Package com.sap.cds.services.utils.services

Class AbstractCqnService

java.lang.Object

com.sap.cds.services.ServiceDelegator

com.sap.cds.services.utils.services.AbstractCqnService

All Implemented Interfaces:

CqnService, Service

public abstract class AbstractCqnService
extends ServiceDelegator
implements CqnService

Field Summary

Fields

Modifier and Type	Field	Description
protected final CdsRuntime	runtime

Fields inherited from interface com.sap.cds.services.cds.CqnService

EVENT_CREATE, EVENT_DELETE, EVENT_READ, EVENT_UPDATE, EVENT_UPSERT

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractCqnService(String name, CdsRuntime runtime)

Method Summary

Modifier and Type	Method	Description
protected String	getTargetEntity(com.sap.cds.ql.cqn.CqnStatement statement)
protected List<Map<String,Object>>	list(Map<String,Object> map)
com.sap.cds.Result	run(com.sap.cds.ql.cqn.CqnDelete delete, Iterable<Map<String,Object>> valueSets)
com.sap.cds.Result	run(com.sap.cds.ql.cqn.CqnDelete delete, Object... paramValues)
com.sap.cds.Result	run(com.sap.cds.ql.cqn.CqnDelete delete, Map<String,Object> namedValues)
com.sap.cds.Result	run(com.sap.cds.ql.cqn.CqnInsert insert)
com.sap.cds.Result	run(com.sap.cds.ql.cqn.CqnSelect select, Object... paramValues)
com.sap.cds.Result	run(com.sap.cds.ql.cqn.CqnSelect select, Map<String,Object> namedValues)
com.sap.cds.Result	run(com.sap.cds.ql.cqn.CqnUpdate update, Iterable<Map<String,Object>> valueSets)
com.sap.cds.Result	run(com.sap.cds.ql.cqn.CqnUpdate update, Object... paramValues)
com.sap.cds.Result	run(com.sap.cds.ql.cqn.CqnUpdate update, Map<String,Object> namedValues)
com.sap.cds.Result	run(com.sap.cds.ql.cqn.CqnUpsert upsert)

Methods inherited from class com.sap.cds.services.ServiceDelegator

after, before, emit, getDelegatedService, getName, on

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.sap.cds.services.Service

after, after, after, after, before, before, before, before, emit, getName, on, on, on, on

Field Details

runtime

protected final CdsRuntime runtime

Constructor Details

AbstractCqnService

protected AbstractCqnService(String name,
 CdsRuntime runtime)

Method Details

run

public com.sap.cds.Result run(com.sap.cds.ql.cqn.CqnSelect select,
 Object... paramValues)

Specified by:

run in interface CqnService

run

public com.sap.cds.Result run(com.sap.cds.ql.cqn.CqnSelect select,
 Map<String,Object> namedValues)

Specified by:

run in interface CqnService

run

public com.sap.cds.Result run(com.sap.cds.ql.cqn.CqnInsert insert)

Specified by:

run in interface CqnService

run

public com.sap.cds.Result run(com.sap.cds.ql.cqn.CqnUpsert upsert)

Specified by:

run in interface CqnService

run

public com.sap.cds.Result run(com.sap.cds.ql.cqn.CqnUpdate update,
 Object... paramValues)

Specified by:

run in interface CqnService

run

public com.sap.cds.Result run(com.sap.cds.ql.cqn.CqnUpdate update,
 Map<String,Object> namedValues)

Specified by:

run in interface CqnService

run

public com.sap.cds.Result run(com.sap.cds.ql.cqn.CqnUpdate update,
 Iterable<Map<String,Object>> valueSets)

Specified by:

run in interface CqnService

run

public com.sap.cds.Result run(com.sap.cds.ql.cqn.CqnDelete delete,
 Object... paramValues)

Specified by:

run in interface CqnService

run

public com.sap.cds.Result run(com.sap.cds.ql.cqn.CqnDelete delete,
 Map<String,Object> namedValues)

Specified by:

run in interface CqnService

run

public com.sap.cds.Result run(com.sap.cds.ql.cqn.CqnDelete delete,
 Iterable<Map<String,Object>> valueSets)

Specified by:

run in interface CqnService

list

protected List<Map<String,Object>> list(Map<String,Object> map)

getTargetEntity

protected String getTargetEntity(com.sap.cds.ql.cqn.CqnStatement statement)