org.drools.template.model
Class Rule
java.lang.Object
org.drools.template.model.DRLElement
org.drools.template.model.AttributedDRLElement
org.drools.template.model.Rule
- All Implemented Interfaces:
- DRLJavaEmitter
public class Rule
- extends AttributedDRLElement
- implements DRLJavaEmitter
Represents a rule.
Constructor Summary |
Rule(String name,
Integer salience,
int spreadsheetRow)
Create a new rule. |
Methods inherited from class org.drools.template.model.AttributedDRLElement |
asStringLiteral, asTimerLiteral, getAttribute, getSalience, setActivationGroup, setAgendaGroup, setAutoFocus, setCalendars, setDuration, setLockOnActive, setNoLoop, setRuleFlowGroup, setSalience, setSalience, setTimer |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Rule
public Rule(String name,
Integer salience,
int spreadsheetRow)
- Create a new rule. Note that the rule name should be post-fixed with the row number,
as one way of providing tracability for errors back to the originating spreadsheet.
- Parameters:
name
- The name of the rule. This may be used to calculate DRL row error
to Spreadsheet row error (just need to keep track of output lines, and map spreadsheetRow to a start
and end range in the rendered output).salience
- spreadsheetRow
- The phyical row number from the spreadsheet.
addMetadata
public void addMetadata(String meta)
addCondition
public void addCondition(Condition con)
addConsequence
public void addConsequence(Consequence con)
renderDRL
public void renderDRL(DRLOutput out)
- Description copied from interface:
DRLJavaEmitter
- Each node can add its contribution to the output
- Specified by:
renderDRL
in interface DRLJavaEmitter
- Overrides:
renderDRL
in class AttributedDRLElement
calcSalience
public static int calcSalience(int rowNumber)
getMetadata
public List<String> getMetadata()
getConditions
public List<Condition> getConditions()
getConsequences
public List<Consequence> getConsequences()
setName
public void setName(String value)
getName
public String getName()
setDescription
public void setDescription(String value)
appendDescription
public void appendDescription(String value)
getSpreadsheetRowNumber
public int getSpreadsheetRowNumber()
- Returns:
- The row in the spreadsheet this represents.
This can be handy when mapping a line error from Parser back to the rule row.
Will need to have a map of ranges of line numbers that each rule covers.
Then can find out the rule that cause it, and this will give the row number to report.
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