Package org.apache.shardingsphere.infra.binder.segment.insert.values

Class OnDuplicateUpdateContext

java.lang.Object

org.apache.shardingsphere.infra.binder.segment.insert.values.OnDuplicateUpdateContext

public final class OnDuplicateUpdateContext
extends Object

Constructor Summary

Constructors

Constructor	Description
OnDuplicateUpdateContext(Collection<org.apache.shardingsphere.sql.parser.sql.common.segment.dml.assignment.AssignmentSegment> assignments, List<Object> params, int parametersOffset)

Method Summary

Modifier and Type	Method	Description
org.apache.shardingsphere.sql.parser.sql.common.segment.dml.column.ColumnSegment	getColumn(int index)	Get on duplicate key update column by index of this clause.
Object	getValue(int index)	Get value.

Methods inherited from class java.lang.Object

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

Constructor Detail

OnDuplicateUpdateContext

public OnDuplicateUpdateContext(Collection<org.apache.shardingsphere.sql.parser.sql.common.segment.dml.assignment.AssignmentSegment> assignments,
                                List<Object> params,
                                int parametersOffset)

Method Detail

getValue

public Object getValue(int index)

Get value.

Parameters:

index - index

Returns:

value

getColumn

public org.apache.shardingsphere.sql.parser.sql.common.segment.dml.column.ColumnSegment getColumn(int index)

Get on duplicate key update column by index of this clause.

Parameters:

index - index

Returns:

columnSegment