Package com.foundationdb.qp.expression

Examples of com.foundationdb.qp.expression.ExpressionRow

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                if(col == null) {
                    throw new IllegalArgumentException("Column " + i + "not specified and no default: " + rowType);
                }
                expressions.add(PlanGenerator.generateDefaultExpression(col, null, typesRegistryService(), ddl().getTypesTranslator(), context));
            }
            return new ExpressionRow(rowType, context, context.createBindings(), expressions);
        } else {
            return new TestRow(rowType, fields);
        }
    }
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    // For use by this class

    private Row intRow(RowType rowType, int x)
    {
        List<TPreparedExpression> pExpressions = Arrays.<TPreparedExpression>asList(new TPreparedLiteral(MNumeric.INT.instance(false), new Value(MNumeric.INT.instance(false), x)));
        return new ExpressionRow(rowType, queryContext, queryBindings, pExpressions);
    }
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    // nested classes

    private static class BindingExpressions extends BindableRow {
        @Override
        public Row bind(QueryContext context, QueryBindings bindings) {
            return new ExpressionRow(rowType, context, bindings, pExprs);
        }
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    }

    private Row intRow(RowType rowType, int x)
    {
        List<TPreparedExpression> pExpressions = Arrays.<TPreparedExpression>asList(new TPreparedLiteral(MNumeric.INT.instance(false), new Value(MNumeric.INT.instance(false), x)));
        return new ExpressionRow(rowType, queryContext, queryBindings, pExpressions);
    }
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    private Row intRow(RowType rowType, int x)
    {
        List<TPreparedExpression> pExpressions;
        pExpressions = Arrays.asList((TPreparedExpression) new TPreparedLiteral(
                MNumeric.INT.instance(false), new Value(MNumeric.INT.instance(false), x)));
        return new ExpressionRow(rowType, queryContext, queryBindings, pExpressions);
    }
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        RowType xyValueRowType = schema.newValuesType(intType);
        List<BindableRow> keyRows = new ArrayList<>(keys.length);
        for (int key : keys) {
            List<TPreparedExpression> pExpressions =
                Arrays.<TPreparedExpression>asList(new TPreparedLiteral(intType, new Value(intType, key)));
            Row row = new ExpressionRow(xyValueRowType, queryContext, queryBindings, pExpressions);
            keyRows.add(BindableRow.of(row));
        }
        List<ExpressionGenerator> expressions = Arrays.asList(boundField(xyValueRowType, 0, 0));
        IndexBound xBound =
            new IndexBound(
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Related Classes of com.foundationdb.qp.expression.ExpressionRow

  • com.foundationdb.qp.row.BindableRow$BindingExpressions
  • com.foundationdb.server.test.ApiTestBase
  • com.foundationdb.server.test.it.qp.GroupLookup_DefaultLookaheadIT
  • com.foundationdb.server.test.it.qp.IndexScanLookaheadIT
  • com.foundationdb.server.test.it.qp.Intersect_OrderedSkipScanIT
  • com.foundationdb.server.test.it.qp.Map_NestedLoopsIT
  • com.foundationdb.server.types.texpressions.TEvaluatableExpression
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