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java.lang.Object org.springframework.jdbc.datasource.lookup.MapDataSourceLookup
public class MapDataSourceLookup
Simple DataSourceLookup
implementation that relies on a map for doing lookups.
Useful for testing environments or applications that need to match arbitrary
String
names to target DataSource
objects.
Constructor Summary | |
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MapDataSourceLookup()
Create a new instance of the MapDataSourceLookup class. |
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MapDataSourceLookup(Map dataSources)
Create a new instance of the MapDataSourceLookup class. |
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MapDataSourceLookup(String dataSourceName,
DataSource dataSource)
Create a new instance of the MapDataSourceLookup class. |
Method Summary | |
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void |
addDataSource(String dataSourceName,
DataSource dataSource)
Add the supplied DataSource to the map of DataSources
maintained by this object. |
DataSource |
getDataSource(String dataSourceName)
Retrieve the DataSource identified by the given name. |
Map |
getDataSources()
Get the Map of DataSources maintained by this object. |
void |
setDataSources(Map dataSources)
Set the Map of DataSources ; the keys
are Strings , the values are actual DataSource instances. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public MapDataSourceLookup()
MapDataSourceLookup
class.
public MapDataSourceLookup(Map dataSources)
MapDataSourceLookup
class.
dataSources
- the Map
of DataSources
; the keys
are Strings
, the values are actual DataSource
instances.public MapDataSourceLookup(String dataSourceName, DataSource dataSource)
MapDataSourceLookup
class.
dataSourceName
- the name under which the supplied DataSource
is to be addeddataSource
- the DataSource
to be addedMethod Detail |
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public void setDataSources(Map dataSources)
Map
of DataSources
; the keys
are Strings
, the values are actual DataSource
instances.
If the supplied Map
is null
, then this method
call effectively has no effect.
dataSources
- said Map
of DataSources
public Map getDataSources()
Map
of DataSources
maintained by this object.
The returned Map
is unmodifiable
.
Map
of DataSources
(never null
)public void addDataSource(String dataSourceName, DataSource dataSource)
DataSource
to the map of DataSources
maintained by this object.
dataSourceName
- the name under which the supplied DataSource
is to be addeddataSource
- the DataSource
to be so addedpublic DataSource getDataSource(String dataSourceName) throws DataSourceLookupFailureException
DataSourceLookup
getDataSource
in interface DataSourceLookup
dataSourceName
- the name of the DataSource
null
)
DataSourceLookupFailureException
- if the lookup failed
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