Package org.hibernate.dialect

Interface Dialect.SizeStrategy

All Known Implementing Classes:

Dialect.SizeStrategyImpl

Enclosing class:

Dialect

public static interface Dialect.SizeStrategy

Pluggable strategy for determining the Size to use for columns of a given SQL type.

Allows dialects, integrators, and users a chance to apply column size defaults and limits in certain situations based on the mapped SQL and Java types. For example, when mapping a UUID to a VARCHAR column, we know the default Size should have Size.length == 36.

Method Summary

Modifier and Type	Method	Description
Size	resolveSize(JdbcType jdbcType, JavaType<?> javaType, Integer precision, Integer scale, Long length)	Resolve the Size to use for columns of the given SQL type and Java type.

Method Detail

resolveSize

Size resolveSize(JdbcType jdbcType,
                 JavaType<?> javaType,
                 Integer precision,
                 Integer scale,
                 Long length)

Resolve the Size to use for columns of the given SQL type and Java type.

Returns:

a non-null Size