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()
String	getFieldName()
String	getFieldPath()
Type	getFieldType()
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, 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()

getFieldName

public String getFieldName()

Specified by:

getFieldName in class LeafExpression<T>

getFieldPath

public String getFieldPath()

Specified by:

getFieldPath in class LeafExpression<T>

getActualValue

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

getExpectedValue

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

getFieldType

@NonNull
public Type getFieldType()

Specified by:

getFieldType in class LeafExpression<T>

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