org.xmlactions.db.query

Class QueryBuilder

java.lang.Object

org.xmlactions.db.query.QueryBuilder

public class QueryBuilder
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
QueryBuilder()

Method Summary

Modifier and Type	Method and Description
XMLObject	buildQuery(IExecContext execContext, StorageConfig storageConfig, Query query)
static void	buildWhereClause(IExecContext execContext, java.util.List<SqlField> sqlFields, SqlSelectInputs sqlSelectInputs)
XMLObject	loadFromDB(IExecContext execContext, StorageConfig storageConfig, java.lang.String sqlRef, boolean removeRow)
XMLObject	loadFromDBWithSql(IExecContext execContext, StorageConfig storageConfig, java.lang.String sql, boolean removeRow)
Query	loadQuery(java.lang.String resourceName)

Methods inherited from class java.lang.Object

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

Constructor Detail

QueryBuilder

public QueryBuilder()

Method Detail

loadQuery

public Query loadQuery(java.lang.String resourceName)

Parameters:

resourceName - - can be a URL or a filename.

Returns:

the populated query bean

buildQuery

public XMLObject buildQuery(IExecContext execContext,
                            StorageConfig storageConfig,
                            Query query)

loadFromDB

public XMLObject loadFromDB(IExecContext execContext,
                            StorageConfig storageConfig,
                            java.lang.String sqlRef,
                            boolean removeRow)

Parameters:

execContext -

storageConfig -

sqlRef - - a reference to an sql defined in the db_specific storage

removeRow - - used to remove the row/s elements if needed.

Returns:

the resultant xml object

loadFromDBWithSql

public XMLObject loadFromDBWithSql(IExecContext execContext,
                                   StorageConfig storageConfig,
                                   java.lang.String sql,
                                   boolean removeRow)

Parameters:

execContext -

storageConfig -

sql - - the query sql

removeRow - - used to remove the row/s elements if needed.

Returns:

the resultant xml object

buildWhereClause

public static void buildWhereClause(IExecContext execContext,
                                    java.util.List<SqlField> sqlFields,
                                    SqlSelectInputs sqlSelectInputs)