and
Description: The and function
takes as a single argument a Boolean value and returns true if both the
Subject and the argument are true. If either the subject or the
argument is false or cannot be coerced into a Boolean, the function
returns false. Typically, this is used with an embedded Expression as
the argument.
Subject Type: Boolean
Arguments:
condition : The right-hand-side of the 'and' Expression
Return Type: Boolean
Examples: We can check if the filename is both all lower-case and has at least 5 characters by using the Expression
${filename:toLower():equals( ${filename} ):and(
${filename:length():ge(5)}
)}