Packages:
default
System
System.Caching
System.Collections
System.Data
System.Data.ActiveRecord
System.Data.ActiveRecord.Relations
System.Data.ActiveRecord.Scaffold
System.Data.ActiveReecord.Scaffold.InputBuilder
System.Data.Commom.Sqlite
System.Data.Common
System.Data.Common.Mssql
System.Data.Common.Mysql
System.Data.Common.Oracle
System.Data.Common.Pgsql
System.Data.Common.Sqlite
System.Data.DataGateway
System.Data.SqlMap
System.Data.SqlMap.Configuration
System.Data.SqlMap.Statements
System.Exceptions
System.I18N
System.IO
System.Security
System.Util
System.Web
System.Web.Services
System.Web.UI
System.Web.UI.ActiveControls
System.Web.UI.WebControls
System.Web.UI.WebControls.assets
System.Xml


Classes:
Keyword

Class TOracleCommandBuilder

TComponent
   |
   --TDbCommandBuilder
      |
      --TOracleCommandBuilder

TOracleCommandBuilder provides specifics methods to create limit/offset query commands for Oracle database.

Since: 3.1
Author: Marcos Nobre <marconobre[at]gmail[dot]com>

Method Summary
string
applyLimitOffset ( string $sql, integer $limit, integer $offset)
Overrides parent implementation to use Oracle way of get paginated RecordSet instead of using LIMIT sql clause.
string
getSearchExpression ( array $fields, string $keywords)
Overrides parent implementation. Only column of type text or character (and its variants) accepts the LIKE criteria.
protected  boolean
isSearchableColumn ( mixed $column)
Methods Inherited From TDbCommandBuilder
TDbCommandBuilder::applyCriterias(), TDbCommandBuilder::applyLimitOffset(), TDbCommandBuilder::applyOrdering(), TDbCommandBuilder::bindArrayValues(), TDbCommandBuilder::bindColumnValues(), TDbCommandBuilder::createCommand(), TDbCommandBuilder::createCountCommand(), TDbCommandBuilder::createDeleteCommand(), TDbCommandBuilder::createFindCommand(), TDbCommandBuilder::createInsertCommand(), TDbCommandBuilder::createUpdateCommand(), TDbCommandBuilder::getColumnBindings(), TDbCommandBuilder::getDbConnection(), TDbCommandBuilder::getInsertFieldBindings(), TDbCommandBuilder::getLastInsertID(), TDbCommandBuilder::getPdoType(), TDbCommandBuilder::getSearchCondition(), TDbCommandBuilder::getSearchExpression(), TDbCommandBuilder::getTableInfo(), TDbCommandBuilder::hasIntegerKey(), TDbCommandBuilder::setDbConnection(), TDbCommandBuilder::setTableInfo()
Methods Inherited From TComponent
TComponent::addParsedObject(), TComponent::attachEventHandler(), TComponent::canGetProperty(), TComponent::canSetProperty(), TComponent::createdOnTemplate(), TComponent::detachEventHandler(), TComponent::evaluateExpression(), TComponent::evaluateStatements(), TComponent::getEventHandlers(), TComponent::getSubProperty(), TComponent::hasEvent(), TComponent::hasEventHandler(), TComponent::hasProperty(), TComponent::raiseEvent(), TComponent::setSubProperty(), TComponent::__get(), TComponent::__set()

Method Details

applyLimitOffset

public string applyLimitOffset (string $sql , integer $limit , integer $offset )

Overrides parent implementation to use Oracle way of get paginated RecordSet instead of using LIMIT sql clause.

Input
string$sqlSQL query string.
integer$limitmaximum number of rows, -1 to ignore limit.
integer$offsetrow offset, -1 to ignore offset.
Output
string SQL with limit and offset in Oracle way.
Exception

getSearchExpression

public string getSearchExpression (array $fields , string $keywords )

Overrides parent implementation. Only column of type text or character (and its variants) accepts the LIKE criteria.

Input
array$fieldslist of column id for potential search condition.
string$keywordsstring of keywords
Output
string SQL search condition matching on a set of columns.
Exception

isSearchableColumn

protected boolean isSearchableColumn (mixed $column )

Input
mixed$column
Output
boolean true if column can be used for LIKE searching.
Exception