Class OracleNGDataStoreFactory
- Object
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- JDBCDataStoreFactory
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- OracleNGDataStoreFactory
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- All Implemented Interfaces:
DataAccessFactory
,DataStoreFactorySpi
,Factory
- Direct Known Subclasses:
OracleNGOCIDataStoreFactory
public class OracleNGDataStoreFactory extends JDBCDataStoreFactory
Oracle data store factory.- Author:
- Justin Deoliveira, OpenGEO, Andrea Aime, OpenGEO, Hendrik Peilke
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Nested Class Summary
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Nested classes/interfaces inherited from interface DataAccessFactory
DataAccessFactory.Param
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Field Summary
Fields Modifier and Type Field Description static DataAccessFactory.Param
CONNECTION_TIMEOUT
Specifies the socket connection timeout to the database.static DataAccessFactory.Param
DATABASE
parameter for database instancestatic DataAccessFactory.Param
DBTYPE
parameter for database typestatic DataAccessFactory.Param
ESTIMATED_EXTENTS
parameter that enables estimated extends instead of exact onesstatic DataAccessFactory.Param
GEOMETRY_METADATA_TABLE
Metadata table providing information about primary keys *static DataAccessFactory.Param
GET_REMARKS
Specifies whether REMARKS metadata will be returned.static DataAccessFactory.Param
HOST
parameter for database hoststatic DataAccessFactory.Param
LOGIN_TIMEOUT
parameter for specify the login timeout.static DataAccessFactory.Param
LOOSEBBOX
parameter for namespace of the datastorestatic DataAccessFactory.Param
METADATA_BBOX
parameter for getting bbox from MDSYS.USER_SDO_GEOM_METADATA or MDSYS.ALL_SDO_GEOM_METADATA tablestatic DataAccessFactory.Param
OUTBOUND_CONNECTION_TIMEOUT
Specifies the timeout when negotiating a session with the database.static DataAccessFactory.Param
PORT
parameter for database port-
Fields inherited from class JDBCDataStoreFactory
BATCH_INSERT_SIZE, CALLBACK_FACTORY, DATASOURCE, EVICTOR_TESTS_PER_RUN, EXPOSE_PK, FETCHSIZE, MAX_OPEN_PREPARED_STATEMENTS, MAXCONN, MAXWAIT, MIN_EVICTABLE_TIME, MINCONN, NAMESPACE, PASSWD, PK_METADATA_TABLE, SCHEMA, SQL_ON_BORROW, SQL_ON_RELEASE, TEST_WHILE_IDLE, TIME_BETWEEN_EVICTOR_RUNS, USER, VALIDATECONN
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Constructor Summary
Constructors Constructor Description OracleNGDataStoreFactory()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected boolean
checkDBType(Map<String,?> params)
protected JDBCDataStore
createDataStoreInternal(JDBCDataStore dataStore, Map<String,?> params)
Subclass hook to do additional initialization of a newly created datastore.protected SQLDialect
createSQLDialect(JDBCDataStore dataStore)
Creates the dialect that the datastore uses for communication with the underlying database.protected String
getDatabaseID()
Returns a string to identify the type of the database.String
getDescription()
Describe the nature of the datasource constructed by this factory.String
getDisplayName()
Name suitable for display to end user.protected String
getDriverClassName()
Returns the fully qualified class name of the jdbc driver.protected String
getJDBCUrl(Map<String,?> params)
Builds up the JDBC url in a jdbc::// : / Override if you need a different setup protected String
getValidationQuery()
Override this to return a good validation query (a very quick one, such as one that asks the database what time is it) or return null if the factory does not support validation.protected void
setupParameters(Map<String,Object> parameters)
Sets up the database connection parameters.-
Methods inherited from class JDBCDataStoreFactory
canProcess, checkDBType, createDataSource, createDataSource, createDataStore, createNewDataStore, createSQLDialect, getImplementationHints, getParametersInfo, isAvailable
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Field Detail
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DBTYPE
public static final DataAccessFactory.Param DBTYPE
parameter for database type
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PORT
public static final DataAccessFactory.Param PORT
parameter for database port
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HOST
public static final DataAccessFactory.Param HOST
parameter for database host
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DATABASE
public static final DataAccessFactory.Param DATABASE
parameter for database instance
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ESTIMATED_EXTENTS
public static final DataAccessFactory.Param ESTIMATED_EXTENTS
parameter that enables estimated extends instead of exact ones
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LOOSEBBOX
public static final DataAccessFactory.Param LOOSEBBOX
parameter for namespace of the datastore
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GEOMETRY_METADATA_TABLE
public static final DataAccessFactory.Param GEOMETRY_METADATA_TABLE
Metadata table providing information about primary keys *
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METADATA_BBOX
public static final DataAccessFactory.Param METADATA_BBOX
parameter for getting bbox from MDSYS.USER_SDO_GEOM_METADATA or MDSYS.ALL_SDO_GEOM_METADATA table
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LOGIN_TIMEOUT
public static final DataAccessFactory.Param LOGIN_TIMEOUT
parameter for specify the login timeout.
