Package com.graphdbapi.driver
Interface ElementWithProperty
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description Map<String,Value>getAllProperties()返回所有属性集合ValuegetProperty(String key)获取某个属性名对应的值Iterable<String>getPropertyKeys()返回所有的属性名booleanhasProperty(String key)判断是否有某个属性名
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Method Detail
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hasProperty
boolean hasProperty(String key)
判断是否有某个属性名- Parameters:
key- 属性名- Returns:
- boolean:true 有值,false 没值
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