com.monad.homerun.rule
Class RuleTrace

java.lang.Object
  com.monad.homerun.rule.RuleTrace

All Implemented Interfaces:

Trace, java.io.Serializable

public class RuleTrace
extends java.lang.Object
implements Trace, java.io.Serializable

RuleTrace is a structure holding detailed rule validation or execution trace data. Implemented as a simple list of trace records

See Also:

Serialized Form

Field Summary

static int	ACT_ONLY
static int	ACT_TYPE
static int	COND_ACT
static int	COND_ONLY
static int	COND_TYPE
static int	INTERACTIVE_MODE
static int	RECORD_MODE
static int	RULE_TYPE

Constructor Summary

RuleTrace()

RuleTrace(boolean validation, int scope)

RuleTrace(java.lang.String mode)

Method Summary

int	addSubTrace(RuleTrace subTrace)
int	getClause()
java.lang.String	getDesc() Returns the text description of the current trace record
int	getMode()
boolean	getResult() Returns the top-level result of the trace
int	getScope()
int	getStatement()
RuleTrace	getSubTrace(int index)
int	getTerm()
java.lang.String	getTermName()
int	getType()
boolean	hasActionScope()
boolean	hasConditionScope()
boolean	hasNext() Returns whether there are more trace records
boolean	isValidation() Is the trace a validation or execution trace?
void	next() Advances the record pointer in the trace
void	rewind() Prepares the trace for reading
void	setClause(int clause)
void	setDesc(java.lang.String desc) Sets the current record description
void	setMode(int mode)
void	setResult(boolean result) Sets the top-level trace result
void	setStatement(int stmt)
void	setTerm(int term)
void	setTermName(java.lang.String name)
void	setType(int type)

Methods inherited from class java.lang.Object

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

Field Detail

COND_ONLY

public static final int COND_ONLY

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Constant Field Values

ACT_ONLY

public static final int ACT_ONLY

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Constant Field Values

COND_ACT

public static final int COND_ACT

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Constant Field Values

COND_TYPE

public static final int COND_TYPE

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Constant Field Values

ACT_TYPE

public static final int ACT_TYPE

See Also:

Constant Field Values

RULE_TYPE

public static final int RULE_TYPE

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Constant Field Values

RECORD_MODE

public static final int RECORD_MODE

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Constant Field Values

INTERACTIVE_MODE

public static final int INTERACTIVE_MODE

See Also:

Constant Field Values

Constructor Detail

RuleTrace

public RuleTrace()

RuleTrace

public RuleTrace(java.lang.String mode)

RuleTrace

public RuleTrace(boolean validation,
                 int scope)

Method Detail

rewind

public void rewind()

Description copied from interface: Trace

Prepares the trace for reading

Specified by:

rewind in interface Trace

hasNext

public boolean hasNext()

Description copied from interface: Trace

Returns whether there are more trace records

Specified by:

hasNext in interface Trace

Returns:

true if more records exist, false otherwise

next

public void next()

Description copied from interface: Trace

Advances the record pointer in the trace

Specified by:

next in interface Trace

isValidation

public boolean isValidation()

Description copied from interface: Trace

Is the trace a validation or execution trace?

Specified by:

isValidation in interface Trace

Returns:

true if a vlaidation trace, false if execution trace

getResult

public boolean getResult()

Description copied from interface: Trace

Returns the top-level result of the trace

Specified by:

getResult in interface Trace

Returns:

true if trace validation or execution successful

getSubTrace

public RuleTrace getSubTrace(int index)

addSubTrace

public int addSubTrace(RuleTrace subTrace)

getScope

public int getScope()

hasConditionScope

public boolean hasConditionScope()

hasActionScope

public boolean hasActionScope()

setResult

public void setResult(boolean result)

Description copied from interface: Trace

Sets the top-level trace result

Specified by:

setResult in interface Trace

Parameters:

result - the trace result

getMode

public int getMode()

setMode

public void setMode(int mode)

getClause

public int getClause()

getStatement

public int getStatement()

getType

public int getType()

getTerm

public int getTerm()

getTermName

public java.lang.String getTermName()

getDesc

public java.lang.String getDesc()

Description copied from interface: Trace

Returns the text description of the current trace record

Specified by:

getDesc in interface Trace

Returns:

desc the current record description

setClause

public void setClause(int clause)

setStatement

public void setStatement(int stmt)

setType

public void setType(int type)

setTerm

public void setTerm(int term)

setTermName

public void setTermName(java.lang.String name)

setDesc

public void setDesc(java.lang.String desc)

Description copied from interface: Trace

Sets the current record description

Specified by:

setDesc in interface Trace

Parameters:

desc - the current description to write