Package org.qubership.atp.dataset.macros.processor

Class MacroContextBase

java.lang.Object

org.qubership.atp.dataset.macros.processor.MacroContextBase

Direct Known Subclasses:

MacroContext, RefAliasContext

public abstract class MacroContextBase
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
protected final MacroContextBase	parent
protected MacroProcessorBase.Strategy	strategy

Constructor Summary

Constructors

Constructor	Description
MacroContextBase()	Creates root.
MacroContextBase(MacroContextBase parent, String macro)	Creates child.

Method Summary

Modifier and Type	Method	Description
protected abstract void	evaluate()	Args are filled up now.
abstract MacroProcessorBase	getProcessor()
void	initialize(String macro)	Initializes with macro.
protected abstract void	pushArguments(String args)	Invoked only on initialized context.
protected abstract void	pushText(String text)	Invoked only on uninitialized context.
void	uninitialize()	Invoked after evaluate().

Methods inherited from class java.lang.Object

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

Field Details

parent

protected final MacroContextBase parent

strategy

protected MacroProcessorBase.Strategy strategy

Constructor Details

MacroContextBase

public MacroContextBase()

Creates root.

MacroContextBase

public MacroContextBase(@Nonnull
 MacroContextBase parent,
 @Nonnull
 String macro)

Creates child.

Method Details

initialize

public void initialize(@Nonnull
 String macro)

Initializes with macro. Should clear args in case it was uninitialized previously.

pushArguments

protected abstract void pushArguments(@Nonnull
 String args)

Invoked only on initialized context.

evaluate

protected abstract void evaluate()
                          throws CtxEvalException

Args are filled up now. Result of evaluation should be pushed into state text.

Throws:

CtxEvalException

uninitialize

public void uninitialize()

Invoked after evaluate(). Reused for next sibling which will complete the text.

pushText

protected abstract void pushText(@Nonnull
 String text)

Invoked only on uninitialized context.

getProcessor

@Nonnull
public abstract MacroProcessorBase getProcessor()