Package net.sf.basedb.core.query

Class VirtualColumnExpression.WrappedExpression

java.lang.Object
net.sf.basedb.core.query.VirtualColumnExpression.WrappedExpression
All Implemented Interfaces:
Expression, QueryElement
Enclosing class:
VirtualColumnExpression
static class VirtualColumnExpression.WrappedExpression extends Object implements Expression

  • Field Details

    • expression

      private final String expression

  • Constructor Details

    • WrappedExpression

      WrappedExpression(String expression)

  • Method Details

    • getChildren

      public Collection<? extends QueryElement> getChildren()
      Description copied from interface: QueryElement
      Get the children of this query element or null if it has no children. For example the AddExpression has two children, the expression beeing added.
      Specified by:
      getChildren in interface QueryElement
      Returns:
      A collection or null

    • toQl

      public String toQl(Query query, DbControl dc) throws BaseException
      Description copied from interface: QueryElement
      Create a query language string of the query element. Use the Query.getQueryType() method to find out which query language is wanted in case the element requires different syntax for different languages.
      Specified by:
      toQl in interface QueryElement
      Parameters:
      query - The query that is about to be executed
      dc - The DbControl object used to execute the query
      Throws:
      BaseException - If there is any other error