org.moremotion.evaluator
Class MMSymbolResolver

java.lang.Object
  org.moremotion.evaluator.MMSymbolResolver

All Implemented Interfaces:

SymbolResolver

public class MMSymbolResolver

extends java.lang.Object

implements SymbolResolver

The Global Symbol Resolver for all types of symbols used in a MoreMotion environment:

• Input Parameters, i.e. i:NAME
• Process Record Fields, i.e. f:COUNT
• Pool Variables, i.e. v:_maxcc
• Datasource Node symbols, i.e. s:/mor_security_uinfo_1/username

Version:

$Id: MMSymbolResolver.java 61 2008-03-14 14:56:20Z erkan $

Field Summary

static int	ADOM_NODE_PROCESSING_MODE_FIRST
static int	ADOM_NODE_PROCESSING_MODE_IGNORE
static int	ADOM_NODE_PROCESSING_MODE_LAST

Fields inherited from interface org.moremotion.evaluator.SymbolResolver

DT_BOOL, DT_NUMBER, DT_STRING

Constructor Summary

MMSymbolResolver(MoreMotionRequest request)
Creates a new instance of SymbolResolver

Method Summary

boolean	doubleTheBackSlashes()
java.lang.String	doubleTheQuotes(java.lang.String source)
ADOMNode	getADOMNode()
boolean	getBoolValue(java.lang.String symbol) Returns the value of the given symbol as boolean.
boolean	getDisableQSpecifier()
Logger	getLogger()
double	getNumberValue(java.lang.String symbol) Returns the value of the given symbol as double.
java.lang.Object	getObject(java.lang.String name)
CallInstance	getProcessCallInstance()
MoreMotionRequest	getRequest()
java.lang.String	getStringValue(java.lang.String symbol) Returns the value of the given symbol as String.
int	getType(java.lang.String symbol) Returns the type of the given symbol.
java.lang.String	getValue(java.lang.String symbol) Returns the value of the given symbol as String.
VariablePool	getVPool()
boolean	isNull(java.lang.String symbol)
static void	main(java.lang.String[] args)
ProcessRecord	peekProcessRecord()
void	popProcessRecord()
void	popTCall()
void	pushProcessRecord(ProcessRecord prec)
void	pushTCall(java.util.HashMap tcall)
void	putObject(java.lang.String name, java.lang.Object o)
void	resetAdomNodeProcessingMode()
void	setADOMNode(ADOMNode adomnode)
void	setAdomNodeProcessingMode(int value)
void	setDisableQSpecifier(boolean value)
void	setDoubleBackSlashes(boolean value)
void	setLogger(Logger log)
void	setProcessCallInstance(CallInstance ci)
void	setValue(java.lang.String symbol, java.lang.String value) Although this method takes place in this interface it will not be called by Expression class.

Methods inherited from class java.lang.Object

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

Field Detail

ADOM_NODE_PROCESSING_MODE_IGNORE

public static final int ADOM_NODE_PROCESSING_MODE_IGNORE

See Also:

Constant Field Values

ADOM_NODE_PROCESSING_MODE_FIRST

public static final int ADOM_NODE_PROCESSING_MODE_FIRST

See Also:

Constant Field Values

ADOM_NODE_PROCESSING_MODE_LAST

public static final int ADOM_NODE_PROCESSING_MODE_LAST

See Also:

Constant Field Values

Constructor Detail

MMSymbolResolver

public MMSymbolResolver(MoreMotionRequest request)

Creates a new instance of SymbolResolver

Method Detail

setProcessCallInstance

public void setProcessCallInstance(CallInstance ci)

getProcessCallInstance

public CallInstance getProcessCallInstance()

setLogger

public void setLogger(Logger log)

getLogger

public Logger getLogger()

setDisableQSpecifier

public void setDisableQSpecifier(boolean value)

getDisableQSpecifier

public boolean getDisableQSpecifier()

pushProcessRecord

public void pushProcessRecord(ProcessRecord prec)

popProcessRecord

public void popProcessRecord()

peekProcessRecord

public ProcessRecord peekProcessRecord()

pushTCall

public void pushTCall(java.util.HashMap tcall)
               throws ConfigParameterException

Throws:

ConfigParameterException

popTCall

public void popTCall()

setADOMNode

public void setADOMNode(ADOMNode adomnode)

getADOMNode

public ADOMNode getADOMNode()

setAdomNodeProcessingMode

public void setAdomNodeProcessingMode(int value)

resetAdomNodeProcessingMode

public void resetAdomNodeProcessingMode()

getRequest

public MoreMotionRequest getRequest()

getVPool

public VariablePool getVPool()

getBoolValue

public boolean getBoolValue(java.lang.String symbol)
                     throws EvaluationException

Description copied from interface: SymbolResolver

Returns the value of the given symbol as boolean. This method will be called when type of the symbol is boolean.

Specified by:

getBoolValue in interface SymbolResolver

Throws:

EvaluationException

getNumberValue

public double getNumberValue(java.lang.String symbol)
                      throws EvaluationException

Description copied from interface: SymbolResolver

Returns the value of the given symbol as double. This method will be called when type of the symbol is either int or double.

Specified by:

getNumberValue in interface SymbolResolver

Throws:

EvaluationException

getStringValue

public java.lang.String getStringValue(java.lang.String symbol)
                                throws EvaluationException

Description copied from interface: SymbolResolver

Returns the value of the given symbol as String. This method will be called when type of the symbol is String.

Specified by:

getStringValue in interface SymbolResolver

Throws:

EvaluationException

getType

public int getType(java.lang.String symbol)
            throws EvaluationException

Description copied from interface: SymbolResolver

Returns the type of the given symbol. The types can be DT_STRING, DT_BOOL or DT_NUMBER

Specified by:

getType in interface SymbolResolver

Throws:

EvaluationException

getValue

public java.lang.String getValue(java.lang.String symbol)
                          throws EvaluationException

Description copied from interface: SymbolResolver

Returns the value of the given symbol as String. This method will be called when type of the symbol is undefined.

Specified by:

getValue in interface SymbolResolver

Throws:

EvaluationException

isNull

public boolean isNull(java.lang.String symbol)
               throws SymbolResolvingException

Throws:

SymbolResolvingException

doubleTheQuotes

public java.lang.String doubleTheQuotes(java.lang.String source)

setValue

public void setValue(java.lang.String symbol,
                     java.lang.String value)
              throws SymbolResolvingException

Description copied from interface: SymbolResolver

Although this method takes place in this interface it will not be called by Expression class.

Specified by:

setValue in interface SymbolResolver

Throws:

SymbolResolvingException

setDoubleBackSlashes

public void setDoubleBackSlashes(boolean value)

doubleTheBackSlashes

public boolean doubleTheBackSlashes()

putObject

public void putObject(java.lang.String name,
                      java.lang.Object o)

getObject

public java.lang.Object getObject(java.lang.String name)

main

public static void main(java.lang.String[] args)
                 throws java.lang.Exception

Throws:

java.lang.Exception