org.apache.calcite.adapter.enumerable.impl

Class AggAddContextImpl

java.lang.Object

org.apache.calcite.adapter.enumerable.NestedBlockBuilderImpl

org.apache.calcite.adapter.enumerable.impl.AggResetContextImpl

org.apache.calcite.adapter.enumerable.impl.AggResultContextImpl

org.apache.calcite.adapter.enumerable.impl.AggAddContextImpl

All Implemented Interfaces:

AggAddContext, AggResetContext, AggResultContext, NestedBlockBuilder

public abstract class AggAddContextImpl
extends AggResultContextImpl
implements AggAddContext

Implementation of AggAddContext.

Constructor Summary

Constructors

Constructor and Description
AggAddContextImpl(BlockBuilder block, List<Expression> accumulator)

Method Summary

Methods

Modifier and Type	Method and Description
List<Expression>	arguments() Returns Linq4j form of arguments.

Methods inherited from class org.apache.calcite.adapter.enumerable.impl.AggResetContextImpl

accumulator

Methods inherited from class org.apache.calcite.adapter.enumerable.NestedBlockBuilderImpl

currentBlock, currentNullables, exitBlock, nestBlock, nestBlock, nestBlock

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.calcite.adapter.enumerable.AggAddContext

rexArguments, rowTranslator

Methods inherited from interface org.apache.calcite.adapter.enumerable.AggResetContext

accumulator

Methods inherited from interface org.apache.calcite.adapter.enumerable.NestedBlockBuilder

currentBlock, currentNullables, exitBlock, nestBlock, nestBlock, nestBlock

Constructor Detail

AggAddContextImpl

public AggAddContextImpl(BlockBuilder block,
                 List<Expression> accumulator)

Method Detail

arguments

public final List<Expression> arguments()

Description copied from interface: AggAddContext

Returns Linq4j form of arguments. The resulting value is equivalent to rowTranslator().translateList(rexArguments()). This is handy if you need just operate on argument.

Specified by:

arguments in interface AggAddContext

Returns:

Linq4j form of arguments.