org.jpmml.python

Class PredicateTranslator

java.lang.Object

org.jpmml.python.AbstractTranslator

org.jpmml.python.PredicateTranslator

All Implemented Interfaces:

PredicateTranslatorConstants

public class PredicateTranslator
extends AbstractTranslator
implements PredicateTranslatorConstants

Field Summary

Fields

Modifier and Type	Field and Description
Token	jj_nt Next token.
Token	token Current token.
PredicateTranslatorTokenManager	token_source Generated Token Manager.

Fields inherited from interface org.jpmml.python.PredicateTranslatorConstants

AND, COMMA, DEFAULT, DIGIT, EOF, EQUAL, EXPONENT, FALSE, FLOAT, GREATER_OR_EQUAL, GREATER_THAN, IN, INT, IS, LBRACKET, LESS_OR_EQUAL, LESS_THAN, LETTER, LPAREN, MINUS, NAME, NONE, NONZERO_DIGIT, NOT, NOT_EQUAL, OR, PLUS, RBRACKET, RPAREN, STRING, tokenImage, TRUE

Constructor Summary

Constructors

Constructor and Description
PredicateTranslator(PredicateTranslatorTokenManager tm) Constructor with generated Token Manager.
PredicateTranslator(Provider stream) Constructor.
PredicateTranslator(String dsl) Constructor.

Method Summary

Modifier and Type	Method and Description
org.dmg.pmml.FieldName	ArrayIndexingExpression()
org.dmg.pmml.Predicate	ComparisonExpression()
void	disable_tracing() Disable tracing.
void	enable_tracing() Enable tracing.
ParseException	generateParseException() Generate ParseException.
Token	getNextToken() Get the next Token.
Token	getToken(int index) Get the specific Token.
org.dmg.pmml.Array	ListMakerExpression()
Object	LiteralExpression()
org.dmg.pmml.Predicate	LogicalAndExpression()
org.dmg.pmml.Predicate	LogicalOrExpression()
org.dmg.pmml.FieldName	NameInvocationExpression()
org.dmg.pmml.Predicate	ParenthesizedExpression()
org.dmg.pmml.Predicate	Predicate()
Object	PrimaryExpression()
void	ReInit(PredicateTranslatorTokenManager tm) Reinitialise.
void	ReInit(Provider stream) Reinitialise.
void	ReInit(String s)
boolean	trace_enabled() Trace enabled.
static org.dmg.pmml.Predicate	translate(String string, Scope scope)
Object	UnaryExpression()

Methods inherited from class org.jpmml.python.AbstractTranslator

ensureScope, getScope, setScope

Methods inherited from class java.lang.Object

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

Field Detail

token_source

public PredicateTranslatorTokenManager token_source

Generated Token Manager.

token

public Token token

Current token.

jj_nt

public Token jj_nt

Next token.

Constructor Detail

PredicateTranslator

public PredicateTranslator(Provider stream)

Constructor.

PredicateTranslator

public PredicateTranslator(String dsl)
                    throws ParseException,
                           TokenMgrException

Constructor.

Throws:

ParseException

TokenMgrException

PredicateTranslator

public PredicateTranslator(PredicateTranslatorTokenManager tm)

Constructor with generated Token Manager.

Method Detail

translate

public static org.dmg.pmml.Predicate translate(String string,
                                               Scope scope)

Predicate

public final org.dmg.pmml.Predicate Predicate()
                                       throws ParseException

Throws:

ParseException

LogicalOrExpression

public final org.dmg.pmml.Predicate LogicalOrExpression()
                                                 throws ParseException

Throws:

ParseException

LogicalAndExpression

public final org.dmg.pmml.Predicate LogicalAndExpression()
                                                  throws ParseException

Throws:

ParseException

ComparisonExpression

public final org.dmg.pmml.Predicate ComparisonExpression()
                                                  throws ParseException

Throws:

ParseException

UnaryExpression

public final Object UnaryExpression()
                             throws ParseException

Throws:

ParseException

PrimaryExpression

public final Object PrimaryExpression()
                               throws ParseException

Throws:

ParseException

ArrayIndexingExpression

public final org.dmg.pmml.FieldName ArrayIndexingExpression()
                                                     throws ParseException

Throws:

ParseException

NameInvocationExpression

public final org.dmg.pmml.FieldName NameInvocationExpression()
                                                      throws ParseException

Throws:

ParseException

ParenthesizedExpression

public final org.dmg.pmml.Predicate ParenthesizedExpression()
                                                     throws ParseException

Throws:

ParseException

LiteralExpression

public final Object LiteralExpression()
                               throws ParseException

Throws:

ParseException

ListMakerExpression

public final org.dmg.pmml.Array ListMakerExpression()
                                             throws ParseException

Throws:

ParseException

ReInit

public void ReInit(String s)

ReInit

public void ReInit(Provider stream)

Reinitialise.

ReInit

public void ReInit(PredicateTranslatorTokenManager tm)

Reinitialise.

getNextToken

public final Token getNextToken()

Get the next Token.

getToken

public final Token getToken(int index)

Get the specific Token.

generateParseException

public ParseException generateParseException()

Generate ParseException.

trace_enabled

public final boolean trace_enabled()

Trace enabled.

enable_tracing

public final void enable_tracing()

Enable tracing.

disable_tracing

public final void disable_tracing()

Disable tracing.