com.github.susom.database

Enum Flavor

java.lang.Object

java.lang.Enum<Flavor>

com.github.susom.database.Flavor

All Implemented Interfaces:

Serializable, Comparable<Flavor>

public enum Flavor
extends Enum<Flavor>

Enumeration of supported databases with various compatibility settings.

Author:

garricko

Enum Constant Summary

Enum Constants

Enum Constant and Description
derby
hsqldb
oracle
postgresql
sqlserver

Method Summary

Modifier and Type	Method and Description
abstract String	dateAsSqlFunction(Date date, Calendar calendar) Return a SQL function representing the specified date.
abstract String	dbTimeMillis()
static String	driverForJdbcUrl(String url)
abstract String	fromAny() Indicate what should follow a constant select statement.
static Flavor	fromJdbcUrl(String url)
abstract String	sequenceCacheClause(int nbrValuesToCache)
abstract String	sequenceCycleClause(boolean cycle)
abstract String	sequenceDrop(String dbtestSeq)
abstract String	sequenceNextVal(String sequenceName)
abstract String	sequenceOptions()
abstract String	sequenceOrderClause(boolean order)
abstract String	sequenceSelectNextVal(String sequenceName)
abstract boolean	supportsInsertReturning()
abstract String	typeBigDecimal(int size, int precision)
abstract String	typeBlob()
abstract String	typeBoolean()
abstract String	typeClob()
abstract String	typeDate()
abstract String	typeDouble()
abstract String	typeFloat()
abstract String	typeInteger()
abstract String	typeLong()
abstract String	typeStringFixed(int bytes)
abstract String	typeStringVar(int bytes)
abstract boolean	useBytesForBlob()
abstract boolean	useStringForClob()
static Flavor	valueOf(String name) Returns the enum constant of this type with the specified name.
static Flavor[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

derby

public static final Flavor derby

sqlserver

public static final Flavor sqlserver

oracle

public static final Flavor oracle

postgresql

public static final Flavor postgresql

hsqldb

public static final Flavor hsqldb

Method Detail

values

public static Flavor[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (Flavor c : Flavor.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static Flavor valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

typeInteger

public abstract String typeInteger()

typeBoolean

public abstract String typeBoolean()

typeLong

public abstract String typeLong()

typeFloat

public abstract String typeFloat()

typeDouble

public abstract String typeDouble()

typeBigDecimal

public abstract String typeBigDecimal(int size,
                                      int precision)

typeStringVar

public abstract String typeStringVar(int bytes)

typeStringFixed

public abstract String typeStringFixed(int bytes)

typeClob

public abstract String typeClob()

typeBlob

public abstract String typeBlob()

typeDate

public abstract String typeDate()

useStringForClob

public abstract boolean useStringForClob()

useBytesForBlob

public abstract boolean useBytesForBlob()

sequenceNextVal

public abstract String sequenceNextVal(String sequenceName)

sequenceSelectNextVal

public abstract String sequenceSelectNextVal(String sequenceName)

sequenceDrop

public abstract String sequenceDrop(String dbtestSeq)

supportsInsertReturning

public abstract boolean supportsInsertReturning()

dbTimeMillis

public abstract String dbTimeMillis()

sequenceCacheClause

public abstract String sequenceCacheClause(int nbrValuesToCache)

sequenceOrderClause

public abstract String sequenceOrderClause(boolean order)

sequenceCycleClause

public abstract String sequenceCycleClause(boolean cycle)

fromAny

public abstract String fromAny()

Indicate what should follow a constant select statement. For example, "select 1" works on some databases, while Oracle requires "select 1 from dual". For Oracle this function should return " from dual" (including the leading space).

dateAsSqlFunction

public abstract String dateAsSqlFunction(Date date,
                                         Calendar calendar)

Return a SQL function representing the specified date. For example, in PostgreSQL this looks like "'1970-01-02 02:17:36.789000 GMT'::timestamp".

sequenceOptions

public abstract String sequenceOptions()

fromJdbcUrl

public static Flavor fromJdbcUrl(String url)

driverForJdbcUrl

public static String driverForJdbcUrl(String url)