ru.biosoft.math.model
Class AstFunNode

java.lang.Object
  ru.biosoft.math.model.SimpleNode
      ru.biosoft.math.model.AstFunNode

All Implemented Interfaces:

Node

public class AstFunNode

extends SimpleNode

Any function or operator.

Pendung:

- refine priorities.

Field Summary

static int	FUNCTION_PRIORITY
static int	LOGICAL_PRIORITY
static int	PLUS_PRIORITY
static int	POWER_PRIORITY
static int	RELATIONAL_PRIORITY
static int	TIMES_PRIORITY
static int	UNARY_PRIORITY

Fields inherited from class ru.biosoft.math.model.SimpleNode

children, id, parent

Constructor Summary

AstFunNode(int id)

Method Summary

Function	getFunction()
void	setFunction(Function function) Sets the function for a node.
java.lang.String	toString() Returns a string containing the function name.

Methods inherited from class ru.biosoft.math.model.SimpleNode

dump, dump, jjtAddChild, jjtClose, jjtGetChild, jjtGetNumChildren, jjtGetParent, jjtOpen, jjtReplaceChild, jjtSetParent, toString

Methods inherited from class java.lang.Object

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

Field Detail

LOGICAL_PRIORITY

public static final int LOGICAL_PRIORITY

See Also:

Constant Field Values

RELATIONAL_PRIORITY

public static final int RELATIONAL_PRIORITY

See Also:

Constant Field Values

PLUS_PRIORITY

public static final int PLUS_PRIORITY

See Also:

Constant Field Values

TIMES_PRIORITY

public static final int TIMES_PRIORITY

See Also:

Constant Field Values

UNARY_PRIORITY

public static final int UNARY_PRIORITY

See Also:

Constant Field Values

POWER_PRIORITY

public static final int POWER_PRIORITY

See Also:

Constant Field Values

FUNCTION_PRIORITY

public static final int FUNCTION_PRIORITY

See Also:

Constant Field Values

Constructor Detail

AstFunNode

public AstFunNode(int id)

Method Detail

getFunction

public Function getFunction()

setFunction

public void setFunction(Function function)

Sets the function for a node. It is parser responcibility to check the function validness.

toString

public java.lang.String toString()

Returns a string containing the function name.