Package net.morimekta.providence.util

Class Empty._Builder

java.lang.Object

net.morimekta.providence.PMessageBuilder<Empty,Empty._Field>

net.morimekta.providence.util.Empty._Builder

All Implemented Interfaces:

PBuilder<Empty>, BinaryReader

Enclosing class:

Empty

public static class Empty._Builder
extends PMessageBuilder<Empty,Empty._Field>
implements BinaryReader

Dummy struct that is just empty. Can be used to "ignore" everything.

Constructor Summary

Constructors

Constructor	Description
_Builder()	Make a putil.Empty builder instance.
_Builder(Empty base)	Make a mutating builder off a base putil.Empty.

Method Summary

Modifier and Type	Method	Description
Empty._Builder	addTo(int key, java.lang.Object value)	Adds a value to a set or list container.
Empty	build()	Build the instance value.
Empty._Builder	clear(int key)	Clear the provided field value.
PStructDescriptor<Empty,Empty._Field>	descriptor()	Get the descriptor for the message being built.
boolean	equals(java.lang.Object o)
int	hashCode()
boolean	isModified(int key)	Checks if a specific field is modified on the builder.
boolean	isSet(int key)	Checks if a specific field is set on the builder.
Empty._Builder	merge(Empty from)	Merges the provided message into the builder.
PMessageBuilder	mutator(int key)	Get the builder for the given message contained in this builder.
void	readBinary(net.morimekta.util.io.BigEndianBinaryReader reader, boolean strict)	Read the binary content into the current builder.
Empty._Builder	set(int key, java.lang.Object value)	Set the provided field value.
boolean	valid()	Checks if the current set data is enough to make a valid struct.
void	validate()	Checks if the current set data is enough to make a valid struct.

Methods inherited from class java.lang.Object

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

Methods inherited from class net.morimekta.providence.PMessageBuilder

addTo, clear, isModified, isSet, modifiedFields, mutator, presentFields, set

Constructor Detail

_Builder

public _Builder()

Make a putil.Empty builder instance.

_Builder

public _Builder(Empty base)

Make a mutating builder off a base putil.Empty.

Parameters:

base - The base Empty

Method Detail

merge

@Nonnull
public Empty._Builder merge(Empty from)

Description copied from class: PMessageBuilder

Merges the provided message into the builder. Contained messages should in turn be merged and not replaced wholesale. Sets are unioned (addAll) and maps will overwrite / replace on a per-key basis (putAll).

Specified by:

merge in class PMessageBuilder<Empty,Empty._Field>

Parameters:

from - The message to merge values from.

Returns:

The message builder.

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

mutator

public PMessageBuilder mutator(int key)

Description copied from class: PMessageBuilder

Get the builder for the given message contained in this builder. If the sub-builder does not exist, create, either from existing instance or from scratch.

Specified by:

mutator in class PMessageBuilder<Empty,Empty._Field>

Parameters:

key - The field key.

Returns:

The field builder.

set

@Nonnull
public Empty._Builder set(int key,
                          java.lang.Object value)

Description copied from class: PMessageBuilder

Set the provided field value.

Specified by:

set in class PMessageBuilder<Empty,Empty._Field>

Parameters:

key - The key of the field to set.

value - The value to be set.

Returns:

The message builder.

isSet

public boolean isSet(int key)

Description copied from class: PMessageBuilder

Checks if a specific field is set on the builder.

Specified by:

isSet in class PMessageBuilder<Empty,Empty._Field>

Parameters:

key - The key of the field to check.

Returns:

True if the field is set.

isModified

public boolean isModified(int key)

Description copied from class: PMessageBuilder

Checks if a specific field is modified on the builder.

Specified by:

isModified in class PMessageBuilder<Empty,Empty._Field>

Parameters:

key - The key of the field to check.

Returns:

True if the field is modified.

addTo

@Nonnull
public Empty._Builder addTo(int key,
                            java.lang.Object value)

Description copied from class: PMessageBuilder

Adds a value to a set or list container.

Specified by:

addTo in class PMessageBuilder<Empty,Empty._Field>

Parameters:

key - The key of the container field to add too.

value - The value to add.

Returns:

The message builder.

clear

@Nonnull
public Empty._Builder clear(int key)

Description copied from class: PMessageBuilder

Clear the provided field value.

Specified by:

clear in class PMessageBuilder<Empty,Empty._Field>

Parameters:

key - The key of the field to clear.

Returns:

The message builder.

valid

public boolean valid()

Description copied from class: PMessageBuilder

Checks if the current set data is enough to make a valid struct. It will check for all required fields, and if any are missing it will return false.

Specified by:

valid in class PMessageBuilder<Empty,Empty._Field>

Returns:

True for a valid message.

validate

public void validate()

Description copied from class: PMessageBuilder

Checks if the current set data is enough to make a valid struct. It will check for all required fields, and if any are missing it will throw an IllegalStateException with an appropriate error message.

Specified by:

validate in class PMessageBuilder<Empty,Empty._Field>

descriptor

@Nonnull
public PStructDescriptor<Empty,Empty._Field> descriptor()

Description copied from class: PMessageBuilder

Get the descriptor for the message being built.

Specified by:

descriptor in class PMessageBuilder<Empty,Empty._Field>

Returns:

The struct descriptor.

readBinary

public void readBinary(net.morimekta.util.io.BigEndianBinaryReader reader,
                       boolean strict)
                throws java.io.IOException

Description copied from interface: BinaryReader

Read the binary content into the current builder. NOTE: This method is not intended to be used directly. Instead use the BinarySerializer.deserialize(InputStream, PMessageDescriptor) call.

Specified by:

readBinary in interface BinaryReader

Parameters:

reader - The reader to read from.

strict - If content should be handled strictly. True means to fail on everything that Apache thrift failed read() on.

Throws:

java.io.IOException - When unable to read message for any reason.

build

public Empty build()

Description copied from interface: PBuilder

Build the instance value.

Specified by:

build in interface PBuilder<Empty>

Returns:

The instance value.