taskAssign.setInterQuery();
          }
          for (ScanNode scan : task.getScanNodes()) {
            Collection<URI> fetches = task.getFetch(scan);
            if (fetches != null) {

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Examples of org.h2.expression.Subquery

                        do {
                            last = readExpression();
                            v.add(last);
                        } while (readIf(","));
                        if (v.size() == 1 && (last instanceof Subquery)) {
                            Subquery s = (Subquery) last;
                            Query q = s.getQuery();
                            r = new ConditionInSelect(database, r, q, false, Comparison.EQUAL);
                        } else {
                            r = new ConditionIn(database, r, v);
                        }
                    }

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Examples of org.h2.expression.Subquery

            r = p;
            break;
        case KEYWORD:
            if (isToken("SELECT") || isToken("FROM")) {
                Query query = parseSelect();
                r = new Subquery(query);
            } else {
                throw getSyntaxError();
            }
            break;
        case IDENTIFIER:

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Examples of org.h2.expression.Subquery

                        do {
                            last = readExpression();
                            v.add(last);
                        } while (readIf(","));
                        if (v.size() == 1 && (last instanceof Subquery)) {
                            Subquery s = (Subquery) last;
                            Query q = s.getQuery();
                            r = new ConditionInSelect(database, r, q, false, Comparison.EQUAL);
                        } else {
                            r = new ConditionIn(database, r, v);
                        }
                    }

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Examples of org.h2.expression.Subquery

            r = p;
            break;
        case KEYWORD:
            if (isToken("SELECT") || isToken("FROM")) {
                Query query = parseSelect();
                r = new Subquery(query);
            } else {
                throw getSyntaxError();
            }
            break;
        case IDENTIFIER:

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Examples of org.h2.expression.Subquery

                        do {
                            last = readExpression();
                            v.add(last);
                        } while (readIf(","));
                        if (v.size() == 1 && (last instanceof Subquery)) {
                            Subquery s = (Subquery) last;
                            Query q = s.getQuery();
                            r = new ConditionInSelect(database, r, q, false, Comparison.EQUAL);
                        } else {
                            r = new ConditionIn(database, r, v);
                        }
                    }

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Examples of org.h2.expression.Subquery

            r = p;
            break;
        case KEYWORD:
            if (isToken("SELECT") || isToken("FROM")) {
                Query query = parseSelect();
                r = new Subquery(query);
            } else {
                throw getSyntaxError();
            }
            break;
        case IDENTIFIER:

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Examples of org.h2.expression.Subquery

                        do {
                            last = readExpression();
                            v.add(last);
                        } while (readIf(","));
                        if (v.size() == 1 && (last instanceof Subquery)) {
                            Subquery s = (Subquery) last;
                            Query q = s.getQuery();
                            r = new ConditionInSelect(database, r, q, false, Comparison.EQUAL);
                        } else {
                            r = new ConditionIn(database, r, v);
                        }
                    }

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Examples of org.h2.expression.Subquery

            r = p;
            break;
        case KEYWORD:
            if (isToken("SELECT") || isToken("FROM")) {
                Query query = parseSelect();
                r = new Subquery(query);
            } else {
                throw getSyntaxError();
            }
            break;
        case IDENTIFIER:

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Examples of org.lealone.expression.Subquery

                        do {
                            last = readExpression();
                            v.add(last);
                        } while (readIf(","));
                        if (v.size() == 1 && (last instanceof Subquery)) {
                            Subquery s = (Subquery) last;
                            Query q = s.getQuery();
                            r = new ConditionInSelect(database, r, q, false, Comparison.EQUAL);
                        } else {
                            r = new ConditionIn(database, r, v);
                        }
                    }

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