Package org.synchronoss.cpo.jdbc

Class JdbcCpoAdapter

java.lang.Object

org.synchronoss.cpo.core.cache.CpoAdapterCache

org.synchronoss.cpo.core.CpoBaseAdapter<DataSource>

org.synchronoss.cpo.jdbc.JdbcCpoAdapter

All Implemented Interfaces:

Serializable, CpoAdapter

Direct Known Subclasses:

JdbcCpoTrxAdapter

public class JdbcCpoAdapter
extends CpoBaseAdapter<DataSource>

JdbcCpoAdapter is the JDBC implementation of CpoAdapter, a set of routines that are responsible for managing value beans from a jdbc datasource.

Author:

david berry

See Also:

• Serialized Form

Method Summary

Modifier and Type	Method	Description
<T> long	existsBean(CpoQuery query, T bean)
List<CpoAttribute>	getCpoAttributes(String expression)
CpoMetaDescriptor	getCpoMetaDescriptor()
static JdbcCpoAdapter	getInstance(JdbcCpoMetaDescriptor metaDescriptor, DataSourceInfo<DataSource> jdsiTrx)	Finds or Creates a JdbcCpoAdapter.
static JdbcCpoAdapter	getInstance(JdbcCpoMetaDescriptor metaDescriptor, DataSourceInfo<DataSource> jdsiWrite, DataSourceInfo<DataSource> jdsiRead)	Creates a JdbcCpoAdapter.
CpoWhere	newWhere()
<T> CpoWhere	newWhere(Logical logical, String attr, Comparison comp, T value)
<T> CpoWhere	newWhere(Logical logical, String attr, Comparison comp, T value, boolean not)

Methods inherited from class org.synchronoss.cpo.core.CpoBaseAdapter

deleteBean, deleteBeans, executeBean, getBatchSize, getDataSourceName, getFetchSize, insertBean, insertBeans, newOrderBy, newOrderBy, newOrderBy, newOrderBy, retrieveBean, retrieveBean, retrieveBeans, setBatchSize, setFetchSize, updateBean, updateBeans, upsertBean, upsertBeans

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.synchronoss.cpo.core.CpoAdapter

deleteBean, deleteBean, deleteBeans, deleteBeans, executeBean, executeBean, existsBean, existsBean, insertBean, insertBean, insertBeans, insertBeans, retrieveBean, retrieveBean, retrieveBeans, retrieveBeans, retrieveBeans, updateBean, updateBean, updateBeans, updateBeans, upsertBean, upsertBean, upsertBeans, upsertBeans

Method Details

getInstance

public static JdbcCpoAdapter getInstance(JdbcCpoMetaDescriptor metaDescriptor,
 DataSourceInfo<DataSource> jdsiTrx)
                                  throws CpoException

Finds or Creates a JdbcCpoAdapter.

Parameters:

metaDescriptor - - The meta descriptor for the datasource

jdsiTrx - - The datasurce info

Returns:

A JdbcCpoAdapter

Throws:

CpoException - - An error occurred finding of creating the datasource adapter

getInstance

public static JdbcCpoAdapter getInstance(JdbcCpoMetaDescriptor metaDescriptor,
 DataSourceInfo<DataSource> jdsiWrite,
 DataSourceInfo<DataSource> jdsiRead)
                                  throws CpoException

Creates a JdbcCpoAdapter.

Parameters:

metaDescriptor - This datasource that identifies the cpo metadata datasource

jdsiWrite - The datasource that identifies the transaction database for write transactions.

jdsiRead - The datasource that identifies the transaction database for read-only transactions.

Returns:

- A JdbcCpoAdapter

Throws:

CpoException - exception

existsBean

public <T> long existsBean(CpoQuery query,
 T bean)
                    throws CpoException

Specified by:

existsBean in interface CpoAdapter

Specified by:

existsBean in class CpoBaseAdapter<DataSource>

Throws:

CpoException

newWhere

public CpoWhere newWhere()

Specified by:

newWhere in interface CpoAdapter

Overrides:

newWhere in class CpoBaseAdapter<DataSource>

newWhere

public <T> CpoWhere newWhere(Logical logical,
 String attr,
 Comparison comp,
 T value)

Specified by:

newWhere in interface CpoAdapter

Overrides:

newWhere in class CpoBaseAdapter<DataSource>

newWhere

public <T> CpoWhere newWhere(Logical logical,
 String attr,
 Comparison comp,
 T value,
 boolean not)

Specified by:

newWhere in interface CpoAdapter

Overrides:

newWhere in class CpoBaseAdapter<DataSource>

getCpoMetaDescriptor

public CpoMetaDescriptor getCpoMetaDescriptor()

getCpoAttributes

public List<CpoAttribute> getCpoAttributes(String expression)
                                    throws CpoException

Throws:

CpoException