org.finra.hqlunit.resources.manipulation

Class SubstituteVariableResource

java.lang.Object

org.finra.hqlunit.resources.manipulation.SubstituteVariableResource

All Implemented Interfaces:

TextResource

public class SubstituteVariableResource
extends Object
implements TextResource

A decorative TextResource which can wrap any TextResource Substitutes variables in a TextResources content represented by ${variableName} with a desired value Replaces all such instances of ${variableName} with the desired value The wrapped resource is not actually altered, it only looks different to calling code

Constructor Summary

Constructors

Constructor and Description
SubstituteVariableResource(String variableName, String replacementValue, TextResource baseResource) Constructs a TextResource that substitutes variables with values in a wrapped TextResource

Method Summary

Modifier and Type	Method and Description
String	resourceText() Reads the text content of the wrapped TextResource, then substitutes variable instances with the correct value

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SubstituteVariableResource

public SubstituteVariableResource(String variableName,
                                  String replacementValue,
                                  TextResource baseResource)

Constructs a TextResource that substitutes variables with values in a wrapped TextResource

Parameters:

variableName - the variable name, as seen within ${}, ie ${variableName}

replacementValue - the value to replace ${variableName} with

baseResource - the wrapped TextResource

Method Detail

resourceText

public String resourceText()

Reads the text content of the wrapped TextResource, then substitutes variable instances with the correct value

Specified by:

resourceText in interface TextResource

Returns:

the text content of the wrapped TextResource, but with variable substitution