org.apache.calcite.adapter.java

Annotation Type Array

@Target(value=FIELD)
 @Retention(value=RUNTIME)
public @interface Array

Annotation that indicates that a field is an array type.

Required Element Summary

Required Elements

Modifier and Type	Required Element and Description
Class	component Component type.

Optional Element Summary

Optional Elements

Modifier and Type	Optional Element and Description
boolean	componentIsNullable Whether components may be null.
long	maximumCardinality Maximum number of elements in the array.

Element Detail

component

public abstract Class component

Component type.

componentIsNullable

public abstract boolean componentIsNullable

Whether components may be null.

Default:

false

maximumCardinality

public abstract long maximumCardinality

Maximum number of elements in the array. -1 means no maximum.

Default:

-1L