microsoft-azure-storage/src/com/microsoft/azure/storage/table/TableQuery.java
public static String generateFilterCondition(String propertyName, String operation, final double value) {
        return generateFilterCondition(propertyName, operation, Double.toString(value), EdmType.DOUBLE);
    }
public static String generateFilterCondition(String propertyName, String operation, final double value) {
        return generateFilterCondition(propertyName, operation, Double.toString(value), EdmType.DOUBLE);
    }
Generates a property filter condition string for a <code>double</code> value. Creates a formatted string to use
in a filter expression that uses the specified operation to compare the property with the value, formatted as
a double value, as in the following example:
<p>
<code>String condition = generateFilterCondition("Circumference", QueryComparisons.EQUAL, 2 * 3.141592);</code>
<p>
This statement sets <code>condition</code> to the following value:
<p>
<code>Circumference eq 6.283184</code>

@param propertyName
A <code>String</code> which specifies the name of the property to compare.
@param operation
A <code>String</code> which specifies the comparison operator to use.
@param value
A <code>double</code> which specifies the value to compare with the property.
@return
A <code>String</code> which represents the formatted filter condition.