Examples of ComparisonExpression

Examples of org.apache.phoenix.expression.ComparisonExpression

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                if (lhsMaxLength != null && lhsMaxLength != rhsLiteral.length()) {
                    return LiteralExpression.newConstant(false, rhs.isDeterministic());
                }
                CompareOp op = node.isNegate() ? CompareOp.NOT_EQUAL : CompareOp.EQUAL;
                if (pattern.equals(rhsLiteral)) {
                    return new ComparisonExpression(op, children);
                } else {
                    rhs = LiteralExpression.newConstant(rhsLiteral, PDataType.CHAR, rhs.isDeterministic());
                    return new ComparisonExpression(op, Arrays.asList(lhs,rhs));
                }
            }
        }
        Expression expression = new LikeExpression(children);
        if (ExpressionUtil.isConstant(expression)) {
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Examples of org.apache.phoenix.expression.ComparisonExpression

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    public static BigDecimal computeAverage(long sum, long count) {
        return BigDecimal.valueOf(sum).divide(BigDecimal.valueOf(count), PDataType.DEFAULT_MATH_CONTEXT);
    }

    public static Expression constantComparison(CompareOp op, PColumn c, Object o) {
        return  new ComparisonExpression(op, Arrays.<Expression>asList(new KeyValueColumnExpression(c), LiteralExpression.newConstant(o)));
    }
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Examples of org.apache.phoenix.expression.ComparisonExpression

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    public static Expression pkColumn(PColumn c, List<PColumn> columns) {
        return new RowKeyColumnExpression(c, new RowKeyValueAccessor(columns, columns.indexOf(c)));
    }

    public static Expression constantComparison(CompareOp op, Expression e, Object o) {
        return  new ComparisonExpression(op, Arrays.asList(e, LiteralExpression.newConstant(o)));
    }
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Examples of org.apache.phoenix.expression.ComparisonExpression

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    public static Expression substr(Expression e, Object offset, Object length) {
        return  new SubstrFunction(Arrays.asList(e, LiteralExpression.newConstant(offset), LiteralExpression.newConstant(length)));
    }

    public static Expression columnComparison(CompareOp op, Expression c1, Expression c2) {
        return  new ComparisonExpression(op, Arrays.<Expression>asList(c1, c2));
    }
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Examples of org.apache.phoenix.expression.ComparisonExpression

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                default:
                    break;
                }
            }
        }
        return new ComparisonExpression(node.getFilterOp(), children);
    }
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Examples of org.codehaus.activemq.filter.ComparisonExpression

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            Expression left = logicExpression.getLeft();
            Expression right = logicExpression.getRight();

            assertTrue("Left is a binary filter", left instanceof ComparisonExpression);
            assertTrue("Right is a binary filter", right instanceof ComparisonExpression);
            ComparisonExpression leftCompare = (ComparisonExpression) left;
            ComparisonExpression rightCompare = (ComparisonExpression) right;
            assertPropertyExpression("left", leftCompare.getLeft(), "x");
            assertPropertyExpression("right", rightCompare.getLeft(), "y");
        }
    }
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Examples of org.voltdb.expressions.ComparisonExpression

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        int num_of_subtrees = 5;
        final List<AbstractExpression> combine_exps = new ArrayList<AbstractExpression>();
        final Map<AbstractExpression, AbstractExpression> combine_exps_left = new HashMap<AbstractExpression, AbstractExpression>();
        final Map<AbstractExpression, AbstractExpression> combine_exps_right = new HashMap<AbstractExpression, AbstractExpression>();
        for (int ctr = 0; ctr < num_of_subtrees; ctr++) {
            AbstractExpression exps[] = { new ComparisonExpression(ExpressionType.COMPARE_EQUAL),
                                          new ParameterValueExpression(),
                                          new TupleValueExpression()
            };
            exps[0].setLeft(exps[1]);
            exps[0].setRight(exps[2]);
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