cz.jirutka.rsql.parser.ast

Class ComparisonNode

java.lang.Object

cz.jirutka.rsql.parser.ast.AbstractNode

cz.jirutka.rsql.parser.ast.ComparisonNode

All Implemented Interfaces:

Node

Direct Known Subclasses:

EqualNode, GreaterThanNode, GreaterThanOrEqualNode, InNode, LessThanNode, LessThanOrEqualNode, NotEqualNode, NotInNode

public abstract class ComparisonNode
extends AbstractNode

Superclass of all the comparison nodes that represents a specific comparison operator, a selector and an arguments.

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ComparisonNode(String selector, List<String> arguments)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
List<String>	getArguments() Return a copy of the arguments list.
abstract String	getOperator() Returns a operator that is represented by this node (ex.: =gt=, ==, ...).
String	getSelector()
int	hashCode()
String	toString()

Methods inherited from class cz.jirutka.rsql.parser.ast.AbstractNode

accept

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface cz.jirutka.rsql.parser.ast.Node

accept

Constructor Detail

ComparisonNode

protected ComparisonNode(String selector,
                         List<String> arguments)

Method Detail

getOperator

public abstract String getOperator()

Returns a operator that is represented by this node (ex.: =gt=, ==, ...). Must not return null or empty string!

getSelector

public String getSelector()

getArguments

public List<String> getArguments()

Return a copy of the arguments list.

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object