Package com.inductiveautomation.reporting.gateway.data.queries

Class SubqueryExpressionParseContext

java.lang.Object

com.inductiveautomation.ignition.gateway.expressions.AbstractMultiLevelExpressionParseContext

com.inductiveautomation.reporting.gateway.data.queries.SubqueryExpressionParseContext

All Implemented Interfaces:

ExpressionParseContext

public class SubqueryExpressionParseContext
extends AbstractMultiLevelExpressionParseContext

Constructor Summary

Constructors

Constructor	Description
SubqueryExpressionParseContext(ReportExecutionContext reportExecutionContext, QueryResults parentQuery, int parentRow)

Method Summary

Modifier and Type	Method	Description
protected Expression	tryCreateBoundExpression(String path)	This function should create the expression if possible.

Methods inherited from class com.inductiveautomation.ignition.gateway.expressions.AbstractMultiLevelExpressionParseContext

createBoundExpression, getBaseFunctionFactory, getDelegateParseContext, getFunctionFactory

Methods inherited from class java.lang.Object

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

Constructor Details

SubqueryExpressionParseContext

public SubqueryExpressionParseContext(ReportExecutionContext reportExecutionContext,
 QueryResults parentQuery,
 int parentRow)

Method Details

tryCreateBoundExpression

protected Expression tryCreateBoundExpression(String path)

Description copied from class: AbstractMultiLevelExpressionParseContext

This function should create the expression if possible. If not, it should return null instead of throwing the error, in which case the parent parse context will be tried.

Specified by:

tryCreateBoundExpression in class AbstractMultiLevelExpressionParseContext