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java.lang.Objectorg.geotools.data.oracle.OracleDataStoreFactory
public class OracleDataStoreFactory
Creates an OracleDataStore based on the correct params.
This factory should be registered in the META-INF/ folder, under services/ in the DataStoreFactorySpi file.
Nested Class Summary |
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Nested classes/interfaces inherited from interface org.geotools.data.DataAccessFactory |
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DataAccessFactory.Param |
Field Summary | |
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static DataAccessFactory.Param |
MAXCONN
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static DataAccessFactory.Param |
MINCONN
|
static DataAccessFactory.Param |
VALIDATECONN
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Constructor Summary | |
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OracleDataStoreFactory()
Creates a new instance of OracleDataStoreFactory |
Method Summary | |
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boolean |
canProcess(java.util.Map params)
Determines whether DataStore created by this factory can process the parameters. |
DataStore |
createDataStore(java.util.Map params)
Construct a postgis data store using the params. |
DataStore |
createNewDataStore(java.util.Map params)
Oracle cannot create a new database. |
static ManageableDataSource |
getDefaultDataSource(java.lang.String host,
java.lang.String user,
java.lang.String passwd,
int port,
java.lang.String instance,
int maxActive,
int minIdle,
boolean validate)
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java.lang.String |
getDescription()
Describe the nature of the datastore constructed by this factory. |
java.lang.String |
getDisplayName()
Name suitable for display to end user. |
java.util.Map |
getImplementationHints()
Returns the implementation hints. |
DataAccessFactory.Param[] |
getParametersInfo()
Describe parameters. |
boolean |
isAvailable()
Returns whether the OracleDataStoreFactory would actually be able to generate a DataStore. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public static final DataAccessFactory.Param MAXCONN
public static final DataAccessFactory.Param MINCONN
public static final DataAccessFactory.Param VALIDATECONN
Constructor Detail |
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public OracleDataStoreFactory()
Method Detail |
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public boolean canProcess(java.util.Map params)
Required Parameters are:
dbtype
- must equal "oracle"
host
port
user
passwd
instance
There are no defaults since each parameter must be explicitly defined by the user, or another DataSourceFactorySpi should be used. This behaviour is defined in the DataStoreFactorySpi contract.
canProcess
in interface DataAccessFactory
params
- The parameter to check.
public DataStore createDataStore(java.util.Map params) throws java.io.IOException
createDataStore
in interface DataAccessFactory
createDataStore
in interface DataStoreFactorySpi
params
- The full set of information needed to construct a live
data source. Should have dbtype equal to postgis, as well as
host, user, passwd, database, and table.
DataSourceException
- Thrown if there were any problems creating
or connecting the datasource.
java.io.IOException
- if there were any problems setting up (creating or
connecting) the datasource.public static ManageableDataSource getDefaultDataSource(java.lang.String host, java.lang.String user, java.lang.String passwd, int port, java.lang.String instance, int maxActive, int minIdle, boolean validate) throws DataSourceException
DataSourceException
public DataStore createNewDataStore(java.util.Map params) throws java.io.IOException
createNewDataStore
in interface DataStoreFactorySpi
params
-
java.lang.UnsupportedOperationException
- Cannot create new database
java.io.IOException
public java.lang.String getDisplayName()
DataAccessFactory
A non localized display name for this data store type.
getDisplayName
in interface DataAccessFactory
public java.lang.String getDescription()
getDescription
in interface DataAccessFactory
public boolean isAvailable()
isAvailable
in interface DataAccessFactory
public DataAccessFactory.Param[] getParametersInfo()
getParametersInfo
in interface DataAccessFactory
DataAccessFactory.getParametersInfo()
public java.util.Map getImplementationHints()
getImplementationHints
in interface Factory
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