com.google.common.primitives

Class ImmutableDoubleArray.Builder

java.lang.Object

com.google.common.primitives.ImmutableDoubleArray.Builder

Enclosing class:

ImmutableDoubleArray

@CanIgnoreReturnValue
public static final class ImmutableDoubleArray.Builder
extends Object

A builder for ImmutableDoubleArray instances; obtained using ImmutableDoubleArray.builder(int).

Method Summary

Modifier and Type	Method and Description
ImmutableDoubleArray.Builder	add(double value) Appends value to the end of the values the built ImmutableDoubleArray will contain.
ImmutableDoubleArray.Builder	addAll(Collection<Double> values) Appends values, in order, to the end of the values the built ImmutableDoubleArray will contain.
ImmutableDoubleArray.Builder	addAll(double[] values) Appends values, in order, to the end of the values the built ImmutableDoubleArray will contain.
ImmutableDoubleArray.Builder	addAll(ImmutableDoubleArray values) Appends values, in order, to the end of the values the built ImmutableDoubleArray will contain.
ImmutableDoubleArray.Builder	addAll(Iterable<Double> values) Appends values, in order, to the end of the values the built ImmutableDoubleArray will contain.
ImmutableDoubleArray	build() Returns a new immutable array.

Methods inherited from class java.lang.Object

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

Method Detail

add

public ImmutableDoubleArray.Builder add(double value)

Appends value to the end of the values the built ImmutableDoubleArray will contain.

addAll

public ImmutableDoubleArray.Builder addAll(double[] values)

Appends values, in order, to the end of the values the built ImmutableDoubleArray will contain.

addAll

public ImmutableDoubleArray.Builder addAll(Iterable<Double> values)

Appends values, in order, to the end of the values the built ImmutableDoubleArray will contain.

addAll

public ImmutableDoubleArray.Builder addAll(Collection<Double> values)

Appends values, in order, to the end of the values the built ImmutableDoubleArray will contain.

addAll

public ImmutableDoubleArray.Builder addAll(ImmutableDoubleArray values)

Appends values, in order, to the end of the values the built ImmutableDoubleArray will contain.

build

@CheckReturnValue
public ImmutableDoubleArray build()

Returns a new immutable array. The builder can continue to be used after this call, to append more values and build again.

Performance note: the returned array is backed by the same array as the builder, so no data is copied as part of this step, but this may occupy more memory than strictly necessary. To copy the data to a right-sized backing array, use .build().trimmed().