Package tech.ydb.yoj.databind.expression

Class ScalarExpr<T>

java.lang.Object

tech.ydb.yoj.databind.expression.LeafExpression<T>

tech.ydb.yoj.databind.expression.ScalarExpr<T>

All Implemented Interfaces:

FilterExpression<T>

public class ScalarExpr<T>
extends LeafExpression<T>

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	ScalarExpr.Operator

Nested classes/interfaces inherited from interface tech.ydb.yoj.databind.expression.FilterExpression

FilterExpression.Type, FilterExpression.Visitor<T,V>

Constructor Summary

Constructors

Constructor	Description
ScalarExpr(@NonNull Schema<T> schema, boolean generated, @NonNull ModelField field, @NonNull ScalarExpr.Operator operator, @NonNull FieldValue value)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
<U> ScalarExpr<U>	forSchema(@NonNull Schema<U> dstSchema, @NonNull UnaryOperator<String> pathTransformer)
Comparable<?>	getActualValue(T obj)
@NonNull Comparable<?>	getExpectedValue()
FilterExpression.Type	getType()
int	hashCode()
FilterExpression<T>	negate()
String	toString()
<V> V	visit(@NonNull FilterExpression.Visitor<T,V> visitor)

Methods inherited from class tech.ydb.yoj.databind.expression.LeafExpression

and, getChildren, getField, getFieldName, getFieldPath, getFieldType, isGenerated, or

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface tech.ydb.yoj.databind.expression.FilterExpression

getSchema, stream

Constructor Details

ScalarExpr

public ScalarExpr(@NonNull
 @NonNull Schema<T> schema,
 boolean generated,
 @NonNull
 @NonNull ModelField field,
 @NonNull
 @NonNull ScalarExpr.Operator operator,
 @NonNull
 @NonNull FieldValue value)

Method Details

getType

public FilterExpression.Type getType()

getActualValue

@Nullable
public Comparable<?> getActualValue(@NonNull
 T obj)

getExpectedValue

@NonNull
public @NonNull Comparable<?> getExpectedValue()

visit

public <V> V visit(@NonNull
 @NonNull FilterExpression.Visitor<T,V> visitor)

negate

public FilterExpression<T> negate()

forSchema

public <U> ScalarExpr<U> forSchema(@NonNull
 @NonNull Schema<U> dstSchema,
 @NonNull
 @NonNull UnaryOperator<String> pathTransformer)

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object