Class AdvancedSettings.DtmfSettings.Builder (0.41.0)
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public static final class AdvancedSettings . DtmfSettings . Builder extends GeneratedMessageV3 . Builder<AdvancedSettings . DtmfSettings . Builder > implements AdvancedSettings . DtmfSettingsOrBuilder
Define behaviors for DTMF (dual tone multi frequency).
Protobuf type google.cloud.dialogflow.cx.v3.AdvancedSettings.DtmfSettings
Inherited Members
com.google.protobuf.GeneratedMessageV3.Builder.getUnknownFieldSetBuilder()
com.google.protobuf.GeneratedMessageV3.Builder.mergeUnknownLengthDelimitedField(int,com.google.protobuf.ByteString)
com.google.protobuf.GeneratedMessageV3.Builder.mergeUnknownVarintField(int,int)
com.google.protobuf.GeneratedMessageV3.Builder.parseUnknownField(com.google.protobuf.CodedInputStream,com.google.protobuf.ExtensionRegistryLite,int)
com.google.protobuf.GeneratedMessageV3.Builder.setUnknownFieldSetBuilder(com.google.protobuf.UnknownFieldSet.Builder)
Static Methods
getDescriptor()
public static final Descriptors . Descriptor getDescriptor ()
Methods
addRepeatedField(Descriptors.FieldDescriptor field, Object value)
public AdvancedSettings . DtmfSettings . Builder addRepeatedField ( Descriptors . FieldDescriptor field , Object value )
Overrides
build()
public AdvancedSettings . DtmfSettings build ()
buildPartial()
public AdvancedSettings . DtmfSettings buildPartial ()
clear()
public AdvancedSettings . DtmfSettings . Builder clear ()
Overrides
clearEnabled()
public AdvancedSettings . DtmfSettings . Builder clearEnabled ()
If true, incoming audio is processed for DTMF (dual tone multi frequency)
events. For example, if the caller presses a button on their telephone
keypad and DTMF processing is enabled, Dialogflow will detect the
event (e.g. a "3" was pressed) in the incoming audio and pass the event
to the bot to drive business logic (e.g. when 3 is pressed, return the
account balance).
bool enabled = 1;
clearField(Descriptors.FieldDescriptor field)
public AdvancedSettings . DtmfSettings . Builder clearField ( Descriptors . FieldDescriptor field )
Overrides
clearFinishDigit()
public AdvancedSettings . DtmfSettings . Builder clearFinishDigit ()
The digit that terminates a DTMF digit sequence.
string finish_digit = 3;
clearMaxDigits()
public AdvancedSettings . DtmfSettings . Builder clearMaxDigits ()
Max length of DTMF digits.
int32 max_digits = 2;
clearOneof(Descriptors.OneofDescriptor oneof)
public AdvancedSettings . DtmfSettings . Builder clearOneof ( Descriptors . OneofDescriptor oneof )
Overrides
clone()
public AdvancedSettings . DtmfSettings . Builder clone ()
Overrides
getDefaultInstanceForType()
public AdvancedSettings . DtmfSettings getDefaultInstanceForType ()
getDescriptorForType()
public Descriptors . Descriptor getDescriptorForType ()
Overrides
getEnabled()
public boolean getEnabled ()
If true, incoming audio is processed for DTMF (dual tone multi frequency)
events. For example, if the caller presses a button on their telephone
keypad and DTMF processing is enabled, Dialogflow will detect the
event (e.g. a "3" was pressed) in the incoming audio and pass the event
to the bot to drive business logic (e.g. when 3 is pressed, return the
account balance).
bool enabled = 1;
Returns
Type Description
boolean The enabled.
getFinishDigit()
public String getFinishDigit ()
The digit that terminates a DTMF digit sequence.
string finish_digit = 3;
Returns
Type Description
String The finishDigit.
getFinishDigitBytes()
public ByteString getFinishDigitBytes ()
The digit that terminates a DTMF digit sequence.
string finish_digit = 3;
Returns
Type Description
ByteString The bytes for finishDigit.
getMaxDigits()
public int getMaxDigits ()
Max length of DTMF digits.
int32 max_digits = 2;
Returns
Type Description
int The maxDigits.
internalGetFieldAccessorTable()
protected GeneratedMessageV3 . FieldAccessorTable internalGetFieldAccessorTable ()
Overrides
isInitialized()
public final boolean isInitialized ()
Overrides
mergeFrom(AdvancedSettings.DtmfSettings other)
public AdvancedSettings . DtmfSettings . Builder mergeFrom ( AdvancedSettings . DtmfSettings other )
public AdvancedSettings . DtmfSettings . Builder mergeFrom ( CodedInputStream input , ExtensionRegistryLite extensionRegistry )
Overrides
mergeFrom(Message other)
public AdvancedSettings . DtmfSettings . Builder mergeFrom ( Message other )
Parameter
Name Description
otherMessage
Overrides
mergeUnknownFields(UnknownFieldSet unknownFields)
public final AdvancedSettings . DtmfSettings . Builder mergeUnknownFields ( UnknownFieldSet unknownFields )
Overrides
setEnabled(boolean value)
public AdvancedSettings . DtmfSettings . Builder setEnabled ( boolean value )
If true, incoming audio is processed for DTMF (dual tone multi frequency)
events. For example, if the caller presses a button on their telephone
keypad and DTMF processing is enabled, Dialogflow will detect the
event (e.g. a "3" was pressed) in the incoming audio and pass the event
to the bot to drive business logic (e.g. when 3 is pressed, return the
account balance).
bool enabled = 1;
Parameter
Name Description
valueboolean The enabled to set.
setField(Descriptors.FieldDescriptor field, Object value)
public AdvancedSettings . DtmfSettings . Builder setField ( Descriptors . FieldDescriptor field , Object value )
Overrides
setFinishDigit(String value)
public AdvancedSettings . DtmfSettings . Builder setFinishDigit ( String value )
The digit that terminates a DTMF digit sequence.
string finish_digit = 3;
Parameter
Name Description
valueString The finishDigit to set.
setFinishDigitBytes(ByteString value)
public AdvancedSettings . DtmfSettings . Builder setFinishDigitBytes ( ByteString value )
The digit that terminates a DTMF digit sequence.
string finish_digit = 3;
Parameter
Name Description
valueByteString The bytes for finishDigit to set.
setMaxDigits(int value)
public AdvancedSettings . DtmfSettings . Builder setMaxDigits ( int value )
Max length of DTMF digits.
int32 max_digits = 2;
Parameter
Name Description
valueint The maxDigits to set.
setRepeatedField(Descriptors.FieldDescriptor field, int index, Object value)
public AdvancedSettings . DtmfSettings . Builder setRepeatedField ( Descriptors . FieldDescriptor field , int index , Object value )
Overrides
setUnknownFields(UnknownFieldSet unknownFields)
public final AdvancedSettings . DtmfSettings . Builder setUnknownFields ( UnknownFieldSet unknownFields )
Overrides
Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License , and code samples are licensed under the Apache 2.0 License . For details, see the Google Developers Site Policies . Java is a registered trademark of Oracle and/or its affiliates.
Last updated 2026-03-14 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2026-03-14 UTC."],[],[]]
