com.beasys.commerce.axiom.reasoning.rules.jrules
Class JRulesRulesetBuilder

java.lang.Object
  |
  +--com.beasys.commerce.axiom.reasoning.rules.jrules.JRulesRulesetBuilder

public class JRulesRulesetBuilder

extends java.lang.Object

implements RulesetBuilder

Implements a JRules ruleset builder

Field Summary

static int	ARGUMENTS_ELEMENT_STACK_CAPACITY The capacities of various element stacks
static int	ASSERT_ELEMENT_STACK_CAPACITY
static int	BINARY_OP_ELEMENT_STACK_CAPACITY
static int	CAST_ELEMENT_STACK_CAPACITY
static int	CONSTANT_ELEMENT_STACK_CAPACITY
static int	METHOD_ELEMENT_STACK_CAPACITY
static int	NARY_OP_ELEMENT_STACK_CAPACITY
static int	NEW_ELEMENT_STACK_CAPACITY
static int	NUMBER_OF_ELEMENT_STACKS The number of element stacks
static int	PARSE_STACK_CAPACITY The capacity of the parse stack
static int	RULE_ELEMENT_STACK_CAPACITY
static int	SIMPLE_CONDITION_ELEMENT_STACK_CAPACITY
static int	THEN_ELEMENT_STACK_CAPACITY
static int	UNARY_OP_ELEMENT_STACK_CAPACITY
static int	VARIABLE_ELEMENT_STACK_CAPACITY
static int	WHEN_ELEMENT_STACK_CAPACITY

Constructor Summary

JRulesRulesetBuilder(JRulesServiceProvider serviceProvider)
Constructor

Method Summary

void	characters(char[] ch, int start, int length) Receive notification of character data.
void	endDocument() Receive notification of the end of a document.
void	endElement(java.lang.String name) Receive notification of the end of an element.
void	ignorableWhitespace(char[] ch, int start, int length) Receive notification of ignorable whitespace in element content.
void	processingInstruction(java.lang.String target, java.lang.String data) Receive notification of a processing instruction.
void	release() Releases all resources held by the ruleset builder
void	setDocumentLocator(org.xml.sax.Locator locator) Receive an object for locating the origin of SAX document events.
void	setRulesetURI(java.lang.String rulesetURI) Sets the ruleset uri
void	startDocument() Receive notification of the beginning of a document.
void	startElement(java.lang.String name, org.xml.sax.AttributeList attributeList) Receive notification of the beginning of an element.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

