org.delia.runner

Class FetchRunnerImpl

java.lang.Object

org.delia.core.ServiceBase

org.delia.runner.FetchRunnerImpl

All Implemented Interfaces:

FetchRunner

public class FetchRunnerImpl
extends ServiceBase
implements FetchRunner

Field Summary

Fields inherited from class org.delia.core.ServiceBase

et, factorySvc, log

Constructor Summary

Constructors

Constructor and Description
FetchRunnerImpl(FactoryService factorySvc, DBExecutor dbexecutor, DTypeRegistry registry, VarEvaluator eval)

Method Summary

Modifier and Type	Method and Description
QueryResponse	load(DRelation drel, String targetFieldName)
QueryResponse	load(String typeName, String fieldName, DValue keyVal)
QueryResponse	queryOwningType(DStructType owningType, String fieldName, DRelation drel)

Methods inherited from class java.lang.Object

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

Constructor Detail

FetchRunnerImpl

public FetchRunnerImpl(FactoryService factorySvc,
                       DBExecutor dbexecutor,
                       DTypeRegistry registry,
                       VarEvaluator eval)

Method Detail

load

public QueryResponse load(DRelation drel,
                          String targetFieldName)

Specified by:

load in interface FetchRunner

queryOwningType

public QueryResponse queryOwningType(DStructType owningType,
                                     String fieldName,
                                     DRelation drel)

Specified by:

queryOwningType in interface FetchRunner

load

public QueryResponse load(String typeName,
                          String fieldName,
                          DValue keyVal)

Specified by:

load in interface FetchRunner