Package io.ebeaninternal.dbmigration.ddlgeneration.platform

Class DefaultConstraintMaxLength

java.lang.Object

io.ebeaninternal.dbmigration.ddlgeneration.platform.DefaultConstraintMaxLength

All Implemented Interfaces:

io.ebean.config.DbConstraintNaming.MaxLength

public class DefaultConstraintMaxLength
extends Object
implements io.ebean.config.DbConstraintNaming.MaxLength

Default implementation used to truncate or shorten db constraint names as required.

Constructor Summary

Constructors

Constructor	Description
DefaultConstraintMaxLength(int maxConstraintNameLength)

Method Summary

Modifier and Type	Method	Description
String	maxLength(String constraintName, int count)	Apply a maximum length to the constraint name.

Methods inherited from class java.lang.Object

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

Constructor Details

DefaultConstraintMaxLength

public DefaultConstraintMaxLength(int maxConstraintNameLength)

Method Details

maxLength

public String maxLength(String constraintName,
 int count)

Apply a maximum length to the constraint name.

This implementation should work well apart from perhaps DB2 where the limit is 18.

Specified by:

maxLength in interface io.ebean.config.DbConstraintNaming.MaxLength