io.prestosql.operator.scalar

Class RowLessThanOperator

java.lang.Object

io.prestosql.metadata.SqlScalarFunction

io.prestosql.metadata.SqlOperator

io.prestosql.operator.scalar.RowComparisonOperator

io.prestosql.operator.scalar.RowLessThanOperator

All Implemented Interfaces:

SqlFunction

public final class RowLessThanOperator
extends RowComparisonOperator

Field Summary

Fields

Modifier and Type	Field and Description
static RowLessThanOperator	ROW_LESS_THAN

Method Summary

Modifier and Type	Method and Description
static boolean	less(RowType rowType, List<MethodHandle> lessThanFunctions, Block leftRow, Block rightRow)
ScalarFunctionImplementation	specialize(BoundVariables boundVariables, int arity, TypeManager typeManager, FunctionRegistry functionRegistry)

Methods inherited from class io.prestosql.operator.scalar.RowComparisonOperator

compare, getMethodHandles

Methods inherited from class io.prestosql.metadata.SqlOperator

getDescription, isDeterministic, isHidden

Methods inherited from class io.prestosql.metadata.SqlScalarFunction

builder, getSignature

Methods inherited from class java.lang.Object

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

Field Detail

ROW_LESS_THAN

public static final RowLessThanOperator ROW_LESS_THAN

Method Detail

specialize

public ScalarFunctionImplementation specialize(BoundVariables boundVariables,
                                               int arity,
                                               TypeManager typeManager,
                                               FunctionRegistry functionRegistry)

Specified by:

specialize in class SqlScalarFunction

less

public static boolean less(RowType rowType,
                           List<MethodHandle> lessThanFunctions,
                           Block leftRow,
                           Block rightRow)