Package com.google.protobuf

Class MapEntry.Builder<K,V>

java.lang.Object

com.google.protobuf.AbstractMessageLite.Builder

com.google.protobuf.AbstractMessage.Builder<MapEntry.Builder<K,V>>

com.google.protobuf.MapEntry.Builder<K,V>

All Implemented Interfaces:

Message.Builder, MessageLite.Builder, MessageLiteOrBuilder, MessageOrBuilder, Cloneable

Enclosing class:

MapEntry<K,V>

public static class MapEntry.Builder<K,V>
extends AbstractMessage.Builder<MapEntry.Builder<K,V>>

Builder to create MapEntry messages.

Method Summary

Modifier and Type	Method	Description
MapEntry.Builder<K,V>	addRepeatedField(Descriptors.FieldDescriptor field, Object value)	Like setRepeatedField, but appends the value as a new element.
MapEntry<K,V>	build()	Constructs the message based on the state of the Builder.
MapEntry<K,V>	buildPartial()	Like MessageLite.Builder.build(), but does not throw an exception if the message is missing required fields.
MapEntry.Builder<K,V>	clearField(Descriptors.FieldDescriptor field)	Clears the field.
MapEntry.Builder<K,V>	clearKey()
MapEntry.Builder<K,V>	clearValue()
MapEntry.Builder<K,V>	clone()	Clones the Builder.
Map<Descriptors.FieldDescriptor,Object>	getAllFields()	Returns a collection of all the fields in this message which are set and their corresponding values.
MapEntry<K,V>	getDefaultInstanceForType()	Get an instance of the type with no fields set.
Descriptors.Descriptor	getDescriptorForType()	Get the message's type's descriptor.
Object	getField(Descriptors.FieldDescriptor field)	Obtains the value of the given field, or the default value if it is not set.
K	getKey()
Object	getRepeatedField(Descriptors.FieldDescriptor field, int index)	Gets an element of a repeated field.
int	getRepeatedFieldCount(Descriptors.FieldDescriptor field)	Gets the number of elements of a repeated field.
UnknownFieldSet	getUnknownFields()	Get the UnknownFieldSet for this message.
V	getValue()
boolean	hasField(Descriptors.FieldDescriptor field)	Returns true if the given field is set.
boolean	isInitialized()	Returns true if all required fields in the message and all embedded messages are set, false otherwise.
Message.Builder	newBuilderForField(Descriptors.FieldDescriptor field)	Create a builder for messages of the appropriate type for the given field.
MapEntry.Builder<K,V>	setField(Descriptors.FieldDescriptor field, Object value)	Sets a field to the given value.
MapEntry.Builder<K,V>	setKey(K key)
MapEntry.Builder<K,V>	setRepeatedField(Descriptors.FieldDescriptor field, int index, Object value)	Sets an element of a repeated field to the given value.
MapEntry.Builder<K,V>	setUnknownFields(UnknownFieldSet unknownFields)	Set the UnknownFieldSet for this message.
MapEntry.Builder<K,V>	setValue(V value)

Methods inherited from class com.google.protobuf.AbstractMessage.Builder

clear, clearOneof, findInitializationErrors, getFieldBuilder, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedFieldBuilder, getUnknownFieldSetBuilder, hasOneof, internalMergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeUnknownFields, newUninitializedMessageException, setUnknownFieldSetBuilder, toString

Methods inherited from class com.google.protobuf.AbstractMessageLite.Builder

addAll, addAll, mergeDelimitedFrom, mergeDelimitedFrom, mergeFrom, newUninitializedMessageException

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.protobuf.Message.Builder

mergeDelimitedFrom, mergeDelimitedFrom

Methods inherited from interface com.google.protobuf.MessageLite.Builder

mergeFrom

Method Details

getKey

public K getKey()

getValue

public V getValue()

setKey

public MapEntry.Builder<K,V> setKey(K key)

clearKey

public MapEntry.Builder<K,V> clearKey()

setValue

public MapEntry.Builder<K,V> setValue(V value)

clearValue

public MapEntry.Builder<K,V> clearValue()

build

public MapEntry<K,V> build()

Description copied from interface: MessageLite.Builder

Constructs the message based on the state of the Builder. Subsequent changes to the Builder will not affect the returned message.

buildPartial

public MapEntry<K,V> buildPartial()

Description copied from interface: MessageLite.Builder

Like MessageLite.Builder.build(), but does not throw an exception if the message is missing required fields. Instead, a partial message is returned. Subsequent changes to the Builder will not affect the returned message.

getDescriptorForType

public Descriptors.Descriptor getDescriptorForType()

Description copied from interface: Message.Builder

Get the message's type's descriptor. See MessageOrBuilder.getDescriptorForType().

newBuilderForField

public Message.Builder newBuilderForField(Descriptors.FieldDescriptor field)

Description copied from interface: Message.Builder

Create a builder for messages of the appropriate type for the given field. The builder is NOT nested in the current builder. However, messages built with the builder can then be passed to the Message.Builder.setField(Descriptors.FieldDescriptor, Object), Message.Builder.setRepeatedField(Descriptors.FieldDescriptor, int, Object), or Message.Builder.addRepeatedField(Descriptors.FieldDescriptor, Object) method of the current builder.

