io.ebeaninternal.server.expression.platform.DbExpressionHandler Maven / Gradle / Ivy
package io.ebeaninternal.server.expression.platform;
import io.ebeaninternal.api.SpiExpressionRequest;
import io.ebeaninternal.server.expression.BitwiseOp;
import io.ebeaninternal.server.expression.Op;
/**
* Adds the db platform specific json expression.
*/
public interface DbExpressionHandler {
/**
* Return the DB concat operator (Usually SQL standard "||").
*/
String getConcatOperator();
/**
* Write the db platform specific json expression.
*/
void json(SpiExpressionRequest request, String propName, String path, Op operator, Object value);
/**
* Add SQL for ARRAY CONTAINS expression.
*/
void arrayContains(SpiExpressionRequest request, String propName, boolean contains, Object... values);
/**
* Add SQL for ARRAY IS EMPTY expression.
*/
void arrayIsEmpty(SpiExpressionRequest request, String propName, boolean empty);
/**
* Add the bitwise expression.
*/
void bitwise(SpiExpressionRequest request, String propName, BitwiseOp operator, long flags, String compare, long match);
}