com.wewebu.ow.server.field

Class OwSearchSQLPreparedStatementOperator

java.lang.Object

com.wewebu.ow.server.field.OwSearchSQLOperator

com.wewebu.ow.server.field.OwSearchSQLPreparedStatementOperator

public class OwSearchSQLPreparedStatementOperator
extends OwSearchSQLOperator

Operator to create SQL out of a OwSearchNode Tree using prepared statements.

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Nested Class Summary

Nested classes/interfaces inherited from class com.wewebu.ow.server.field.OwSearchSQLOperator

OwSearchSQLOperator.SqlOperatorSingleton

Field Summary

Fields

Modifier and Type	Field and Description
protected ArrayList	m_parameterBindings ArrayList to collect all parameter values

Fields inherited from class com.wewebu.ow.server.field.OwSearchSQLOperator

DATE_MODE_DB2, DATE_MODE_DEFAULT, DATE_MODE_FNCM, DATE_MODE_FNIM, DATE_MODE_MS_ACCESS, DATE_MODE_MSSQL, DATE_MODE_ORACLE, DATE_MODE_TREAT_IGNORE_TIME_AS_RANGE, m_iMode, m_SqlOperators

Constructor Summary

Constructors

Constructor and Description
OwSearchSQLPreparedStatementOperator() Default constructor

Method Summary

Methods

Modifier and Type	Method and Description
Object[]	getParameterBindings() Get an array with real values for each ? in the query string
protected String	getSQLValueString(OwSearchCriteria criteria_p, Object value_p, int dateMode_p) override the default behavior to insert ? instead of real values.

Methods inherited from class com.wewebu.ow.server.field.OwSearchSQLOperator

convertWildCards, createSQLSearchCriteria, getCriteriaQueryName, getDateMode, getOperatorSQL, getSingleOperatorSQL, getSQLOperatorAsString, getStringValue, isOperatorFieldFirst, isStringLiteral, setDateFormats

Methods inherited from class java.lang.Object

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

Field Detail

m_parameterBindings

protected ArrayList m_parameterBindings

ArrayList to collect all parameter values

Constructor Detail

OwSearchSQLPreparedStatementOperator

public OwSearchSQLPreparedStatementOperator()

Default constructor

Method Detail

getSQLValueString

protected String getSQLValueString(OwSearchCriteria criteria_p,
                       Object value_p,
                       int dateMode_p)
                            throws Exception

override the default behavior to insert ? instead of real values. The values are all collected in the m_parameterBindings array.

Overrides:

getSQLValueString in class OwSearchSQLOperator

Parameters:

criteria_p - the criteria to convert

dateMode_p - int Date mode used to convert date types as defined with DATE_MODE_...

Returns:

String with SQL conform representation of value

Throws:

Exception

getParameterBindings

public Object[] getParameterBindings()

Get an array with real values for each ? in the query string

Returns:

Object[] array of values for each ? in the query string