To obtain a builder nested in the current builder, use Message.Builder.getFieldBuilder(Descriptors.FieldDescriptor) instead.

setField

public MapEntry.Builder<K,V> setField(Descriptors.FieldDescriptor field,
 Object value)

Description copied from interface: Message.Builder

Sets a field to the given value. The value must be of the correct type for this field, that is, the same type that MessageOrBuilder.getField(Descriptors.FieldDescriptor) returns.

clearField

public MapEntry.Builder<K,V> clearField(Descriptors.FieldDescriptor field)

Description copied from interface: Message.Builder

Clears the field. This is exactly equivalent to calling the generated "clear" accessor method corresponding to the field.

setRepeatedField

public MapEntry.Builder<K,V> setRepeatedField(Descriptors.FieldDescriptor field,
 int index,
 Object value)

Description copied from interface: Message.Builder

Sets an element of a repeated field to the given value. The value must be of the correct type for this field; that is, the same type that MessageOrBuilder.getRepeatedField(Descriptors.FieldDescriptor,int) returns.

addRepeatedField

public MapEntry.Builder<K,V> addRepeatedField(Descriptors.FieldDescriptor field,
 Object value)

Description copied from interface: Message.Builder

Like setRepeatedField, but appends the value as a new element.

setUnknownFields

public MapEntry.Builder<K,V> setUnknownFields(UnknownFieldSet unknownFields)

Description copied from interface: Message.Builder

Set the UnknownFieldSet for this message.

getDefaultInstanceForType

public MapEntry<K,V> getDefaultInstanceForType()

Description copied from interface: MessageLiteOrBuilder

Get an instance of the type with no fields set. Because no fields are set, all getters for singular fields will return default values and repeated fields will appear empty. This may or may not be a singleton. This differs from the getDefaultInstance() method of generated message classes in that this method is an abstract method of the MessageLite interface whereas getDefaultInstance() is a static method of a specific class. They return the same thing.

isInitialized

public boolean isInitialized()

Description copied from interface: MessageLiteOrBuilder

Returns true if all required fields in the message and all embedded messages are set, false otherwise.

See also: MessageOrBuilder.getInitializationErrorString()

getAllFields

public Map<Descriptors.FieldDescriptor,Object> getAllFields()

Description copied from interface: MessageOrBuilder

Returns a collection of all the fields in this message which are set and their corresponding values. A singular ("required" or "optional") field is set iff hasField() returns true for that field. A "repeated" field is set iff getRepeatedFieldCount() is greater than zero. The values are exactly what would be returned by calling MessageOrBuilder.getField(Descriptors.FieldDescriptor) for each field. The map is guaranteed to be a sorted map, so iterating over it will return fields in order by field number.
If this is for a builder, the returned map may or may not reflect future changes to the builder. Either way, the returned map is itself unmodifiable.

hasField

public boolean hasField(Descriptors.FieldDescriptor field)

Description copied from interface: MessageOrBuilder

Returns true if the given field is set. This is exactly equivalent to calling the generated "has" accessor method corresponding to the field. The return value of hasField() is semantically meaningful only for fields where field.hasPresence() == true.

getField

public Object getField(Descriptors.FieldDescriptor field)

Description copied from interface: MessageOrBuilder

Obtains the value of the given field, or the default value if it is not set. For primitive fields, the boxed primitive value is returned. For enum fields, the EnumValueDescriptor for the value is returned. For embedded message fields, the sub-message is returned. For repeated fields, a java.util.List is returned.

getRepeatedFieldCount

public int getRepeatedFieldCount(Descriptors.FieldDescriptor field)

Description copied from interface: MessageOrBuilder

Gets the number of elements of a repeated field. This is exactly equivalent to calling the generated "Count" accessor method corresponding to the field.

getRepeatedField

public Object getRepeatedField(Descriptors.FieldDescriptor field,
 int index)

Description copied from interface: MessageOrBuilder

Gets an element of a repeated field. For primitive fields, the boxed primitive value is returned. For enum fields, the EnumValueDescriptor for the value is returned. For embedded message fields, the sub-message is returned.

getUnknownFields

public UnknownFieldSet getUnknownFields()

Description copied from interface: MessageOrBuilder

Get the UnknownFieldSet for this message.

clone

public MapEntry.Builder<K,V> clone()

Description copied from interface: MessageLite.Builder

Clones the Builder.

Specified by:

clone in interface Message.Builder

Specified by:

clone in interface MessageLite.Builder

Overrides:

clone in class AbstractMessage.Builder<MapEntry.Builder<K,V>>

See Also:

• Object.clone()