Interface NodeTreeVisitor
- All Known Implementing Classes:
BaseSQLTreeProcessor,DB2SQLTreeProcessor,DerbySQLTreeProcessor,FirebirdSQLTreeProcessor,FrontBaseSQLTreeProcessor,H2SQLTreeProcessor,HSQLTreeProcessor,IngressSQLTreeProcessor,MySQLTreeProcessor,OpenBaseSQLTreeProcessor,OracleSQLTreeProcessor,PostgreSQLTreeProcessor,SimpleNodeTreeVisitor,SQLGenerationVisitor,SQLiteTreeProcessor,SQLServerTreeProcessor,SQLServerTreeProcessorV12,SybaseSQLTreeProcessor,TypeAwareSQLTreeProcessor
public interface NodeTreeVisitor
- Since:
- 4.2
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Method Summary
Modifier and TypeMethodDescriptionvoidonChildNodeEnd(Node parent, Node child, int index, boolean hasMore) booleanonChildNodeStart(Node parent, Node child, int index, boolean hasMore) voidbooleanonNodeStart(Node node)
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Method Details
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onNodeStart
- Parameters:
node- to visit- Returns:
- false if visitor should stop
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onChildNodeStart
- Parameters:
parent- nodechild- nodeindex- of this child in parenthasMore- true if more children after this child- Returns:
- false if visitor should stop
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onChildNodeEnd
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onNodeEnd
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