Package groovy.sql

Class ResultSetMetaDataWrapper

java.lang.Object
groovy.lang.GroovyObjectSupport
groovy.sql.ResultSetMetaDataWrapper
All Implemented Interfaces:
GroovyObject
public class ResultSetMetaDataWrapper
extends GroovyObjectSupport
This class defines a wrapper for accessing a specific column in ResultSetMetaData. This allows iteration over columns using idiomatic Groovy, e.g.: 
 meta.each {col ->
   println col.columnName
 }
All ResultSetMetaData column methods taking a column index are available on a column either as a no-arg getter or via a property.

This wrapper is created by an iterator invoked for ResultSetMetaData.

See Also:
SqlExtensions

  • Constructor Summary

    Constructors
    Constructor Description
    ResultSetMetaDataWrapper​(java.sql.ResultSetMetaData target, int index)  

  • Method Summary

    Modifier and Type Method Description
    java.lang.Object getProperty​(java.lang.String property)
    Retrieves a property value.
    java.lang.Object invokeMethod​(java.lang.String name, java.lang.Object args)
    Invokes the given method.
    void setProperty​(java.lang.String property, java.lang.Object newValue)
    Sets the given property to the new value.

    Methods inherited from class groovy.lang.GroovyObjectSupport

    getMetaClass, setMetaClass

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • ResultSetMetaDataWrapper

      public ResultSetMetaDataWrapper​(java.sql.ResultSetMetaData target, int index)

  • Method Details

    • invokeMethod

      public java.lang.Object invokeMethod​(java.lang.String name, java.lang.Object args)
      Description copied from interface: GroovyObject
      Invokes the given method.
      Parameters:
      name - the name of the method to call
      args - the arguments to use for the method call
      Returns:
      the result of invoking the method

    • getProperty

      public java.lang.Object getProperty​(java.lang.String property)
      Description copied from interface: GroovyObject
      Retrieves a property value.
      Parameters:
      property - the name of the property of interest
      Returns:
      the given property

    • setProperty

      public void setProperty​(java.lang.String property, java.lang.Object newValue)
      Description copied from interface: GroovyObject
      Sets the given property to the new value.
      Parameters:
      property - the name of the property of interest
      newValue - the new value for the property