Object> getShouldTermFilter() {
return Collections.unmodifiableMap(shouldTermFilter);
}
public Map<String, Match> getMatchFilter() {
return matchFilter;
}
public void setShouldMatchMinimum(Integer shouldMatchMinimum) {
this.shouldMatchMinimum = shouldMatchMinimum;
}
public Integer getShouldMatchMinimum() {
return shouldMatchMinimum;
}
public Map<String, Object> getRangeMap(String key) {
return Collections.unmodifiableMap(rangeFilter.get(key).toMap());
}
public List<String> getIncludes() {
return Collections.unmodifiableList(includes);
}
public boolean isNeedFilterLayer() {
return isNeedFilterLayer;
}
public void setNeedFilterLayer(boolean needFilterLayer) {
isNeedFilterLayer = needFilterLayer;
}
@Override
public boolean equals(Object o) {
// for you to write
}
@Override
public int hashCode() {
// for you to write
}
小结
通过ES搜索示例，展示了如何运用注解自动化处理领域对象属性与底层ES存储字段之间的对应关系。实际上，如果想为应用对象或组件添加某种说明或注释，不妨先想想是否可以通过注解自动化处理。注解亦可用于框架自动处理对象与组件的集成。Spring框架的Resource, Component, AOP，以及 Plugin 化设计思想等都是好的应用例子。