com.archibus.datasource

Class DataSourceObjectConverter<T>

java.lang.Object

com.archibus.datasource.DataSourceObjectConverter<T>

public class DataSourceObjectConverter<T>
extends java.lang.Object

Helper class that converts DataRecords to strongly-typed Java objects.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	DataSourceObjectConverter.AfterCreateCallback This callback interface can be implemented by application classes that wish to be notified when a new object instance is created from a data record.

Field Summary

Fields

Modifier and Type	Field and Description
protected org.apache.log4j.Logger	log Logger for this class and subclasses.

Constructor Summary

Constructors

Constructor and Description
DataSourceObjectConverter()

Method Summary

Modifier and Type	Method and Description
void	convertObjectToRecord(T bean, com.archibus.datasource.data.DataRecord record, java.util.Map<java.lang.String,java.lang.String> fieldToPropertyMapping, boolean includeAutonumberedFields) Sets record field values from bean properties.
void	convertObjectToRecord(T bean, T oldBean, com.archibus.datasource.data.DataRecord record, java.util.Map<java.lang.String,java.lang.String> fieldToPropertyMapping, boolean includeAutonumberedFields) Sets record field values from bean properties.
java.util.List<T>	convertRecordsToObjects(java.util.List<com.archibus.datasource.data.DataRecord> records, java.lang.String beanName, java.util.Map<java.lang.String,java.lang.String> fieldToPropertyMapping, DataSourceObjectConverter.AfterCreateCallback callback) Creates a new object from a record retrieved by the DataSource.
T	convertRecordToObject(com.archibus.datasource.data.DataRecord record, java.lang.String beanName, java.util.Map<java.lang.String,java.lang.String> fieldToPropertyMapping, DataSourceObjectConverter.AfterCreateCallback callback) Creates a new object from a record retrieved by the DataSource.

Methods inherited from class java.lang.Object

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

Field Detail

log

protected final org.apache.log4j.Logger log

Logger for this class and subclasses.

Constructor Detail

DataSourceObjectConverter

public DataSourceObjectConverter()

Method Detail

convertObjectToRecord

public void convertObjectToRecord(T bean,
                                  com.archibus.datasource.data.DataRecord record,
                                  java.util.Map<java.lang.String,java.lang.String> fieldToPropertyMapping,
                                  boolean includeAutonumberedFields)
                           throws com.archibus.utility.ExceptionBase

Sets record field values from bean properties.

Parameters:

bean - Object.

record - DataRecord.

fieldToPropertyMapping - Map: key is a field name, value is an object property name.

includeAutonumberedFields - if true, all field values including auto-numbered are copied into the record; if false, only non-auto-numbered field values are copied

Throws:

com.archibus.utility.ExceptionBase

convertObjectToRecord

public void convertObjectToRecord(T bean,
                                  T oldBean,
                                  com.archibus.datasource.data.DataRecord record,
                                  java.util.Map<java.lang.String,java.lang.String> fieldToPropertyMapping,
                                  boolean includeAutonumberedFields)
                           throws com.archibus.utility.ExceptionBase

Sets record field values from bean properties.

Parameters:

bean - Object with current property values.

oldBean - Object with old property values.

record - DataRecord.

fieldToPropertyMapping - Map: key is a field name, value is an object property name.

includeAutonumberedFields - if true, all field values including auto-numbered are copied into the record; if false, only non-auto-numbered field values are copied

Throws:

com.archibus.utility.ExceptionBase

convertRecordToObject

public T convertRecordToObject(com.archibus.datasource.data.DataRecord record,
                               java.lang.String beanName,
                               java.util.Map<java.lang.String,java.lang.String> fieldToPropertyMapping,
                               DataSourceObjectConverter.AfterCreateCallback callback)
                        throws com.archibus.utility.ExceptionBase

Creates a new object from a record retrieved by the DataSource.

Parameters:

record - Data record.

beanName - Name of Spring-configured bean.

fieldToPropertyMapping - Map: key is a field name, value is an object property name.

Returns:

Object containing record field values as properties.

Throws:

com.archibus.utility.ExceptionBase

convertRecordsToObjects

public java.util.List<T> convertRecordsToObjects(java.util.List<com.archibus.datasource.data.DataRecord> records,
                                                 java.lang.String beanName,
                                                 java.util.Map<java.lang.String,java.lang.String> fieldToPropertyMapping,
                                                 DataSourceObjectConverter.AfterCreateCallback callback)

Creates a new object from a record retrieved by the DataSource.

Parameters:

record - Data record.

beanName - Name of Spring-configured bean.

fieldToPropertyMapping - Map: key is a field name, value is an object property name.

Returns: