Package org.lemsml.jlems.core.selection

Class PredicateNode

java.lang.Object

org.lemsml.jlems.core.expression.Node

org.lemsml.jlems.core.selection.PredicateNode

public class PredicateNode
extends Node

Field Summary

Fields

Modifier and Type	Field	Description
(package private) java.util.ArrayList<Node>	children
(package private) boolean	gathered

Fields inherited from class org.lemsml.jlems.core.expression.Node

BNARY_OPERATOR, CLOSE, CONSTANT, OPEN, type, UNARY_OPERATOR, UNKNOWN, VARIABLE

Constructor Summary

Constructors

Constructor	Description
PredicateNode()
PredicateNode(Node p)

Method Summary

Modifier and Type	Method	Description
void	add(Node n)
void	addAll(java.util.ArrayList<Node> ns)
boolean	evaluate(StateRunnable si)
double	evaluateFloat(Node n, StateRunnable si)
Node	first()
void	gatherPreceeding()
java.util.ArrayList<Node>	getChildren()
void	remove(Node n)
void	replaceSymbols(java.util.HashMap<java.lang.String,java.lang.String> map)
void	supplantByChild()
java.lang.String	toString()

Methods inherited from class org.lemsml.jlems.core.expression.Node

deparent, detachNext, detachPrevious, dispose, isClose, isOpen, linkNext, next, parent, previous, replaceChild, replaceNext, replacePrevious, replaceWith, setParent, siblingsToString

Methods inherited from class java.lang.Object

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

Field Detail

children

java.util.ArrayList<Node> children

gathered

boolean gathered

Constructor Detail

PredicateNode

public PredicateNode()

PredicateNode

public PredicateNode(Node p)

Method Detail

evaluate

public boolean evaluate(StateRunnable si)
                 throws ContentError,
                        ConnectionError,
                        RuntimeError

Throws:

ContentError

ConnectionError

RuntimeError

toString

public java.lang.String toString()

Overrides:

toString in class Node

remove

public void remove(Node n)

Overrides:

remove in class Node

add

public void add(Node n)

addAll

public void addAll(java.util.ArrayList<Node> ns)

getChildren

public java.util.ArrayList<Node> getChildren()

first

public Node first()

gatherPreceeding

public void gatherPreceeding()
                      throws ParseError

Throws:

ParseError

evaluateFloat

public double evaluateFloat(Node n,
                            StateRunnable si)
                     throws ContentError,
                            ConnectionError,
                            RuntimeError

Throws:

ContentError

ConnectionError

RuntimeError

supplantByChild

public void supplantByChild()
                     throws ParseError

Throws:

ParseError

replaceSymbols

public void replaceSymbols(java.util.HashMap<java.lang.String,java.lang.String> map)

Overrides:

replaceSymbols in class Node