Module xl.compiler

Package de.grogra.xl.compiler.xl16u

Class XL16UAggregateQueryExecutionPlan

java.lang.Object

de.grogra.xl.compiler.xl16u.XL16UAggregateQueryExecutionPlan

public final class XL16UAggregateQueryExecutionPlan
extends Object

Aggregate-call to query-IR binding plan.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	XL16UAggregateQueryExecutionPlan.Binding

Field Summary

Fields

Modifier and Type	Field	Description
static final String	REASON_COMPLEX_PROJECTION_COMPILER_REQUIRED
static final String	REASON_WEIGHTED_AVERAGE_EMITTER_REQUIRED

Method Summary

Modifier and Type	Method	Description
static XL16UAggregateQueryExecutionPlan	fromSourceAndQueryIr(String source, XL16UQueryIr queryIr)
int	getBindingCount()
List<XL16UAggregateQueryExecutionPlan.Binding>	getBindings()
int	getBridgeCompatibleBindingCount()
int	getDeferredBindingCount()
int	getDirectRequiredBindingCount()
XL16UDirectAggregateEmitterPlan	toDirectEmitterPlan()
XL16UAggregateQueryFallbackGate	toFallbackGate()

Methods inherited from class java.lang.Object

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

Field Details

REASON_COMPLEX_PROJECTION_COMPILER_REQUIRED

public static final String REASON_COMPLEX_PROJECTION_COMPILER_REQUIRED

See Also:

• Constant Field Values

REASON_WEIGHTED_AVERAGE_EMITTER_REQUIRED

public static final String REASON_WEIGHTED_AVERAGE_EMITTER_REQUIRED

See Also:

• Constant Field Values

Method Details

fromSourceAndQueryIr

public static XL16UAggregateQueryExecutionPlan fromSourceAndQueryIr(String source,
 XL16UQueryIr queryIr)

getBindings

public List<XL16UAggregateQueryExecutionPlan.Binding> getBindings()

getBindingCount

public int getBindingCount()

getBridgeCompatibleBindingCount

public int getBridgeCompatibleBindingCount()

getDirectRequiredBindingCount

public int getDirectRequiredBindingCount()

getDeferredBindingCount

public int getDeferredBindingCount()

toFallbackGate

public XL16UAggregateQueryFallbackGate toFallbackGate()

toDirectEmitterPlan

public XL16UDirectAggregateEmitterPlan toDirectEmitterPlan()