com.asakusafw.info.plan

Class PlanInputSpec

java.lang.Object

com.asakusafw.info.plan.PlanInputSpec

All Implemented Interfaces:

NamedOperatorSpec, OperatorSpec

public final class PlanInputSpec
extends Object
implements NamedOperatorSpec

Represents a pseudo-operator detail of inputs in execution plan.

Since:

0.9.2

Nested Class Summary

Nested classes/interfaces inherited from interface com.asakusafw.info.operator.OperatorSpec

OperatorSpec.OperatorKind

Field Summary

Fields

Modifier and Type	Field and Description
static String	KIND The kind label.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj)
DataExchange	getExchange() Returns the data exchanging strategy.
InputGroup	getGroup() Returns the data exchanging group.
String	getName() Returns the name of this operator.
OperatorSpec.OperatorKind	getOperatorKind() Returns the kind of this operator.
int	hashCode()
static PlanInputSpec	of(String name, DataExchange exchange, InputGroup group) Creates a new instance.
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

KIND

public static final String KIND

The kind label.

See Also:

Constant Field Values

Method Detail

of

public static PlanInputSpec of(String name,
                               DataExchange exchange,
                               InputGroup group)

Creates a new instance.

Parameters:

name - the port name

exchange - the data exchanging strategy

group - the data exchanging group (nullable)

Returns:

the instance

getOperatorKind

public OperatorSpec.OperatorKind getOperatorKind()

Description copied from interface: OperatorSpec

Returns the kind of this operator.

Specified by:

getOperatorKind in interface OperatorSpec

Returns:

the operator kind

getName

public String getName()

Description copied from interface: NamedOperatorSpec

Returns the name of this operator.

Specified by:

getName in interface NamedOperatorSpec

Returns:

the name

getExchange

public DataExchange getExchange()

Returns the data exchanging strategy.

Returns:

the data exchanging strategy

getGroup

public InputGroup getGroup()

Returns the data exchanging group.

Returns:

the data exchanging group, or null if it is not defined

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object