com.holonplatform.datastore.jdbc.composer.internal

Class DefaultOrderBySort

java.lang.Object

com.holonplatform.datastore.jdbc.composer.internal.DefaultOrderBySort

All Implemented Interfaces:

com.holonplatform.core.Expression, com.holonplatform.core.query.QuerySort, OrderBySort, Serializable

public class DefaultOrderBySort
extends Object
implements OrderBySort

Default OrderBySort implementation.

Since:

5.0.0

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface com.holonplatform.core.query.QuerySort

com.holonplatform.core.query.QuerySort.CompositeQuerySort, com.holonplatform.core.query.QuerySort.PathQuerySort<T>, com.holonplatform.core.query.QuerySort.QuerySortResolver<T extends com.holonplatform.core.query.QuerySort>, com.holonplatform.core.query.QuerySort.QuerySortSupport<C extends com.holonplatform.core.query.QuerySort.QuerySortSupport<C>>, com.holonplatform.core.query.QuerySort.SortDirection

Nested classes/interfaces inherited from interface com.holonplatform.core.Expression

com.holonplatform.core.Expression.ExpressionResolverFunction<E extends com.holonplatform.core.Expression,R extends com.holonplatform.core.Expression>, com.holonplatform.core.Expression.InvalidExpressionException

Constructor Summary

Constructors

Constructor and Description
DefaultOrderBySort(String sql) Constructor.

Method Summary

Modifier and Type	Method and Description
String	getSQL() Get the order by directives as sql.
String	toString()
void	validate()

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.holonplatform.datastore.jdbc.composer.OrderBySort

create

Methods inherited from interface com.holonplatform.core.query.QuerySort

and, asc, desc, of, of, of, of

Constructor Detail

DefaultOrderBySort

public DefaultOrderBySort(String sql)

Constructor.

Parameters:

sql - The SQL order by declaration

Method Detail

getSQL

public String getSQL()

Description copied from interface: OrderBySort

Get the order by directives as sql.

NOTE: The ORDER BY clause string should not be included.

Specified by:

getSQL in interface OrderBySort

Returns:

Ordering sql

validate

public void validate()
              throws com.holonplatform.core.Expression.InvalidExpressionException

Specified by:

validate in interface com.holonplatform.core.Expression

Throws:

com.holonplatform.core.Expression.InvalidExpressionException

toString

public String toString()

Overrides:

toString in class Object