Package overit.geocallapp.wfm.core.bl.datacollection.node.expressions.grammar

Class DataCollectionNodeExpressionsGrammar

java.lang.Object

overit.geocallapp.wfm.core.bl.datacollection.node.expressions.grammar.DataCollectionNodeExpressionsGrammar

public class DataCollectionNodeExpressionsGrammar
extends Object

The Class that defines the data collection node expressions grammar.

Since:

12.0

Field Summary

Fields

Modifier and Type	Field	Description
static final Pattern	KEYWORD_NAME_PATTERN
protected Map<String,DataCollectionNodeExpressionsGrammarKeyword>	keywords
static final Pattern	NODE_CODE_PATTERN
protected static final Pattern	TOKEN_PATTERN

Constructor Summary

Constructors

Constructor	Description
DataCollectionNodeExpressionsGrammar()

Method Summary

Modifier and Type	Method	Description
void	addKeyword(DataCollectionNodeExpressionsGrammarKeyword keyword)	Adds keyword.
DataCollectionNodeExpressionsGrammarKeyword	getKeyword(String keywordName)	Returns the keyword.
Map<String,DataCollectionNodeExpressionsGrammarKeyword>	getKeywords()	Returns the keywords.
static Set<String>	getReferencedKeywordNames(String expression)	Returns the referenced keyword names.
static Set<DataCollectionNodeExpressionsToken>	getReferencedTokens(String expression)	Returns the referenced tokens.
boolean	hasKeyword(String keywordName)	Checks if it has keyword.
static boolean	isKeywordNameValid(String keywordName)	Checks if the keyword name is valid.
static boolean	isNodeCodeValid(String nodeCode)	Checks if node code is valid.

Methods inherited from class java.lang.Object

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

Field Details

KEYWORD_NAME_PATTERN

public static final Pattern KEYWORD_NAME_PATTERN

NODE_CODE_PATTERN

public static final Pattern NODE_CODE_PATTERN

TOKEN_PATTERN

protected static final Pattern TOKEN_PATTERN

keywords

protected Map<String,DataCollectionNodeExpressionsGrammarKeyword> keywords

Constructor Details

DataCollectionNodeExpressionsGrammar

public DataCollectionNodeExpressionsGrammar()

Method Details

addKeyword

public void addKeyword(DataCollectionNodeExpressionsGrammarKeyword keyword)

Adds keyword.

Parameters:

keyword - the keyword

getKeyword

public DataCollectionNodeExpressionsGrammarKeyword getKeyword(String keywordName)

Returns the keyword.

Parameters:

keywordName - the keyword name

Returns:

the keyword

hasKeyword

public boolean hasKeyword(String keywordName)

Checks if it has keyword.

Parameters:

keywordName - the keyword name

Returns:

true, if successful

getKeywords

public Map<String,DataCollectionNodeExpressionsGrammarKeyword> getKeywords()

Returns the keywords.

Returns:

the keywords

getReferencedKeywordNames

public static Set<String> getReferencedKeywordNames(String expression)

Returns the referenced keyword names.

Parameters:

expression - the expression

Returns:

the referenced keyword names

getReferencedTokens

public static Set<DataCollectionNodeExpressionsToken> getReferencedTokens(String expression)

Returns the referenced tokens.

Parameters:

expression - the expression

Returns:

the referenced tokens

isKeywordNameValid

public static boolean isKeywordNameValid(String keywordName)

Checks if the keyword name is valid.

Parameters:

keywordName - the keyword name

Returns:

true, if is keyword name valid

isNodeCodeValid

public static boolean isNodeCodeValid(String nodeCode)

Checks if node code is valid.

Parameters:

nodeCode - the node code

Returns:

true, if is node code valid