001package gudusoft.gsqlparser.nodes.mssql;
002
003import gudusoft.gsqlparser.nodes.TExpression;
004import gudusoft.gsqlparser.nodes.TParseTreeNode;
005import gudusoft.gsqlparser.nodes.TObjectName;
006import gudusoft.gsqlparser.TSourceToken;
007import gudusoft.gsqlparser.nodes.TParseTreeVisitor;
008
009
010public class TMssqlCreateTriggerUpdateColumn extends TParseTreeNode {
011    private TSourceToken notToken = null;
012    private TSourceToken and_or_nullToken = null;
013    private TObjectName columnName = null;
014    private TExpression condition = null;
015
016    public TObjectName getColumnName() {
017        return columnName;
018    }
019
020
021    public TExpression getCondition() {
022        return condition;
023    }
024
025    public void init(Object arg1,Object arg2,Object arg3){
026        this.and_or_nullToken = (TSourceToken)arg1;
027        this.notToken = (TSourceToken)arg2;
028        if (arg3 instanceof TObjectName){
029            this.columnName = (TObjectName)arg3;
030        }else  if (arg3 instanceof TExpression){
031            condition = (TExpression)arg3;
032        }
033    }
034
035    public TSourceToken getAnd_or_nullToken() {
036        return and_or_nullToken;
037    }
038
039    public TSourceToken getNotToken() {
040        return notToken;
041    }
042
043    public void accept(TParseTreeVisitor v){
044        v.preVisit(this);
045        v.postVisit(this);
046    }
047
048    public void acceptChildren(TParseTreeVisitor v){
049        v.preVisit(this);
050        // Visit column name (for simple UPDATE(column) syntax)
051        if (this.columnName != null) {
052            columnName.acceptChildren(v);
053        }
054        // Visit condition expression (for complex expressions like UPDATE([col1]) OR UPDATE([col2]))
055        if (this.condition != null) {
056            condition.acceptChildren(v);
057        }
058        v.postVisit(this);
059    }
060
061    public void setColumnName(TObjectName columnName) {
062        this.columnName = columnName;
063    }
064
065    public void setCondition(TExpression condition) {
066        this.condition = condition;
067    }
068}