org.geotools.gce.imagemosaic.jdbc
Class DB2Dialect

java.lang.Object
  extended by org.geotools.gce.imagemosaic.jdbc.DBDialect
      extended by org.geotools.gce.imagemosaic.jdbc.DB2Dialect

public class DB2Dialect
extends DBDialect

This class implements the db dialect for db2 spatial extender

Author:
mcr

Field Summary
 
Fields inherited from class org.geotools.gce.imagemosaic.jdbc.DBDialect
config, dataSource
 
Constructor Summary
DB2Dialect(Config config)
           
 
Method Summary
protected  java.lang.String getBLOBSQLType()
           
protected  java.lang.String getCreateIndexStatement(java.lang.String tn)
           
protected  java.lang.String getMultiPolygonSQLType()
           
protected  java.lang.String getRegisterSpatialStatement(java.lang.String tn, java.lang.String srs)
           
protected  java.lang.String getUnregisterSpatialStatement(java.lang.String tn)
           
 
Methods inherited from class org.geotools.gce.imagemosaic.jdbc.DBDialect
getConfig, getConnection, getCreateSpatialTableStatement, getCreateSpatialTableStatementJoined, getDBDialect, getDoubleSQLType
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

DB2Dialect

public DB2Dialect(Config config)
Method Detail

getRegisterSpatialStatement

protected java.lang.String getRegisterSpatialStatement(java.lang.String tn,
                                                       java.lang.String srs)
Overrides:
getRegisterSpatialStatement in class DBDialect
Parameters:
tn - sql table name
srs - name of spatial reference system to use
Returns:
sql unregister spatial column statement for nt

getUnregisterSpatialStatement

protected java.lang.String getUnregisterSpatialStatement(java.lang.String tn)
Overrides:
getUnregisterSpatialStatement in class DBDialect
Parameters:
tn - sql table name
Returns:
sql unregister spatial column statement for nt

getBLOBSQLType

protected java.lang.String getBLOBSQLType()
Specified by:
getBLOBSQLType in class DBDialect
Returns:
the sql type name for a blob (Binary Large Object)

getMultiPolygonSQLType

protected java.lang.String getMultiPolygonSQLType()
Specified by:
getMultiPolygonSQLType in class DBDialect
Returns:
the sql type name for a Multipolygon

getCreateIndexStatement

protected java.lang.String getCreateIndexStatement(java.lang.String tn)
                                            throws java.lang.Exception
Specified by:
getCreateIndexStatement in class DBDialect
Parameters:
tn - sql table name
Returns:
sql create spatial index statement for tn
Throws:
java.lang.Exception


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