Class EnumValueBuilder

  • All Implemented Interfaces:
    WhereClausePsPartBuilder

    public class EnumValueBuilder
    extends AbstractWhereClausePsPartBuilder
    Builds a PreparedStatementPart from a WhereClauseExpression containing an enum object.
    Version:
    $Id: InBuilder.java 1448414 2013-02-20 21:06:35Z tfischer $
    • Constructor Detail

      • EnumValueBuilder

        public EnumValueBuilder()
    • Method Detail

      • buildPs

        public PreparedStatementPart buildPs​(WhereClauseExpression whereClausePart,
                                             boolean ignoreCase,
                                             Query query,
                                             Adapter adapter)
                                      throws TorqueException
        Takes a WhereClauseExpression containing a enum object and unwraps the enum value.
        Parameters:
        whereClausePart - the part of the where clause to build. Can be modified in this method.
        ignoreCase - If true and columns represent Strings, the appropriate function defined for the database will be used to ignore differences in case.
        query - the query which is currently built
        adapter - The adapter for the database for which the SQL should be created, not null.
        Returns:
        the PreparedStatementPart for the WhereClauseExpression.
        Throws:
        TorqueException - when rendering fails.
      • isApplicable

        public boolean isApplicable​(WhereClauseExpression whereClauseExpression,
                                    Adapter adapter)
        Returns whether this WhereClausePsPartBuilder is applicable for a given WhereClauseExpression.
        Parameters:
        whereClauseExpression - the WhereClauseExpression in question.
        adapter - The adapter for the database for which the SQL should be created, not null.
        Returns:
        true if applicable, false otherwise.