Package com.schibsted.spt.data.jslt.impl

Class Scope

java.lang.Object

com.schibsted.spt.data.jslt.impl.Scope

Direct Known Subclasses:

OptimizerScope

public class Scope
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
private static final int	BITMASK
private com.fasterxml.jackson.databind.JsonNode[]	globalStackFrame
private static final int	INVERSE
private Deque<com.fasterxml.jackson.databind.JsonNode[]>	localStackFrames

Constructor Summary

Constructors

Constructor	Description
Scope(int stackFrameSize)

Method Summary

Modifier and Type	Method	Description
void	enterFunction(int stackFrameSize)
static Scope	getRoot(int stackFrameSize)
com.fasterxml.jackson.databind.JsonNode	getValue(int slot)
void	leaveFunction()
static Scope	makeScope(Map<String,com.fasterxml.jackson.databind.JsonNode> variables, int stackFrameSize, Map<String,Integer> parameterSlots)	Creates an initialized scope with values for variables supplied by client code into the JSLT expression.
void	setValue(int slot, com.fasterxml.jackson.databind.JsonNode value)

Methods inherited from class java.lang.Object

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

Field Details

globalStackFrame

private com.fasterxml.jackson.databind.JsonNode[] globalStackFrame

localStackFrames

private Deque<com.fasterxml.jackson.databind.JsonNode[]> localStackFrames

BITMASK

private static final int BITMASK

See Also:

• Constant Field Values

INVERSE

private static final int INVERSE

See Also:

• Constant Field Values

Constructor Details

Scope

public Scope(int stackFrameSize)

Method Details

getRoot

public static Scope getRoot(int stackFrameSize)

makeScope

public static Scope makeScope(Map<String,com.fasterxml.jackson.databind.JsonNode> variables,
 int stackFrameSize,
 Map<String,Integer> parameterSlots)

Creates an initialized scope with values for variables supplied by client code into the JSLT expression.

enterFunction

public void enterFunction(int stackFrameSize)

leaveFunction

public void leaveFunction()

getValue

public com.fasterxml.jackson.databind.JsonNode getValue(int slot)

setValue

public void setValue(int slot,
 com.fasterxml.jackson.databind.JsonNode value)