Package io.substrait.expression

Class ImmutableExpression.Switch.Builder

java.lang.Object

io.substrait.expression.ImmutableExpression.Switch.Builder

Enclosing class:

ImmutableExpression.Switch

public static final class ImmutableExpression.Switch.Builder
extends Object

Builds instances of type Switch. Initialize attributes and then invoke the build() method to create an immutable instance.

Builder is not thread-safe and generally should not be stored in a field or collection, but instead used immediately to create instances.

Method Summary

Modifier and Type	Method	Description
final ImmutableExpression.Switch.Builder	addAllSwitchClauses(Iterable<? extends Expression.SwitchClause> elements)	Adds elements to switchClauses list.
final ImmutableExpression.Switch.Builder	addSwitchClauses(Expression.SwitchClause element)	Adds one element to switchClauses list.
final ImmutableExpression.Switch.Builder	addSwitchClauses(Expression.SwitchClause... elements)	Adds elements to switchClauses list.
ImmutableExpression.Switch	build()	Builds a new Switch.
final ImmutableExpression.Switch.Builder	defaultClause(Expression defaultClause)	Initializes the value for the defaultClause attribute.
final ImmutableExpression.Switch.Builder	from(Expression.Switch instance)	Fill a builder with attribute values from the provided Switch instance.
final ImmutableExpression.Switch.Builder	match(Expression match)	Initializes the value for the match attribute.
final ImmutableExpression.Switch.Builder	switchClauses(Iterable<? extends Expression.SwitchClause> elements)	Sets or replaces all elements for switchClauses list.

Methods inherited from class java.lang.Object

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

Method Details

from

public final ImmutableExpression.Switch.Builder from(Expression.Switch instance)

Fill a builder with attribute values from the provided Switch instance. Regular attribute values will be replaced with those from the given instance. Absent optional values will not replace present values. Collection elements and entries will be added, not replaced.

Parameters:

instance - The instance from which to copy values

Returns:

this builder for use in a chained invocation

match

public final ImmutableExpression.Switch.Builder match(Expression match)

Initializes the value for the match attribute.

Parameters:

match - The value for match

Returns:

this builder for use in a chained invocation

addSwitchClauses

public final ImmutableExpression.Switch.Builder addSwitchClauses(Expression.SwitchClause element)

Adds one element to switchClauses list.

Parameters:

element - A switchClauses element

Returns:

this builder for use in a chained invocation

addSwitchClauses

public final ImmutableExpression.Switch.Builder addSwitchClauses(Expression.SwitchClause... elements)

Adds elements to switchClauses list.

Parameters:

elements - An array of switchClauses elements

Returns:

this builder for use in a chained invocation

switchClauses

public final ImmutableExpression.Switch.Builder switchClauses(Iterable<? extends Expression.SwitchClause> elements)

Sets or replaces all elements for switchClauses list.

Parameters:

elements - An iterable of switchClauses elements

Returns:

this builder for use in a chained invocation

addAllSwitchClauses

public final ImmutableExpression.Switch.Builder addAllSwitchClauses(Iterable<? extends Expression.SwitchClause> elements)

Adds elements to switchClauses list.

Parameters:

elements - An iterable of switchClauses elements

Returns:

this builder for use in a chained invocation

defaultClause

public final ImmutableExpression.Switch.Builder defaultClause(Expression defaultClause)

Initializes the value for the defaultClause attribute.

Parameters:

defaultClause - The value for defaultClause

Returns:

this builder for use in a chained invocation

build

public ImmutableExpression.Switch build()

Builds a new Switch.

Returns:

An immutable instance of Switch

Throws:

IllegalStateException - if any required attributes are missing