e4s.db.dict
Class E4DBTypes

java.lang.Object
  e4s.util.E4Object
      e4s.db.dict.E4DBTypes

public class E4DBTypes
extends E4Object

Part of the datadictionary: information for all user defined datatypes.

Since:

JDK 1.4

See Also:

E4DBType, E4Long, E4String, E4StringImage, E4DBTypeUsage

Field Summary

static java.lang.String

XML_TAG_TYPES

Fields inherited from class e4s.util.E4Object

CRLF, E4S_CORE_SYSTEM_LANGUAGE, NBSP, NULLSTR, URL_ENCODING_CHARSET

Constructor Summary

E4DBTypes()

Method Summary

static java.lang.String	_getSVNVersionString() Get version info string from subversion.
void	add(E4DBType type)
void	DEBUG()
E4DBType	elementAt(int i)
E4DBType	findType(E4DBColumnType name)
E4DBType[]	getAll()
java.lang.String[]	getAllPackages()
E4DBType[]	getSortedTypes()
E4DBType[]	getSortedTypes(java.lang.String packagename)
E4DBType[]	getSortedTypes(java.lang.String packagename, java.lang.Class clazz)
boolean	hasTypes(java.lang.String sPackage)
boolean	hasTypes(java.lang.String sPackage, boolean check_system)
static boolean	isReservedName(E4DBColumnType name)
static boolean	isReservedName(java.lang.String name) Check, if a name is a reserved keyword.
void	remove(E4DBColumnType name)
int	size()
boolean	toXml(java.lang.String sPackage, E4PrintStream pstr) Writs the current database object into the given XML stream.
E4SelectValues	typeSelection(boolean add_blank)

Methods inherited from class e4s.util.E4Object

Calendar, CName, CName, E4LabelApp, E4LabelApp, E4LabelApp, E4LabelApp, E4LabelApp, E4LabelApp, E4LabelNone, E4LabelNone, E4LabelNone, E4LabelNone, E4LabelSys, E4LabelSys, e4sCopyright, e4sVersion, encode, encode, encode, encodeHtml, encodeHtml, encodeHtml, encodeURL, encodeURL, encodeURL, finalize, getLINE, getTRACE, getTRACE, getTRACE, getTRACE, getTRACE, getTRACE, getTraceMemory, HtmlEncode, HtmlEncode, HtmlEncode, isdecimal, isdigit, isnotok, isnotok, isnumeric, isok, isok, isok, isok, lastCallingFunction, lastCallingFunction, lastCallingFunction, lastCallingFunction, lastCallingStack, mkdirs, null2nbsp, null2nbsp, null2nbsp, ok, ok, ok, ok, outPrintln, setLogFile4Trace, setTraceMemory, STACKTRACE, toDebug, toDouble, toFloat, toFloat, toString, TRACE_CALLS, TRACE, TRACE, TRACE, TRACE, TRACE, TRACE, TRACE, TRACE, TRACE, TRACE, TRACE, TRACE, wait

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

XML_TAG_TYPES

public static final java.lang.String XML_TAG_TYPES

See Also:

Constant Field Values

Constructor Detail

E4DBTypes

public E4DBTypes()

Method Detail

getAll

public E4DBType[] getAll()

size

public int size()

elementAt

public E4DBType elementAt(int i)

getSortedTypes

public E4DBType[] getSortedTypes()
                          throws E4DBException

Throws:

E4DBException

getSortedTypes

public E4DBType[] getSortedTypes(java.lang.String packagename)
                          throws E4DBException

Throws:

E4DBException

getSortedTypes

public E4DBType[] getSortedTypes(java.lang.String packagename,
                                 java.lang.Class clazz)
                          throws E4DBException

Throws:

E4DBException

getAllPackages

public java.lang.String[] getAllPackages()
                                  throws java.lang.Exception

Throws:

java.lang.Exception

findType

public E4DBType findType(E4DBColumnType name)

remove

public void remove(E4DBColumnType name)

add

public void add(E4DBType type)

toXml

public boolean toXml(java.lang.String sPackage,
                     E4PrintStream pstr)
              throws java.lang.Exception

Writs the current database object into the given XML stream.

Parameters:

pstr - a stream, opened in write mode

Throws:

java.lang.Exception

See Also:

E4DBDict.readDictionary()

isReservedName

public static boolean isReservedName(E4DBColumnType name)

isReservedName

public static boolean isReservedName(java.lang.String name)

Check, if a name is a reserved keyword.

Parameters:

name - the string to be checked.

Returns:

true if name is a reserved keyword in Java (e.g. "while") or SQL ({link e4s.db.dict.E4DBDatabase#isReservedName(String)}).

See Also:

E4DBDatabase.isReservedName(String)

DEBUG

public void DEBUG()

typeSelection

public E4SelectValues typeSelection(boolean add_blank)
                             throws java.lang.Exception

Throws:

java.lang.Exception

hasTypes

public boolean hasTypes(java.lang.String sPackage)
                 throws E4DBException

Throws:

E4DBException

hasTypes

public boolean hasTypes(java.lang.String sPackage,
                        boolean check_system)
                 throws E4DBException

Throws:

E4DBException

_getSVNVersionString

public static java.lang.String _getSVNVersionString()

Get version info string from subversion.

Returns:

the version info string.

See Also:

E4Util.getRevisionCodeFromSVN(Class)