org.apache.shardingsphere.sharding.route.engine.condition.generator

Class ConditionValueGeneratorFactory

java.lang.Object

org.apache.shardingsphere.sharding.route.engine.condition.generator.ConditionValueGeneratorFactory

public final class ConditionValueGeneratorFactory
extends Object

Condition value generator factory.

Constructor Summary

Constructors

Constructor and Description
ConditionValueGeneratorFactory()

Method Summary

Modifier and Type	Method and Description
static Optional<ShardingConditionValue>	generate(org.apache.shardingsphere.sql.parser.sql.common.segment.dml.expr.ExpressionSegment predicate, Column column, List<Object> parameters) Generate condition value.

Methods inherited from class java.lang.Object

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

Constructor Detail

ConditionValueGeneratorFactory

public ConditionValueGeneratorFactory()

Method Detail

generate

public static Optional<ShardingConditionValue> generate(org.apache.shardingsphere.sql.parser.sql.common.segment.dml.expr.ExpressionSegment predicate,
                                                        Column column,
                                                        List<Object> parameters)

Generate condition value.

Parameters:

predicate - predicate right value

column - column

parameters - SQL parameters

Returns:

route value