package liquibase.database.core;

 import liquibase.database.AbstractDatabase;

 import liquibase.database.DatabaseConnection;

 import liquibase.exception.DatabaseException;

 public class CacheDatabase extends AbstractDatabase {

     public static final String PRODUCT_NAME = "cache";

     public String getCurrentDateTimeFunction() {

         if (currentDateTimeFunction != null) {

             return currentDateTimeFunction;

         }

         return "SYSDATE";

     }

     public String getDefaultDriver(String url) {

         if (url.startsWith("jdbc:Cache")) {

             return "com.intersys.jdbc.CacheDriver";

         }

         return null;

     }

     public int getPriority() {

         return PRIORITY_DEFAULT;

     }

     public String getTypeName() {

         return "cache";

     }

     public boolean isCorrectDatabaseImplementation(DatabaseConnection conn) throws DatabaseException {

         return PRODUCT_NAME.equalsIgnoreCase(conn.getDatabaseProductName());

     }

     public boolean supportsInitiallyDeferrableColumns() {

         return false;

     }

     @Override

     public String getLineComment() {

         return "--";

     }

     @Override

     protected String getDefaultDatabaseSchemaName() throws DatabaseException {

         return "";

     }

     @Override

     public boolean supportsSequences() {

         return false;

     }

     public boolean supportsTablespaces() {

         return false;

     }

     @Override

     public boolean supportsAutoIncrement() {

         return false;

     }

     @Override

     public String getViewDefinition(String schemaName, String viewName) throws DatabaseException {

         return null;

     }

 }