ParameterExpressionImpl (data-parent 3.3.0 API)

java.lang.Object
- io.micronaut.data.model.jpa.criteria.impl.ParameterExpressionImpl<T>

Type Parameters:

T - The parameter type

All Implemented Interfaces:

BindingParameter, jakarta.persistence.criteria.Expression<T>, jakarta.persistence.criteria.ParameterExpression<T>, jakarta.persistence.criteria.Selection<T>, jakarta.persistence.Parameter<T>, jakarta.persistence.TupleElement<T>

Direct Known Subclasses:

SourceParameterExpressionImpl
```
@Internal
public abstract class ParameterExpressionImpl<T>
extends java.lang.Object
implements jakarta.persistence.criteria.ParameterExpression<T>, BindingParameter
```
The abstract implementation of ParameterExpression.

Since:

3.2

Author:

Denis Stepanov

Nested Class Summary
- Nested classes/interfaces inherited from interface io.micronaut.data.model.query.BindingParameter
  BindingParameter.BindingContext

Constructor Summary

Constructors
Constructor and Description

ParameterExpressionImpl(java.lang.Class<T> type, java.lang.String name)

Constructors
Constructor and Description
`ParameterExpressionImpl(java.lang.Class<T> type, java.lang.String name)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`jakarta.persistence.criteria.Selection<T>`	`alias(java.lang.String name)`
`<X> jakarta.persistence.criteria.Expression<X>`	`as(java.lang.Class<X> type)`
`java.lang.String`	`getAlias()`
`java.util.List<jakarta.persistence.criteria.Selection<?>>`	`getCompoundSelectionItems()`
`java.lang.Class<? extends T>`	`getJavaType()`
`java.lang.String`	`getName()`
`java.lang.Class<T>`	`getParameterType()`
`java.lang.Integer`	`getPosition()`
`jakarta.persistence.criteria.Predicate`	`in(java.util.Collection<?> values)`
`jakarta.persistence.criteria.Predicate`	`in(jakarta.persistence.criteria.Expression<?>... values)`
`jakarta.persistence.criteria.Predicate`	`in(jakarta.persistence.criteria.Expression<java.util.Collection<?>> values)`
`jakarta.persistence.criteria.Predicate`	`in(java.lang.Object... values)`
`boolean`	`isCompoundSelection()`
`jakarta.persistence.criteria.Predicate`	`isNotNull()`
`jakarta.persistence.criteria.Predicate`	`isNull()`
`java.lang.String`	`toString()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface io.micronaut.data.model.query.BindingParameter
bind

- Constructor Detail
  - ParameterExpressionImpl
```
public ParameterExpressionImpl(java.lang.Class<T> type,
                               java.lang.String name)
```
- Method Detail
  - getName
```
public java.lang.String getName()
```
    Specified by:
    
    getName in interface jakarta.persistence.Parameter<T>
  - getPosition
```
public java.lang.Integer getPosition()
```
    Specified by:
    
    getPosition in interface jakarta.persistence.Parameter<T>
  - getParameterType
```
public java.lang.Class<T> getParameterType()
```
    Specified by:
    
    getParameterType in interface jakarta.persistence.Parameter<T>
  - isNull
```
public jakarta.persistence.criteria.Predicate isNull()
```
    Specified by:
    
    isNull in interface jakarta.persistence.criteria.Expression<T>
  - isNotNull
```
public jakarta.persistence.criteria.Predicate isNotNull()
```
    Specified by:
    
    isNotNull in interface jakarta.persistence.criteria.Expression<T>
  - in
```
public jakarta.persistence.criteria.Predicate in(java.lang.Object... values)
```
    Specified by:
    
    in in interface jakarta.persistence.criteria.Expression<T>
  - in
```
public jakarta.persistence.criteria.Predicate in(jakarta.persistence.criteria.Expression<?>... values)
```
    Specified by:
    
    in in interface jakarta.persistence.criteria.Expression<T>
  - in
```
public jakarta.persistence.criteria.Predicate in(java.util.Collection<?> values)
```
    Specified by:
    
    in in interface jakarta.persistence.criteria.Expression<T>
  - in
```
public jakarta.persistence.criteria.Predicate in(jakarta.persistence.criteria.Expression<java.util.Collection<?>> values)
```
    Specified by:
    
    in in interface jakarta.persistence.criteria.Expression<T>
  - as
```
public <X> jakarta.persistence.criteria.Expression<X> as(java.lang.Class<X> type)
```
    Specified by:
    
    as in interface jakarta.persistence.criteria.Expression<T>
  - alias
```
public jakarta.persistence.criteria.Selection<T> alias(java.lang.String name)
```
    Specified by:
    
    alias in interface jakarta.persistence.criteria.Selection<T>
  - isCompoundSelection
```
public boolean isCompoundSelection()
```
    Specified by:
    
    isCompoundSelection in interface jakarta.persistence.criteria.Selection<T>
  - getCompoundSelectionItems
```
public java.util.List<jakarta.persistence.criteria.Selection<?>> getCompoundSelectionItems()
```
    Specified by:
    
    getCompoundSelectionItems in interface jakarta.persistence.criteria.Selection<T>
  - getJavaType
```
public java.lang.Class<? extends T> getJavaType()
```
    Specified by:
    
    getJavaType in interface jakarta.persistence.TupleElement<T>
  - getAlias
```
public java.lang.String getAlias()
```
    Specified by:
    
    getAlias in interface jakarta.persistence.TupleElement<T>
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object

Class ParameterExpressionImpl<T>

Nested Class Summary

Nested classes/interfaces inherited from interface io.micronaut.data.model.query.BindingParameter

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface io.micronaut.data.model.query.BindingParameter

Constructor Detail

ParameterExpressionImpl

Method Detail

getName

getPosition

getParameterType

isNull

isNotNull

in

in

in

in

as

alias

isCompoundSelection

getCompoundSelectionItems

getJavaType

getAlias

toString