net.sf.jsqlparser.expression.operators.relational.IsNullExpression Java Examples

The following examples show how to use net.sf.jsqlparser.expression.operators.relational.IsNullExpression. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: CTEToNestedQueryConverter.java    From quetzal with Eclipse Public License 2.0 5 votes vote down vote up 
@Override
public void visit(IsNullExpression isNullExpression) {
	clear();
	boolean prevIsTopLevel = isTopLevel;
	isTopLevel = false;
	isNullExpression.getLeftExpression().accept(this);
	if (leftTableFound && rightTableFound) {
		whereOnlyExpFound = true;
	}
	isTopLevel = prevIsTopLevel;
	defaultTopLevelProcessing(isNullExpression);
	
}
Example #2
Source File: ExpressionVisitorImpl.java    From DataPermissionHelper with Apache License 2.0 4 votes vote down vote up 
@Override
public void visit(IsNullExpression isNullExpression) {
}
Example #3
Source File: DMLWhereClauseVisitorAdapter.java    From spanner-jdbc with MIT License 4 votes vote down vote up 
@Override
public void visit(IsNullExpression expr) {
  invalid = true;
  super.visit(expr);
}
Example #4
Source File: WhereVisitorMatchAndLookupPipelineMatchBuilder.java    From sql-to-mongo-db-query-converter with Apache License 2.0 4 votes vote down vote up 
@Override
  public void visit(IsNullExpression expr) {
      if(this.isBaseAliasOrValue) {
	this.setOrAndExpression(outputMatch,expr);
}
  }