Package org.apache.ignite.table.criteria

Class Expression

java.lang.Object

org.apache.ignite.table.criteria.Expression

All Implemented Interfaces:

Criteria

public final class Expression
extends Object
implements Criteria

Defines a expression for a criteria query with operator and it's arguments.

See Also:

• Criteria

Method Summary

Modifier and Type	Method	Description
<C> void	accept(CriteriaVisitor<C> v, C context)	Accept the visitor with the given context.
Criteria[]	getElements()	Get a condition elements.
Operator	getOperator()	Get a operator.

Methods inherited from class java.lang.Object

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

Method Details

getOperator

public Operator getOperator()

Get a operator.

Returns:

A operator.

getElements

public Criteria[] getElements()

Get a condition elements.

Returns:

A condition elements.

accept

public <C> void accept(CriteriaVisitor<C> v,
 @Nullable
 C context)

Accept the visitor with the given context.

Specified by:

accept in interface Criteria

Type Parameters:

C - Context type.

Parameters:

v - Visitor.

context - Context of visit.