Package org.fhirfrog.frog.testplan

Class VariableContext

java.lang.Object

org.fhirfrog.frog.testplan.VariableContext

public class VariableContext
extends Object

Hierarchical variable context for test execution.

Manages variable storage with parent-child scoping. Child contexts inherit variables from parent (read-only) but cannot modify parent variables.

Example usage:

 VariableContext parent = new VariableContext();
 parent.put("patientId", "123");
 
 VariableContext child = parent.createChild();
 child.get("patientId");  // Returns "123" (inherited)
 child.put("observationId", "456");  // Only in child
 
 parent.get("observationId");  // Returns null (isolation)
 

Thread-safety: Not thread-safe. Each test execution should use its own context tree.

Constructor Summary

Constructors

Constructor	Description
VariableContext()

Method Summary

Modifier and Type	Method	Description
VariableContext	createChild()
Object	get(String name)
boolean	has(String name)
void	put(String name, Object value)

Methods inherited from class java.lang.Object

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

Constructor Details

VariableContext

public VariableContext()

Method Details

put

public void put(String name,
 Object value)

get

public Object get(String name)

has

public boolean has(String name)

createChild

public VariableContext createChild()