Package com.google.api.client.util
Annotation Type Key
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@Target(FIELD) @Retention(RUNTIME) public @interface Key
Use this annotation to specify that a field is a data key, optionally providing the data key name to use.If the data key name is not specified, the default is the Java field's name. For example:
public class A { // uses data key name of "dataKeyNameMatchesFieldName" @Key public String dataKeyNameMatchesFieldName; // uses data key name of "some_other_name" @Key("some_other_name") private String dataKeyNameIsOverridden; // not a data key private String notADataKey; }
- Since:
- 1.0
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Optional Element Summary
Optional Elements Modifier and Type Optional Element Description java.lang.String
value
Override the data key name of the field or"##default"
to use the Java field's name.
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