be.SIRAPRISE.ra

Class RelationalOperatorInvocationResultDetails

java.lang.Object

be.SIRAPRISE.ra.RelationalOperatorInvocationResultDetails

Direct Known Subclasses:

AGGREGATEInvocationResultDetails, DIVIDEBYPERInvocationResultDetails, EXTENDInvocationResultDetails, GROUPInvocationResultDetails, GTCLOSEInvocationResultDetails, INTERSECTInvocationResultDetails, JOINInvocationResultDetails, MINUSInvocationResultDetails, PACKInvocationResultDetails, PROJECTInvocationResultDetails, RENAMEInvocationResultDetails, RESTRICTInvocationResultDetails, TCLOSEInvocationResultDetails, UNGROUPInvocationResultDetails, UNIONInvocationResultDetails, UNPACKInvocationResultDetails

public abstract class RelationalOperatorInvocationResultDetails
extends java.lang.Object

RelationalOperatorInvocationResultDetails is a container type for holding various information about the results of relational operator invocations

Author:

Erwin Smout

Method Summary

Modifier and Type	Method and Description
Heading	getHeading() Gets The heading
java.util.Collection<? extends KeyDef>	getKeySpecifications() Gets the key Specifications
java.lang.String	getPredicate() Gets The predicate

Methods inherited from class java.lang.Object

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

Method Detail

getHeading

public final Heading getHeading()

Gets The heading

Returns:

The heading

getKeySpecifications

public final java.util.Collection<? extends KeyDef> getKeySpecifications()

Gets the key Specifications

Returns:

the key Specifications

getPredicate

public final java.lang.String getPredicate()

Gets The predicate

Returns:

The predicate