com.sap.cds.services.impl.draft

Class DraftServiceImpl

java.lang.Object

com.sap.cds.services.ServiceDelegator

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

com.sap.cds.services.impl.cds.AbstractCdsDefinedService

com.sap.cds.services.impl.cds.ApplicationServiceImpl

com.sap.cds.services.impl.draft.DraftServiceImpl

All Implemented Interfaces:

ApplicationService, CdsService, CqnService, DraftService, Service

public class DraftServiceImpl
extends ApplicationServiceImpl
implements DraftService

Field Summary

Fields inherited from class com.sap.cds.services.utils.services.AbstractCqnService

runtime

Fields inherited from interface com.sap.cds.services.draft.DraftService

EVENT_DRAFT_CANCEL, EVENT_DRAFT_CREATE, EVENT_DRAFT_EDIT, EVENT_DRAFT_GC, EVENT_DRAFT_NEW, EVENT_DRAFT_PATCH, EVENT_DRAFT_PREPARE, EVENT_DRAFT_SAVE

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

EVENT_CREATE, EVENT_DELETE, EVENT_READ, EVENT_UPDATE, EVENT_UPSERT

Constructor Summary

Constructors

Constructor and Description
DraftServiceImpl(CdsProperties.Application.ApplicationServiceConfig config, CdsRuntime runtime)

Method Summary

Modifier and Type	Method and Description
com.sap.cds.Result	cancelDraft(com.sap.cds.ql.cqn.CqnDelete delete, Iterable<Map<String,Object>> valueSets)
com.sap.cds.Result	cancelDraft(com.sap.cds.ql.cqn.CqnDelete delete, Map<String,Object> namedValues)
com.sap.cds.Result	cancelDraft(com.sap.cds.ql.cqn.CqnDelete delete, Object... paramValues)
com.sap.cds.Result	createDraft(com.sap.cds.ql.cqn.CqnInsert insert) Creates a draft entity by executing the insert statement.
com.sap.cds.Result	editDraft(com.sap.cds.ql.cqn.CqnSelect select, boolean preserveChanges, Map<String,Object> namedValues)
com.sap.cds.Result	editDraft(com.sap.cds.ql.cqn.CqnSelect select, boolean preserveChanges, Object... paramValues)
com.sap.cds.Result	gcDrafts()
com.sap.cds.Result	newDraft(com.sap.cds.ql.cqn.CqnInsert insert)
com.sap.cds.Result	patchDraft(com.sap.cds.ql.cqn.CqnUpdate update, Iterable<Map<String,Object>> valueSets)
com.sap.cds.Result	patchDraft(com.sap.cds.ql.cqn.CqnUpdate update, Map<String,Object> namedValues)
com.sap.cds.Result	patchDraft(com.sap.cds.ql.cqn.CqnUpdate update, Object... paramValues)
com.sap.cds.Result	prepareDraft(com.sap.cds.ql.cqn.CqnSelect select, String sideEffectsQualifier, Map<String,Object> namedValues)
com.sap.cds.Result	prepareDraft(com.sap.cds.ql.cqn.CqnSelect select, String sideEffectsQualifier, Object... paramValues)
com.sap.cds.Result	saveDraft(com.sap.cds.ql.cqn.CqnSelect select, Map<String,Object> namedValues)
com.sap.cds.Result	saveDraft(com.sap.cds.ql.cqn.CqnSelect select, Object... paramValues)

Methods inherited from class com.sap.cds.services.impl.cds.AbstractCdsDefinedService

getDefinition, run, run, run, run, run

Methods inherited from class com.sap.cds.services.utils.services.AbstractCqnService

getTargetEntity, list, run, run, run, run, run

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

after, after, before, before, emit, getDelegatedService, getName, on, 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.cds.ApplicationService

getDefinition

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

run, run, run, run, run, run, run, run, run, run

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

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

Constructor Detail

DraftServiceImpl

public DraftServiceImpl(CdsProperties.Application.ApplicationServiceConfig config,
                        CdsRuntime runtime)

Method Detail

saveDraft

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

Specified by:

saveDraft in interface DraftService

saveDraft

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

Specified by:

saveDraft in interface DraftService

prepareDraft

public com.sap.cds.Result prepareDraft(com.sap.cds.ql.cqn.CqnSelect select,
                                       String sideEffectsQualifier,
                                       Object... paramValues)

Specified by:

prepareDraft in interface DraftService

prepareDraft

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

Specified by:

prepareDraft in interface DraftService

editDraft

public com.sap.cds.Result editDraft(com.sap.cds.ql.cqn.CqnSelect select,
                                    boolean preserveChanges,
                                    Object... paramValues)

Specified by:

editDraft in interface DraftService

editDraft

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

Specified by:

editDraft in interface DraftService

newDraft

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

Specified by:

newDraft in interface DraftService

patchDraft

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

Specified by:

patchDraft in interface DraftService

patchDraft

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

Specified by:

patchDraft in interface DraftService

patchDraft

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

Specified by:

patchDraft in interface DraftService

cancelDraft

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

Specified by:

cancelDraft in interface DraftService

cancelDraft

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

Specified by:

cancelDraft in interface DraftService

cancelDraft

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

Specified by:

cancelDraft in interface DraftService

createDraft

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

Creates a draft entity by executing the insert statement. During execution of this method, no draft fields will be added. Hence, they must already be contained in the data of the insert statement.

Parameters:

insert - the statement to execute

Returns:

the Result of the statement

gcDrafts

public com.sap.cds.Result gcDrafts()

Specified by:

gcDrafts in interface DraftService