Callable

Class

Transfer version 1.1

FRAMES

transfer.com.sql
Class Query

WEB-INF.cftags.component
        transfer.com.sql.Query

public class Query
extends WEB-INF.cftags.component
extends WEB-INF.cftags.component

Object for maintaining a SQL query state

Constructor Summary
`init(QueryExecutionPool queryExecPool)` Constructor

Method Summary
`void`	`appendSQL(string sql)` append some sql
`private array`	`createArrayList()` use arraylists, as we want to pass by reference
`QueryExecution`	`createExecution()` create a query execution for this query
`struct`	`getCurrentEvaluationBlock()` gets the latest eval block
`private array`	`getQueryCollection()`
`private QueryExecutionPool`	`getQueryExecutionPool()`
`private any`	`getSQLBuffer()`
`void`	`mapParam(string name, string type)` maps a parameter
`private void`	`populateNextEvaluation()` populates the next evaluation
`private void`	`populateNextQuery()` sets up the next query block
`private void`	`setQueryCollection(array QueryCollection)`
`private void`	`setQueryExecutionPool(QueryExecutionPool QueryExecutionPool)`
`private void`	`setSQLBuffer(any SQLBuffer)`
`void`	`start()` Start a new query
`void`	`stop()` stop building your query execution

Methods inherited from class WEB-INF.cftags.component

Constructor Detail

init

public init(QueryExecutionPool queryExecPool)

Constructor

Parameters:: queryExecPool - the query execution pool

Method Detail

appendSQL

public void appendSQL(string sql)

append some sql

createArrayList

private array createArrayList()

use arraylists, as we want to pass by reference

createExecution

public QueryExecution createExecution()

create a query execution for this query

getCurrentEvaluationBlock

public struct getCurrentEvaluationBlock()

gets the latest eval block

getQueryCollection

private array getQueryCollection()

getQueryExecutionPool

private QueryExecutionPool getQueryExecutionPool()

getSQLBuffer

private any getSQLBuffer()

mapParam

public void mapParam(string name, string type)

maps a parameter

populateNextEvaluation

private void populateNextEvaluation()

populates the next evaluation

populateNextQuery

private void populateNextQuery()

sets up the next query block

setQueryCollection

private void setQueryCollection(array QueryCollection)

Parameters:: QueryCollection

setQueryExecutionPool

private void setQueryExecutionPool(QueryExecutionPool QueryExecutionPool)

Parameters:: QueryExecutionPool

setSQLBuffer

private void setSQLBuffer(any SQLBuffer)

Parameters:: SQLBuffer

start

public void start()

Start a new query

stop

public void stop()

stop building your query execution

Overview

Package