Package io.deephaven.api.updateby.spec

Class RollingMinMaxSpec

java.lang.Object

io.deephaven.api.updateby.spec.UpdateBySpecBase

io.deephaven.api.updateby.spec.RollingOpSpec

io.deephaven.api.updateby.spec.RollingMinMaxSpec

All Implemented Interfaces:

UpdateBySpec

@Immutable
public abstract class RollingMinMaxSpec
extends RollingOpSpec

A UpdateBySpec for performing a windowed rolling sum across the specified columns

Nested Class Summary

Nested classes/interfaces inherited from interface io.deephaven.api.updateby.spec.UpdateBySpec

UpdateBySpec.Visitor<T>

Constructor Summary

Constructors

Constructor	Description
RollingMinMaxSpec()

Method Summary

Modifier and Type	Method	Description
final boolean	applicableTo(Class<?> inputType)	Determine if this spec can be applied to the specified type
abstract boolean	isMax()
static RollingMinMaxSpec	of(boolean isMax, WindowScale revWindowScale)
static RollingMinMaxSpec	of(boolean isMax, WindowScale revWindowScale, WindowScale fwdWindowScale)
static RollingMinMaxSpec	ofTicks(boolean isMax, long revTicks)
static RollingMinMaxSpec	ofTicks(boolean isMax, long revTicks, long fwdTicks)
static RollingMinMaxSpec	ofTime(boolean isMax, String timestampCol, long revDuration)
static RollingMinMaxSpec	ofTime(boolean isMax, String timestampCol, long revDuration, long fwdDuration)
static RollingMinMaxSpec	ofTime(boolean isMax, String timestampCol, Duration revDuration)
static RollingMinMaxSpec	ofTime(boolean isMax, String timestampCol, Duration revDuration, Duration fwdDuration)
final <T> T	walk(UpdateBySpec.Visitor<T> visitor)

Methods inherited from class io.deephaven.api.updateby.spec.RollingOpSpec

fwdWindowScale, revWindowScale

Methods inherited from class io.deephaven.api.updateby.spec.UpdateBySpecBase

clause, clause, clause, clause, clause

Methods inherited from class java.lang.Object

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

Constructor Details

RollingMinMaxSpec

public RollingMinMaxSpec()

Method Details

ofTicks

public static RollingMinMaxSpec ofTicks(boolean isMax,
 long revTicks)

ofTicks

public static RollingMinMaxSpec ofTicks(boolean isMax,
 long revTicks,
 long fwdTicks)

ofTime

public static RollingMinMaxSpec ofTime(boolean isMax,
 String timestampCol,
 Duration revDuration)

ofTime

public static RollingMinMaxSpec ofTime(boolean isMax,
 String timestampCol,
 Duration revDuration,
 Duration fwdDuration)

ofTime

public static RollingMinMaxSpec ofTime(boolean isMax,
 String timestampCol,
 long revDuration)

ofTime

public static RollingMinMaxSpec ofTime(boolean isMax,
 String timestampCol,
 long revDuration,
 long fwdDuration)

of

public static RollingMinMaxSpec of(boolean isMax,
 WindowScale revWindowScale)

of

public static RollingMinMaxSpec of(boolean isMax,
 WindowScale revWindowScale,
 WindowScale fwdWindowScale)

isMax

public abstract boolean isMax()

applicableTo

public final boolean applicableTo(Class<?> inputType)

Description copied from interface: UpdateBySpec

Determine if this spec can be applied to the specified type

Parameters:

inputType - the specified input type

Returns:

true if this spec can be applied to the specified input type

walk

public final <T> T walk(UpdateBySpec.Visitor<T> visitor)