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java.lang.Objectorg.hibernate.dialect.TypeNames
public class TypeNames
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)"
| Constructor Summary | |
|---|---|
TypeNames()
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| Method Summary | |
|---|---|
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 |
|---|
public TypeNames()
| Method Detail |
|---|
public String get(int typecode)
throws MappingException
typecode - the type key
MappingException
public String get(int typecode,
int size,
int precision,
int scale)
throws MappingException
typecode - the type keysize - the SQL lengthscale - the SQL scaleprecision - the SQL precision
MappingException
public void put(int typecode,
int capacity,
String value)
typecode - the type key
public void put(int typecode,
String value)
typecode - the type key
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