Package io.deephaven.api.updateby.spec

Class RollingCountWhereSpec

java.lang.Object

io.deephaven.api.updateby.spec.UpdateBySpecBase

io.deephaven.api.updateby.spec.RollingOpSpec

io.deephaven.api.updateby.spec.RollingCountWhereSpec

All Implemented Interfaces:

UpdateBySpec

@Immutable
public abstract class RollingCountWhereSpec
extends RollingOpSpec

An UpdateBySpec for performing a windowed rolling formula operation.

Nested Class Summary

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

UpdateBySpec.Visitor<T>

Constructor Summary

Constructors

Constructor	Description
RollingCountWhereSpec()

Method Summary

Modifier and Type	Method	Description
final boolean	applicableTo(Class<?> inputType)	Determine if this spec can be applied to the specified type
abstract ColumnName	column()
abstract Filter	filter()
static RollingCountWhereSpec	of(WindowScale revWindowScale, WindowScale fwdWindowScale, String resultColumn, Filter filter)
static RollingCountWhereSpec	of(WindowScale revWindowScale, WindowScale fwdWindowScale, String resultColumn, String... filters)
static RollingCountWhereSpec	of(WindowScale revWindowScale, String resultColumn, Filter filter)
static RollingCountWhereSpec	of(WindowScale revWindowScale, String resultColumn, String... filters)
static RollingCountWhereSpec	ofTicks(long revTicks, long fwdTicks, String resultColumn, Filter filter)
static RollingCountWhereSpec	ofTicks(long revTicks, long fwdTicks, String resultColumn, String... filters)
static RollingCountWhereSpec	ofTicks(long revTicks, String resultColumn, Filter filter)
static RollingCountWhereSpec	ofTicks(long revTicks, String resultColumn, String... filters)
static RollingCountWhereSpec	ofTime(String timestampCol, long revDuration, long fwdDuration, String resultColumn, Filter filter)
static RollingCountWhereSpec	ofTime(String timestampCol, long revDuration, long fwdDuration, String resultColumn, String... filters)
static RollingCountWhereSpec	ofTime(String timestampCol, long revDuration, String resultColumn, Filter filter)
static RollingCountWhereSpec	ofTime(String timestampCol, long revDuration, String resultColumn, String... filters)
static RollingCountWhereSpec	ofTime(String timestampCol, Duration revDuration, String resultColumn, Filter filter)
static RollingCountWhereSpec	ofTime(String timestampCol, Duration revDuration, String resultColumn, String... filters)
static RollingCountWhereSpec	ofTime(String timestampCol, Duration revDuration, Duration fwdDuration, String resultColumn, Filter filter)
static RollingCountWhereSpec	ofTime(String timestampCol, Duration revDuration, Duration fwdDuration, String resultColumn, String... filters)
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, clause

Methods inherited from class java.lang.Object

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

Constructor Details

RollingCountWhereSpec

public RollingCountWhereSpec()

Method Details

column

@Parameter
public abstract ColumnName column()

filter

@Parameter
public abstract Filter filter()

ofTicks

public static RollingCountWhereSpec ofTicks(long revTicks,
 String resultColumn,
 String... filters)

ofTicks

public static RollingCountWhereSpec ofTicks(long revTicks,
 long fwdTicks,
 String resultColumn,
 String... filters)

ofTicks

public static RollingCountWhereSpec ofTicks(long revTicks,
 String resultColumn,
 Filter filter)

ofTicks

public static RollingCountWhereSpec ofTicks(long revTicks,
 long fwdTicks,
 String resultColumn,
 Filter filter)

ofTime

public static RollingCountWhereSpec ofTime(String timestampCol,
 Duration revDuration,
 String resultColumn,
 String... filters)

ofTime

public static RollingCountWhereSpec ofTime(String timestampCol,
 Duration revDuration,
 Duration fwdDuration,
 String resultColumn,
 String... filters)

ofTime

public static RollingCountWhereSpec ofTime(String timestampCol,
 Duration revDuration,
 String resultColumn,
 Filter filter)

ofTime

public static RollingCountWhereSpec ofTime(String timestampCol,
 Duration revDuration,
 Duration fwdDuration,
 String resultColumn,
 Filter filter)

ofTime

public static RollingCountWhereSpec ofTime(String timestampCol,
 long revDuration,
 String resultColumn,
 String... filters)

ofTime

public static RollingCountWhereSpec ofTime(String timestampCol,
 long revDuration,
 long fwdDuration,
 String resultColumn,
 String... filters)

ofTime

public static RollingCountWhereSpec ofTime(String timestampCol,
 long revDuration,
 String resultColumn,
 Filter filter)

ofTime

public static RollingCountWhereSpec ofTime(String timestampCol,
 long revDuration,
 long fwdDuration,
 String resultColumn,
 Filter filter)

of

public static RollingCountWhereSpec of(WindowScale revWindowScale,
 String resultColumn,
 String... filters)

of

public static RollingCountWhereSpec of(WindowScale revWindowScale,
 WindowScale fwdWindowScale,
 String resultColumn,
 String... filters)

of

public static RollingCountWhereSpec of(WindowScale revWindowScale,
 String resultColumn,
 Filter filter)

of

public static RollingCountWhereSpec of(WindowScale revWindowScale,
 WindowScale fwdWindowScale,
 String resultColumn,
 Filter filter)

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)