ARGUMENTS_ELEMENT_STACK_CAPACITY

public static final int ARGUMENTS_ELEMENT_STACK_CAPACITY

The capacities of various element stacks

ASSERT_ELEMENT_STACK_CAPACITY

public static final int ASSERT_ELEMENT_STACK_CAPACITY

BINARY_OP_ELEMENT_STACK_CAPACITY

public static final int BINARY_OP_ELEMENT_STACK_CAPACITY

CAST_ELEMENT_STACK_CAPACITY

public static final int CAST_ELEMENT_STACK_CAPACITY

CONSTANT_ELEMENT_STACK_CAPACITY

public static final int CONSTANT_ELEMENT_STACK_CAPACITY

METHOD_ELEMENT_STACK_CAPACITY

public static final int METHOD_ELEMENT_STACK_CAPACITY

NARY_OP_ELEMENT_STACK_CAPACITY

public static final int NARY_OP_ELEMENT_STACK_CAPACITY

NEW_ELEMENT_STACK_CAPACITY

public static final int NEW_ELEMENT_STACK_CAPACITY

RULE_ELEMENT_STACK_CAPACITY

public static final int RULE_ELEMENT_STACK_CAPACITY

SIMPLE_CONDITION_ELEMENT_STACK_CAPACITY

public static final int SIMPLE_CONDITION_ELEMENT_STACK_CAPACITY

THEN_ELEMENT_STACK_CAPACITY

public static final int THEN_ELEMENT_STACK_CAPACITY

UNARY_OP_ELEMENT_STACK_CAPACITY

public static final int UNARY_OP_ELEMENT_STACK_CAPACITY

VARIABLE_ELEMENT_STACK_CAPACITY

public static final int VARIABLE_ELEMENT_STACK_CAPACITY

WHEN_ELEMENT_STACK_CAPACITY

public static final int WHEN_ELEMENT_STACK_CAPACITY

NUMBER_OF_ELEMENT_STACKS

public static final int NUMBER_OF_ELEMENT_STACKS

The number of element stacks

PARSE_STACK_CAPACITY

public static final int PARSE_STACK_CAPACITY

The capacity of the parse stack

Constructor Detail

JRulesRulesetBuilder

public JRulesRulesetBuilder(JRulesServiceProvider serviceProvider)
                     throws java.lang.IllegalArgumentException

Constructor

Parameters:

serviceProvider - The service provider for the ruleset builder

Throws:

java.lang.IllegalArgumentException - Thrown if serviceProvider is null

Method Detail

characters

public void characters(char[] ch,
                       int start,
                       int length)
                throws org.xml.sax.SAXException

Receive notification of character data.

Parameters:

ch - The characters from the XML document.

start - The start position in the array.

length - The number of characters to read from the array.

Throws:

org.xml.sax.SAXException - Any SAX exception, possibly wrapping another exception.

endDocument

public void endDocument()
                 throws org.xml.sax.SAXException

Receive notification of the end of a document.

Throws:

org.xml.sax.SAXException - Any SAX exception, possibly wrapping another exception.

endElement

public void endElement(java.lang.String name)
                throws org.xml.sax.SAXException

Receive notification of the end of an element.

Parameters:

name - The element type name

Throws:

org.xml.sax.SAXException - Any SAX exception, possibly wrapping another exception.

ignorableWhitespace

public void ignorableWhitespace(char[] ch,
                                int start,
                                int length)
                         throws org.xml.sax.SAXException

Receive notification of ignorable whitespace in element content.

Parameters:

ch - The characters from the XML document.

start - The start position in the array.

length - The number of characters to read from the array.

Throws:

org.xml.sax.SAXException - Any SAX exception, possibly wrapping another exception.

processingInstruction

public void processingInstruction(java.lang.String target,
                                  java.lang.String data)
                           throws org.xml.sax.SAXException

Receive notification of a processing instruction.

Parameters:

target - The processing instruction target.

data - The processing instruction data, or null if none was supplied.

Throws:

org.xml.sax.SAXException - Any SAX exception, possibly wrapping another exception.

release

public void release()

Releases all resources held by the ruleset builder

Specified by:

release in interface RulesetBuilder

setDocumentLocator

public void setDocumentLocator(org.xml.sax.Locator locator)
                        throws java.lang.IllegalArgumentException

Receive an object for locating the origin of SAX document events.

Parameters:

locator - An object that can return the location of any SAX document event.

Throws:

java.lang.IllegalArgumentException - Thrown if locator is null

setRulesetURI

public void setRulesetURI(java.lang.String rulesetURI)
                   throws java.lang.IllegalArgumentException,
                          ServiceProviderException

Sets the ruleset uri

Specified by:

setRulesetURI in interface RulesetBuilder

Parameters:

rulesetURI - The ruleset uri

Throws:

java.lang.IllegalArgumentException - Thrown if rulesetURI is null or zero-length

ServiceProviderException - Thrown if rulesetURI is already in use

startDocument

public void startDocument()
                   throws org.xml.sax.SAXException

Receive notification of the beginning of a document.

Throws:

org.xml.sax.SAXException - Any SAX exception, possibly wrapping another exception.

startElement

public void startElement(java.lang.String name,
                         org.xml.sax.AttributeList attributeList)
                  throws org.xml.sax.SAXException

Receive notification of the beginning of an element.

Parameters:

name - The element type name.

atts - The attributes attached to the element, if any.

Throws:

org.xml.sax.SAXException - Any SAX exception, possibly wrapping another exception.