org.mule.module.db.internal.metadata

Class UpdateMetadataProvider

java.lang.Object

org.mule.module.db.internal.metadata.AbstractQueryMetadataProvider

org.mule.module.db.internal.metadata.UpdateMetadataProvider

All Implemented Interfaces:

QueryMetadataProvider

Direct Known Subclasses:

DdlMetadataProvider, PreparedBulkUpdateMetadataProvider

public class UpdateMetadataProvider
extends AbstractQueryMetadataProvider

Provides metadata for update/insert/delete queries

Field Summary

Fields inherited from class org.mule.module.db.internal.metadata.AbstractQueryMetadataProvider

dbConfigResolver, query

Constructor Summary

Constructors

Constructor and Description
UpdateMetadataProvider(DbConfigResolver dbConfigResolver, Query query, AutoGeneratedKeyStrategy autoGeneratedKeyStrategy)

Method Summary

Methods

Modifier and Type	Method and Description
org.mule.common.Result<org.mule.common.metadata.MetaData>	getDynamicOutputMetadata(PreparedStatement statement) Calculates the dynamic output metadata from a statement
org.mule.common.Result<org.mule.common.metadata.MetaData>	getStaticOutputMetadata()

Methods inherited from class org.mule.module.db.internal.metadata.AbstractQueryMetadataProvider

getDataTypeMetadataModel, getDynamicInputMetadata, getInputMetaData, getOutputMetaData

Methods inherited from class java.lang.Object

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

Constructor Detail

UpdateMetadataProvider

public UpdateMetadataProvider(DbConfigResolver dbConfigResolver,
                      Query query,
                      AutoGeneratedKeyStrategy autoGeneratedKeyStrategy)

Method Detail

getStaticOutputMetadata

public org.mule.common.Result<org.mule.common.metadata.MetaData> getStaticOutputMetadata()

Specified by:

getStaticOutputMetadata in class AbstractQueryMetadataProvider

Returns:

output metadata for a type of query. Can be null

getDynamicOutputMetadata

public org.mule.common.Result<org.mule.common.metadata.MetaData> getDynamicOutputMetadata(PreparedStatement statement)

Description copied from class: AbstractQueryMetadataProvider

Calculates the dynamic output metadata from a statement

Specified by:

getDynamicOutputMetadata in class AbstractQueryMetadataProvider

Parameters:

statement - statement used to calculate the metadata

Returns:

output metadata for the statement. Can be null