Package org.apache.groovy.sql.extensions

Class SqlExtensions

  • public class SqlExtensions
extends java.lang.Object
    This class defines all the new SQL-related groovy methods which enhance the normal JDK SQL classes when inside the Groovy environment. Static methods are used with the first parameter the destination class.

    • Constructor Summary

      Constructors 
      Constructor Description
      SqlExtensions()  

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static boolean asBoolean​(GroovyResultSet grs)
      Coerce a GroovyResultSet to a boolean value.
      static java.util.Iterator<ResultSetMetaDataWrapper> iterator​(java.sql.ResultSetMetaData resultSetMetaData)
      Return an Iterator given a ResultSetMetaData.
      static GroovyRowResult toRowResult​(java.sql.ResultSet rs)
      Returns a GroovyRowResult given a ResultSet.
      static java.sql.Timestamp toTimestamp​(java.util.Date d)
      Return a java.sql.Timestamp given a java.util.Date.

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • SqlExtensions

        public SqlExtensions()

    • Method Detail

      • toRowResult

        public static GroovyRowResult toRowResult​(java.sql.ResultSet rs)
                                   throws java.sql.SQLException
        Returns a GroovyRowResult given a ResultSet.
        Parameters:
        rs - a ResultSet
        Returns:
        the resulting GroovyRowResult
        Throws:
        java.sql.SQLException - if a database error occurs
        Since:
        1.6.0

      • toTimestamp

        public static java.sql.Timestamp toTimestamp​(java.util.Date d)
        Return a java.sql.Timestamp given a java.util.Date.
        Parameters:
        d - a date
        Returns:
        the date wrapped as a Timestamp
        Since:
        1.6.6

      • asBoolean

        public static boolean asBoolean​(GroovyResultSet grs)
        Coerce a GroovyResultSet to a boolean value. A GroovyResultSet is coerced to false if there are no more rows to iterate over, and to true otherwise.
        Parameters:
        grs - the GroovyResultSet
        Returns:
        the boolean value
        Since:
        1.7.0

      • iterator

        public static java.util.Iterator<ResultSetMetaDataWrapper> iterator​(java.sql.ResultSetMetaData resultSetMetaData)
        Return an Iterator given a ResultSetMetaData. Enables Groovy collection method syntactic sugar on ResultSetMetaData.
        Parameters:
        resultSetMetaData - the ResultSetMetaData to iterate over
        Returns:
        an iterator for the ResultSetMetaData
        Since:
        1.7