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java.lang.Objectorg.h2.test.synth.BnfRandom
public class BnfRandom
A BNF visitor that generates a random SQL statement.
| Method Summary | |
|---|---|
java.lang.String |
getRandomSQL()
|
int |
getStatementCount()
|
void |
setSeed(int seed)
|
void |
visitRuleElement(boolean keyword,
java.lang.String name,
Rule link)
Visit a rule element. |
void |
visitRuleFixed(int type)
Visit a fixed rule. |
void |
visitRuleList(boolean or,
java.util.ArrayList<Rule> list)
Visit a rule list. |
void |
visitRuleOptional(Rule rule)
Visit an optional rule. |
void |
visitRuleRepeat(boolean comma,
Rule rule)
Visit a repeat rule. |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Method Detail |
|---|
public java.lang.String getRandomSQL()
public void visitRuleElement(boolean keyword,
java.lang.String name,
Rule link)
BnfVisitor
visitRuleElement in interface BnfVisitorkeyword - whether this is a keywordname - the element namelink - the linked rule if it's not a keywordpublic void visitRuleFixed(int type)
BnfVisitor
visitRuleFixed in interface BnfVisitortype - the type
public void visitRuleList(boolean or,
java.util.ArrayList<Rule> list)
BnfVisitor
visitRuleList in interface BnfVisitoror - true for OR, false for ANDlist - the rulespublic void visitRuleOptional(Rule rule)
BnfVisitor
visitRuleOptional in interface BnfVisitorrule - the rule
public void visitRuleRepeat(boolean comma,
Rule rule)
BnfVisitor
visitRuleRepeat in interface BnfVisitorcomma - whether the comma is repeated as wellrule - the element to repeatpublic void setSeed(int seed)
public int getStatementCount()
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