Package org.lemsml.jlems.core.selection

Class AbstractSelectionOperatorNode

java.lang.Object

org.lemsml.jlems.core.expression.Node

org.lemsml.jlems.core.selection.AbstractSelectionNode

org.lemsml.jlems.core.selection.AbstractSelectionOperatorNode

All Implemented Interfaces:

java.lang.Cloneable

Direct Known Subclasses:

ApplyPredicateNode, ColonNode, ComplementNode, IntersectionNode, SlashNode, UnionNode

public abstract class AbstractSelectionOperatorNode
extends AbstractSelectionNode
implements java.lang.Cloneable

Field Summary

Fields

Modifier and Type	Field	Description
(package private) double	fpos
Node	left
Node	right
(package private) java.lang.String	symbol

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
AbstractSelectionOperatorNode(java.lang.String s)

Method Summary

Modifier and Type	Method	Description
void	claim()
void	claimLeft()
void	claimRight()
abstract AbstractSelectionOperatorNode	copy()
Node	getLeft()
double	getPrecedence()
Node	getRight()
java.lang.String	getSymbol()
void	replaceChild(Node nold, Node nnew)
void	replaceSymbols(java.util.HashMap<java.lang.String,java.lang.String> map)
void	setSequencePosition(int i)
private java.lang.String	str(Node n)
java.lang.String	toString()

Methods inherited from class org.lemsml.jlems.core.selection.AbstractSelectionNode

getEvaluationProcessDescription, getMatches

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

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

Methods inherited from class java.lang.Object

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

Field Detail

symbol

java.lang.String symbol

left

public Node left

right

public Node right

fpos

double fpos

Constructor Detail

AbstractSelectionOperatorNode

public AbstractSelectionOperatorNode(java.lang.String s)

Method Detail

getLeft

public Node getLeft()

getRight

public Node getRight()

claimRight

public void claimRight()
                throws ParseError

Throws:

ParseError

getSymbol

public java.lang.String getSymbol()

toString

public java.lang.String toString()

Overrides:

toString in class Node

str

private java.lang.String str(Node n)

getPrecedence

public double getPrecedence()

copy

public abstract AbstractSelectionOperatorNode copy()

replaceChild

public void replaceChild(Node nold,
                         Node nnew)
                  throws ParseError

Overrides:

replaceChild in class Node

Throws:

ParseError

claim

public void claim()
           throws ParseError

Throws:

ParseError

claimLeft

public void claimLeft()
               throws ParseError

Throws:

ParseError

setSequencePosition

public void setSequencePosition(int i)

replaceSymbols

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

Specified by:

replaceSymbols in class AbstractSelectionNode