jp.kobe_u.sugar.expression

Class Atom

java.lang.Object

jp.kobe_u.sugar.expression.Expression

jp.kobe_u.sugar.expression.Atom

All Implemented Interfaces:

java.lang.Comparable<Expression>

public class Atom
extends Expression

This class implements atomic expressions.

Field Summary

Fields inherited from class jp.kobe_u.sugar.expression.Expression

ABS, ADD, ALLDIFFERENT, AND, ANY, BOOL_DEFINITION, CONFLICTS, COUNT, CUMULATIVE, DBOOL_DEFINITION, DINT_DEFINITION, DISJUNCTIVE, DIV, DOMAIN_DEFINITION, ELEMENT, EQ, FALSE, GE, GLOBAL_CARDINALITY, GLOBAL_CARDINALITY_WITH_COSTS, GROUPS_DEFINITION, GT, HOLD, IF, IFF, IMP, INT_DEFINITION, intern, LABEL, LE, LEX_LESS, LEX_LESSEQ, LT, MAX, MAX_MAP_SIZE, MAXIMIZE, MIN, MINIMIZE, MOD, MUL, NE, NEG, NIL, NOT, NVALUE, OBJECTIVE_DEFINITION, ONE, OR, POW, PREDICATE_DEFINITION, RELATION_DEFINITION, SUB, SUPPORTS, TRUE, WEIGHTED, WEIGHTEDSUM, XOR, ZERO

Constructor Summary

Constructors

Constructor and Description
Atom(java.lang.Comparable atom)

Method Summary

Modifier and Type	Method and Description
int	compareTo(Expression x)
boolean	equals(java.lang.Object obj)
int	hashCode()
java.lang.Integer	integerValue()
boolean	isAtom()
boolean	isInteger()
boolean	isString()
boolean	isString(java.lang.String s)
java.lang.String	stringValue()
java.lang.String	toString()

Methods inherited from class jp.kobe_u.sugar.expression.Expression

abs, add, add, add, add, alldifferent, and, appendString, appendString, clear, count, create, create, create, create, create, create, create, create, create, create, create, cumulative, cumulative, disjunctive, div, div, element, eq, eq, ge, ge, getComment, global_cardinality_with_costs, global_cardinality_with_costs, global_cardinality, gt, gt, hold, iff, ifThenElse, ifThenElse, ifThenElse, ifThenElse, imp, isComparison, isGlobalConstraint, isLogical, isOperator, isSequence, isSequence, isSequence, le, le, lex_less, lex_lesseq, lt, lt, matches, max, max, min, min, mod, mod, mul, mul, ne, ne, neg, not, nvalue, nvalue, or, setComment, sub, sub, weightedsum, weightedsum, xor

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Atom

public Atom(java.lang.Comparable atom)

Method Detail

isAtom

public boolean isAtom()

Overrides:

isAtom in class Expression

isString

public boolean isString()

Overrides:

isString in class Expression

isString

public boolean isString(java.lang.String s)

Overrides:

isString in class Expression

isInteger

public boolean isInteger()

Overrides:

isInteger in class Expression

stringValue

public java.lang.String stringValue()

Overrides:

stringValue in class Expression

integerValue

public java.lang.Integer integerValue()

Overrides:

integerValue in class Expression

compareTo

public int compareTo(Expression x)

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object