ru.histone.v2.evaluator

Class Context

java.lang.Object

ru.histone.v2.evaluator.Context

All Implemented Interfaces:

Cloneable

public class Context
extends Object
implements Cloneable

Evaluation context of histone

Author:

Alexey Nevinsky

Method Summary

Modifier and Type	Method and Description
CompletableFuture<EvalNode>	call(EvalNode node, String name, List<EvalNode> args)
CompletableFuture<EvalNode>	call(String name, List<EvalNode> args)
Context	clone()
Context	cloneEmpty()
Context	createNew() This method used for create a child context
static Context	createRoot(String baseUri, Locale locale, RunTimeTypeInfo rttiInfo, PropertyHolder<String> propertyHolder) This method used for create a root node
static Context	createRoot(String baseUri, RunTimeTypeInfo rttiInfo, PropertyHolder<String> propertyHolder) This method used for create a root node using default locale
boolean	findFunction(EvalNode<?> node, String name)
boolean	findFunction(String name)
String	getBaseUri()
Map<String,CompletableFuture<?>>	getCtxCache()
Map<String,String>	getGlobalProperties()
Locale	getLocale()
Context	getParent()
ConcurrentMap<String,Object>	getTemplateVars()
CompletableFuture<EvalNode>	getValue(String key)
ConcurrentMap<String,CompletableFuture<EvalNode>>	getVars()
CompletableFuture<EvalNode>	macroCall(List<EvalNode> args)
void	put(String key, CompletableFuture<EvalNode> value)
void	setBaseUri(String baseUri)
void	setCtxCache(Map<String,CompletableFuture<?>> ctxCache)
void	setTemplateVars(ConcurrentMap<String,Object> templateVars)

Methods inherited from class java.lang.Object

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

Method Detail

createRoot

public static Context createRoot(String baseUri,
                                 Locale locale,
                                 RunTimeTypeInfo rttiInfo,
                                 PropertyHolder<String> propertyHolder)

This method used for create a root node

Parameters:

baseUri - of context

locale - environment locale

rttiInfo - is global run time type info

propertyHolder - holder with global properties

Returns:

created root context

createRoot

public static Context createRoot(String baseUri,
                                 RunTimeTypeInfo rttiInfo,
                                 PropertyHolder<String> propertyHolder)

This method used for create a root node using default locale

Parameters:

baseUri - of context

rttiInfo - is global run time type info

propertyHolder - holder with global properties

Returns:

created root context

clone

public Context clone()

Overrides:

clone in class Object

cloneEmpty

public Context cloneEmpty()

createNew

public Context createNew()

This method used for create a child context

Returns:

child context

put

public void put(String key,
                CompletableFuture<EvalNode> value)

getValue

public CompletableFuture<EvalNode> getValue(String key)

getCtxCache

public Map<String,CompletableFuture<?>> getCtxCache()

getParent

public Context getParent()

setCtxCache

public void setCtxCache(Map<String,CompletableFuture<?>> ctxCache)

getGlobalProperties

public Map<String,String> getGlobalProperties()

getVars

public ConcurrentMap<String,CompletableFuture<EvalNode>> getVars()

getBaseUri

public String getBaseUri()

getTemplateVars

public ConcurrentMap<String,Object> getTemplateVars()

setTemplateVars

public void setTemplateVars(ConcurrentMap<String,Object> templateVars)

setBaseUri

public void setBaseUri(String baseUri)

call

public CompletableFuture<EvalNode> call(String name,
                                        List<EvalNode> args)

call

public CompletableFuture<EvalNode> call(EvalNode node,
                                        String name,
                                        List<EvalNode> args)

macroCall

public CompletableFuture<EvalNode> macroCall(List<EvalNode> args)

findFunction

public boolean findFunction(EvalNode<?> node,
                            String name)

findFunction

public boolean findFunction(String name)

getLocale

public Locale getLocale()