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CONNECTION_TIMEOUT
public static final DataAccessFactory.Param CONNECTION_TIMEOUT
Specifies the socket connection timeout to the database.
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OUTBOUND_CONNECTION_TIMEOUT
public static final DataAccessFactory.Param OUTBOUND_CONNECTION_TIMEOUT
Specifies the timeout when negotiating a session with the database.
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GET_REMARKS
public static final DataAccessFactory.Param GET_REMARKS
Specifies whether REMARKS metadata will be returned.
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Method Detail
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createSQLDialect
protected SQLDialect createSQLDialect(JDBCDataStore dataStore)
Description copied from class:JDBCDataStoreFactory
Creates the dialect that the datastore uses for communication with the underlying database.- Specified by:
createSQLDialect
in classJDBCDataStoreFactory
- Parameters:
dataStore
- The datastore.
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getDatabaseID
protected String getDatabaseID()
Description copied from class:JDBCDataStoreFactory
Returns a string to identify the type of the database.Example: 'postgis'.
- Specified by:
getDatabaseID
in classJDBCDataStoreFactory
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getDisplayName
public String getDisplayName()
Description copied from interface:DataAccessFactory
Name suitable for display to end user.A non localized display name for this data store type.
- Specified by:
getDisplayName
in interfaceDataAccessFactory
- Overrides:
getDisplayName
in classJDBCDataStoreFactory
- Returns:
- A short name suitable for display in a user interface.
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getDescription
public String getDescription()
Description copied from interface:DataAccessFactory
Describe the nature of the datasource constructed by this factory.A non localized description of this data store type.
- Returns:
- A human readable description that is suitable for inclusion in a list of available datasources.
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getDriverClassName
protected String getDriverClassName()
Description copied from class:JDBCDataStoreFactory
Returns the fully qualified class name of the jdbc driver.For example: org.postgresql.Driver
- Specified by:
getDriverClassName
in classJDBCDataStoreFactory
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checkDBType
protected boolean checkDBType(Map<String,?> params)
- Overrides:
checkDBType
in classJDBCDataStoreFactory
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createDataStoreInternal
protected JDBCDataStore createDataStoreInternal(JDBCDataStore dataStore, Map<String,?> params) throws IOException
Description copied from class:JDBCDataStoreFactory
Subclass hook to do additional initialization of a newly created datastore.Typically subclasses will want to override this method in the case where they provide additional datastore parameters, those should be processed here.
This method is provided with an instance of the datastore. In some cases subclasses may wish to create a new instance of the datastore, for instance in order to wrap the original instance. This is supported but the new datastore must be returned from this method. If not is such the case this method should still return the original passed in.
- Overrides:
createDataStoreInternal
in classJDBCDataStoreFactory
- Parameters:
dataStore
- The newly created datastore.params
- THe datastore parameters.- Throws:
IOException
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getJDBCUrl
protected String getJDBCUrl(Map<String,?> params) throws IOException
Description copied from class:JDBCDataStoreFactory
Builds up the JDBC url in a jdbc::// : / Override if you need a different setup - Overrides:
getJDBCUrl
in classJDBCDataStoreFactory
- Throws:
IOException
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setupParameters
protected void setupParameters(Map<String,Object> parameters)
Description copied from class:JDBCDataStoreFactory
Sets up the database connection parameters.Subclasses may extend, but should not override. This implementation registers the following parameters.
Subclass implementation may remove any parameters from the map, or may overrwrite any parameters in the map.- Overrides:
setupParameters
in classJDBCDataStoreFactory
- Parameters:
parameters
- Map ofDataAccessFactory.Param
objects.
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getValidationQuery
protected String getValidationQuery()
Description copied from class:JDBCDataStoreFactory
Override this to return a good validation query (a very quick one, such as one that asks the database what time is it) or return null if the factory does not support validation.- Specified by:
getValidationQuery
in classJDBCDataStoreFactory
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