Package io.deephaven.api.expression

Class Method

java.lang.Object

io.deephaven.api.expression.Method

All Implemented Interfaces:

Expression, Filter

@Immutable
public abstract class Method
extends Object
implements Expression, Filter

Represents a method call.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	Method.Builder

Nested classes/interfaces inherited from interface io.deephaven.api.expression.Expression

Expression.Visitor<T>

Nested classes/interfaces inherited from interface io.deephaven.api.filter.Filter

Filter.Visitor<T>

Constructor Summary

Constructors

Constructor	Description
Method()

Method Summary

Modifier and Type	Method	Description
abstract List<Expression>	arguments()	The method arguments.
static Method.Builder	builder()
final FilterNot<Method>	invert()	The logical inversion of this.
abstract String	name()	The method name.
abstract Expression	object()	The method object.
static Method	of(Expression object, String name, Expression... arguments)
static Method	of(Expression object, String name, List<? extends Expression> arguments)
final <T> T	walk(Expression.Visitor<T> visitor)
final <T> T	walk(Filter.Visitor<T> visitor)

Methods inherited from class java.lang.Object

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

Constructor Details

Method

public Method()

Method Details

builder

public static Method.Builder builder()

of

public static Method of(Expression object,
 String name,
 Expression... arguments)

of

public static Method of(Expression object,
 String name,
 List<? extends Expression> arguments)

object

public abstract Expression object()

The method object.

Returns:

the method object

name

public abstract String name()

The method name.

Returns:

the method name

arguments

public abstract List<Expression> arguments()

The method arguments.

Returns:

the method arguments

invert

public final FilterNot<Method> invert()

Description copied from interface: Filter

The logical inversion of this. While logically equivalent to Filter.not(this), implementations of this method will return more specifically typed inversions where applicable.

Specified by:

invert in interface Filter

Returns:

the inverse filter

See Also:

• Filter.not(Filter)

walk

public final <T> T walk(Expression.Visitor<T> visitor)

Specified by:

walk in interface Expression

walk

public final <T> T walk(Filter.Visitor<T> visitor)

Specified by:

walk in interface Filter