Package org.yamcs.yarch.streamsql

Class WindowSpecification

java.lang.Object

org.yamcs.yarch.streamsql.WindowSpecification

public class WindowSpecification
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	WindowSpecification.Type

Field Summary

Fields

Modifier and Type	Field	Description
final BigDecimal	advance
final String	field
static final WindowSpecification	INFINITE_WINDOW
final BigDecimal	size
final WindowSpecification.Type	type

Constructor Summary

Constructors

Constructor	Description
WindowSpecification(String name)
WindowSpecification(BigDecimal size, BigDecimal advance, WindowSpecification.Type type)
WindowSpecification(BigDecimal size, BigDecimal advance, WindowSpecification.Type type, String field)

Method Summary

Modifier and Type	Method	Description
void	bind(TupleDefinition inputDef)
DataType	getFieldType()

Methods inherited from class java.lang.Object

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

Field Details

INFINITE_WINDOW

public static final WindowSpecification INFINITE_WINDOW

type

public final WindowSpecification.Type type

size

public final BigDecimal size

advance

public final BigDecimal advance

field

public final String field

Constructor Details

WindowSpecification

public WindowSpecification(String name)

WindowSpecification

public WindowSpecification(BigDecimal size,
 BigDecimal advance,
 WindowSpecification.Type type)

WindowSpecification

public WindowSpecification(BigDecimal size,
 BigDecimal advance,
 WindowSpecification.Type type,
 String field)

Method Details

bind

public void bind(TupleDefinition inputDef)
          throws StreamSqlException

Throws:

StreamSqlException

getFieldType

public DataType getFieldType()