org.apache.calcite.linq4j.tree

Class Types.ArrayType

java.lang.Object

org.apache.calcite.linq4j.tree.Types.ArrayType

All Implemented Interfaces:

Type

Enclosing class:

Types

public static class Types.ArrayType
extends Object
implements Type

Array type.

Field Summary

Fields

Modifier and Type	Field and Description
private boolean	componentIsNullable
private Type	componentType
private long	maximumCardinality

Constructor Summary

Constructors

Constructor and Description
ArrayType(Type componentType)
ArrayType(Type componentType, boolean componentIsNullable, long maximumCardinality)

Method Summary

Modifier and Type	Method and Description
boolean	componentIsNullable() Returns whether elements in the array may be null.
Type	getComponentType() Returns the type of elements in the array.
long	maximumCardinality() Returns the maximum cardinality; -1 if there is no maximum.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.lang.reflect.Type

getTypeName

Field Detail

componentType

private final Type componentType

componentIsNullable

private final boolean componentIsNullable

maximumCardinality

private final long maximumCardinality

Constructor Detail

ArrayType

public ArrayType(Type componentType,
                 boolean componentIsNullable,
                 long maximumCardinality)

ArrayType

public ArrayType(Type componentType)

Method Detail

getComponentType

public Type getComponentType()

Returns the type of elements in the array.

componentIsNullable

public boolean componentIsNullable()

Returns whether elements in the array may be null.

maximumCardinality

public long maximumCardinality()

Returns the maximum cardinality; -1 if there is no maximum.