Package io.ebeaninternal.server.expression.platform

Interface DbExpressionHandler

All Known Implementing Classes:

BasicDbExpression, HanaDbExpression, OracleDbExpression, PostgresDbExpression, SqlServerDbExpression

public interface DbExpressionHandler

Adds the db platform specific json expression.

Method Summary

Modifier and Type	Method	Description
void	arrayContains(SpiExpressionRequest request, String propName, boolean contains, Object... values)	Add SQL for ARRAY CONTAINS expression.
void	arrayIsEmpty(SpiExpressionRequest request, String propName, boolean empty)	Add SQL for ARRAY IS EMPTY expression.
void	bitwise(SpiExpressionRequest request, String propName, BitwiseOp operator, long flags, String compare, long match)	Add the bitwise expression.
String	concat(String property0, String separator, String property1, String suffix)	Performs a "CONCAT" operation for that platform.
void	json(SpiExpressionRequest request, String propName, String path, Op operator, Object value)	Write the db platform specific json expression.

Method Detail

json

void json(SpiExpressionRequest request,
          String propName,
          String path,
          Op operator,
          Object value)

Write the db platform specific json expression.

arrayContains

void arrayContains(SpiExpressionRequest request,
                   String propName,
                   boolean contains,
                   Object... values)

Add SQL for ARRAY CONTAINS expression.

arrayIsEmpty

void arrayIsEmpty(SpiExpressionRequest request,
                  String propName,
                  boolean empty)

Add SQL for ARRAY IS EMPTY expression.

bitwise

void bitwise(SpiExpressionRequest request,
             String propName,
             BitwiseOp operator,
             long flags,
             String compare,
             long match)

Add the bitwise expression.

concat

String concat(String property0,
              String separator,
              String property1,
              String suffix)

Performs a "CONCAT" operation for that platform.