Package org.alfresco.repo.domain.dialect

Class TypeNames

java.lang.Object

org.alfresco.repo.domain.dialect.TypeNames

public class TypeNames
extends Object

This class maps a type to names. Associations may be marked with a capacity. Calling the get() method with a type and actual size n will return the associated name with smallest capacity >= n, if available and an unmarked default type otherwise. Eg, setting

        names.put(type,        "TEXT" );
        names.put(type,   255, "VARCHAR($l)" );
        names.put(type, 65534, "LONGVARCHAR($l)" );
 

will give you back the following:

  names.get(type)         // --> "TEXT" (default)
  names.get(type,    100) // --> "VARCHAR(100)" (100 is in [0:255])
  names.get(type,   1000) // --> "LONGVARCHAR(1000)" (1000 is in [256:65534])
  names.get(type, 100000) // --> "TEXT" (default)
 

On the other hand, simply putting

        names.put(type, "VARCHAR($l)" );
 

would result in

  names.get(type)        // --> "VARCHAR($l)" (will cause trouble)
  names.get(type, 100)   // --> "VARCHAR(100)"
  names.get(type, 10000) // --> "VARCHAR(10000)"
 

Class copied from patched hibernate 3.2.6

Since:

6.0

Constructor Summary

Constructors

Constructor	Description
TypeNames()

Method Summary

Modifier and Type	Method	Description
String	get(int typecode)	get default type name for specified type
String	get(int typecode, int size, int precision, int scale)	get type name for specified type and size
void	put(int typecode, int capacity, String value)	set a type name for specified type key and capacity
void	put(int typecode, String value)	set a default type name for specified type key

Methods inherited from class java.lang.Object

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

Constructor Detail

TypeNames

public TypeNames()

Method Detail

get

public String get(int typecode)
           throws IllegalArgumentException

get default type name for specified type

Parameters:

typecode - the type key

Returns:

the default type name associated with specified key

Throws:

IllegalArgumentException

get

public String get(int typecode,
                  int size,
                  int precision,
                  int scale)
           throws IllegalArgumentException

get type name for specified type and size

Parameters:

typecode - the type key

size - the SQL length

scale - the SQL scale

precision - the SQL precision

Returns:

the associated name with smallest capacity >= size, if available and the default type name otherwise

Throws:

IllegalArgumentException

put

public void put(int typecode,
                int capacity,
                String value)

set a type name for specified type key and capacity

Parameters:

typecode - the type key

put

public void put(int typecode,
                String value)

set a default type name for specified type key

Parameters:

typecode - the type key