Module org.tquadrat.foundation.sql

Package org.tquadrat.foundation.sql.internal

Class EnhancedPreparedStatementBase.ParameterMetaDataImpl

java.lang.Object

org.tquadrat.foundation.sql.internal.ParameterMetaDataBase

org.tquadrat.foundation.sql.internal.EnhancedPreparedStatementBase.ParameterMetaDataImpl

All Implemented Interfaces:

ParameterMetaData

Enclosing class:

EnhancedPreparedStatementBase

@ClassVersion(sourceVersion="$Id: EnhancedPreparedStatementBase.java 1100 2024-02-16 23:33:45Z tquadrat $")
@API(status=INTERNAL,
     since="0.1.0")
protected final class EnhancedPreparedStatementBase.ParameterMetaDataImpl
extends ParameterMetaDataBase

The base class for a variant of ParameterMetaData that is used by EnhancedPreparedStatement.

Author:

Thomas Thrien (thomas.thrien@tquadrat.org)

Version:

$Id: EnhancedPreparedStatementBase.java 1100 2024-02-16 23:33:45Z tquadrat $

Since:

0.1.0

UML Diagram

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UML Diagram for "org.tquadrat.foundation.sql.internal.EnhancedPreparedStatementBase.ParameterMetaDataImpl"

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Constructor Summary

Constructors

Constructor	Description
ParameterMetaDataImpl(ParameterMetaData metaData)	Creates a new instance of ParameterMetaDataImpl.

Method Summary

Modifier and Type	Method	Description
final int[]	getParameterIndexes(String parameterName)	Retrieves the parameter indexes for the given parameter name.
final Collection<String>	getParameterNames()	Retrieves the names of the parameters in the EnhancedPreparedStatement object for which this ParameterMetaData object contains information.

Methods inherited from class org.tquadrat.foundation.sql.internal.ParameterMetaDataBase

getParameterClassName, getParameterCount, getParameterType, getParameterTypeName, getPrecision, getScale, isNullable, isSigned

Methods inherited from class java.lang.Object

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

Constructor Details

ParameterMetaDataImpl

public ParameterMetaDataImpl(ParameterMetaData metaData)

Creates a new instance of ParameterMetaDataImpl.

Parameters:

metaData - The wrapped metadata instance.

Method Details

getParameterIndexes

public final int[] getParameterIndexes(String parameterName)
                                throws SQLException

Retrieves the parameter indexes for the given parameter name.

Specified by:

getParameterIndexes in interface ParameterMetaData

Specified by:

getParameterIndexes in class ParameterMetaDataBase

Parameters:

parameterName - The name of the parameter, prefixed by a colon.

Returns:

The parameter indexes for this parameter name.

Throws:

SQLException - The given parameter name is not defined.

getParameterNames

public final Collection<String> getParameterNames()

Retrieves the names of the parameters in the EnhancedPreparedStatement object for which this ParameterMetaData object contains information.

Specified by:

getParameterNames in interface ParameterMetaData

Specified by:

getParameterNames in class ParameterMetaDataBase

Returns:

The names of the parameters.