本文整理汇总了Java中javax.persistence.CascadeType.MERGE属性的典型用法代码示例。如果您正苦于以下问题：Java CascadeType.MERGE属性的具体用法？Java CascadeType.MERGE怎么用？Java CascadeType.MERGE使用的例子？那么恭喜您, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类javax.persistence.CascadeType的用法示例。
在下文中一共展示了CascadeType.MERGE属性的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: needsToCascade
private static boolean needsToCascade(Field field) {
Class<?> fieldtype = field.getType();
if (!DomainObject.class.isAssignableFrom(fieldtype))
return false;
Annotation ann;
CascadeType[] cascades = null;
ann = field.getAnnotation(OneToOne.class);
if (ann != null) {
cascades = ((OneToOne) ann).cascade();
} else {
ann = field.getAnnotation(OneToMany.class);
if (ann != null) {
cascades = ((OneToMany) ann).cascade();
} else {
ann = field.getAnnotation(ManyToOne.class);
if (ann != null) {
cascades = ((ManyToOne) ann).cascade();
} else {
ann = field.getAnnotation(ManyToMany.class);
if (ann != null) {
cascades = ((ManyToMany) ann).cascade();
}
}
}
}
if (cascades == null)
return false;
for (CascadeType cas : cascades) {
if ((cas == CascadeType.ALL) || (cas == CascadeType.MERGE)
|| (cas == CascadeType.PERSIST)
|| (cas == CascadeType.REMOVE)) {
return true;
}
}
return false;
}
示例2: getMovieStyleSet
@ManyToMany(cascade = CascadeType.MERGE, fetch = FetchType.LAZY)
@JoinTable(name = "R_Movie_MovieStyle",
joinColumns = {@JoinColumn(name = "movie_id", referencedColumnName = "movie_id", [email protected](name="FK_R_MovieStyle_Movie"))},
inverseJoinColumns = {@JoinColumn(name = "movie_style_id", referencedColumnName ="movie_style_id", [email protected](name="FK_R_Movie_MovieStyle"))})
public Set<MovieStyle> getMovieStyleSet() {
return movieStyleSet;
}
示例3: getCountry
@ManyToOne(cascade = {CascadeType.MERGE}, fetch = FetchType.LAZY)
@JoinColumn(name = "country_id", [email protected](name="FK_R_Movie_Country"))
public Country getCountry() {
return country;
}
示例4: getMovieStatus
@ManyToOne(cascade = {CascadeType.MERGE}, fetch = FetchType.LAZY)
@JoinColumn(name = "movie_status_id", [email protected](name="FK_R_Movie_MovieStatus"))
public MovieStatus getMovieStatus() {
return movieStatus;
}
示例5: getMovieType
@ManyToOne(cascade = {CascadeType.MERGE}, fetch = FetchType.LAZY)
@JoinColumn(name = "movie_type_id", [email protected](name="FK_R_Movie_MovieType"))
public MovieType getMovieType() {
return movieType;
}
示例6: getAllocator
@ManyToOne(fetch = FetchType.EAGER,cascade={CascadeType.MERGE,CascadeType.PERSIST})
@JoinColumn(name = "allocator")
public Allocator getAllocator() {
return this.allocator;
}
示例7: getChildren
@OneToMany(mappedBy = "parent",
fetch = FetchType.EAGER,
cascade = { CascadeType.PERSIST, CascadeType.MERGE, CascadeType.REMOVE, CascadeType.REFRESH })
public List<MethodAccessAnnotationTestBean> getChildren() {
return childBeans;
}
示例8: getProcessInstance
@ManyToOne(fetch = FetchType.LAZY, cascade = {CascadeType.PERSIST, CascadeType.MERGE })
public ProcessInstance getProcessInstance() {
return processInstance;
}
示例9: getActivityDefinition
@ManyToOne(fetch = FetchType.LAZY, cascade = {CascadeType.PERSIST, CascadeType.MERGE })
public ActivityDefinition getActivityDefinition() {
return activityDefinition;
}
示例10: getProcessDefinition
@ManyToOne(fetch = FetchType.LAZY, cascade = {CascadeType.PERSIST, CascadeType.MERGE})
public ProcessDefinition getProcessDefinition() {
return processDefinition;
}
示例11: getProcessDefinition
@ManyToOne(fetch = FetchType.LAZY, cascade = {CascadeType.PERSIST, CascadeType.MERGE })
public ProcessDefinition getProcessDefinition() {
return processDefinition;
}
示例12: getStati
@OrderBy("dataInizio DESC")
@OneToMany(mappedBy="mezzo", cascade={CascadeType.PERSIST, CascadeType.MERGE})
public List<StatoMezzo> getStati() {
return stati;
}
示例13: getAssegnazioni
@OrderBy("dataInizio DESC")
@OneToMany(mappedBy="mezzo", cascade={CascadeType.PERSIST, CascadeType.MERGE}, fetch=FetchType.EAGER)
public List<AssegnazioneMezzo> getAssegnazioni() {
return assegnazioni;
}
示例14: getStati
@OrderBy("dataInizio DESC")
@OneToMany(mappedBy="asset", cascade={CascadeType.PERSIST, CascadeType.MERGE})
public List<StatoAsset> getStati() {
return stati;
}
示例15: getMovimenti
@OrderBy("data DESC")
@OneToMany(mappedBy="asset", cascade={CascadeType.PERSIST, CascadeType.MERGE})
public List<MovimentoAsset> getMovimenti() {
return movimenti;
}