Page.Builder (proto-google-cloud-dialogflow-cx-v3 0.71.0 API)

java.lang.Object
- com.google.protobuf.AbstractMessageLite.Builder
- - com.google.protobuf.AbstractMessage.Builder<BuilderT>
  - - com.google.protobuf.GeneratedMessageV3.Builder<Page.Builder>
    - - com.google.cloud.dialogflow.cx.v3.Page.Builder

All Implemented Interfaces:: PageOrBuilder, com.google.protobuf.Message.Builder, com.google.protobuf.MessageLite.Builder, com.google.protobuf.MessageLiteOrBuilder, com.google.protobuf.MessageOrBuilder, Cloneable

Enclosing class:: Page

public static final class Page.Builder
extends com.google.protobuf.GeneratedMessageV3.Builder<Page.Builder>
implements PageOrBuilder

 A Dialogflow CX conversation (session) can be described and visualized as a
 state machine. The states of a CX session are represented by pages.

 For each flow, you define many pages, where your combined pages can handle a
 complete conversation on the topics the flow is designed for. At any given
 moment, exactly one page is the current page, the current page is considered
 active, and the flow associated with that page is considered active. Every
 flow has a special start page. When a flow initially becomes active, the
 start page page becomes the current page. For each conversational turn, the
 current page will either stay the same or transition to another page.

 You configure each page to collect information from the end-user that is
 relevant for the conversational state represented by the page.

 For more information, see the
 [Page guide](https://cloud.google.com/dialogflow/cx/docs/concept/page).

Protobuf type google.cloud.dialogflow.cx.v3.Page

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`Page.Builder`	`addAllEventHandlers(Iterable<? extends EventHandler> values)` Handlers associated with the page to handle events such as webhook errors, no match or no input.
`Page.Builder`	`addAllTransitionRouteGroups(Iterable<String> values)` Ordered list of [`TransitionRouteGroups`][google.cloud.dialogflow.cx.v3.TransitionRouteGroup] added to the page.
`Page.Builder`	`addAllTransitionRoutes(Iterable<? extends TransitionRoute> values)` A list of transitions for the transition rules of this page.
`Page.Builder`	`addEventHandlers(EventHandler.Builder builderForValue)` Handlers associated with the page to handle events such as webhook errors, no match or no input.
`Page.Builder`	`addEventHandlers(EventHandler value)` Handlers associated with the page to handle events such as webhook errors, no match or no input.
`Page.Builder`	`addEventHandlers(int index, EventHandler.Builder builderForValue)` Handlers associated with the page to handle events such as webhook errors, no match or no input.
`Page.Builder`	`addEventHandlers(int index, EventHandler value)` Handlers associated with the page to handle events such as webhook errors, no match or no input.
`EventHandler.Builder`	`addEventHandlersBuilder()` Handlers associated with the page to handle events such as webhook errors, no match or no input.
`EventHandler.Builder`	`addEventHandlersBuilder(int index)` Handlers associated with the page to handle events such as webhook errors, no match or no input.
`Page.Builder`	`addRepeatedField(com.google.protobuf.Descriptors.FieldDescriptor field, Object value)`
`Page.Builder`	`addTransitionRouteGroups(String value)` Ordered list of [`TransitionRouteGroups`][google.cloud.dialogflow.cx.v3.TransitionRouteGroup] added to the page.
`Page.Builder`	`addTransitionRouteGroupsBytes(com.google.protobuf.ByteString value)` Ordered list of [`TransitionRouteGroups`][google.cloud.dialogflow.cx.v3.TransitionRouteGroup] added to the page.
`Page.Builder`	`addTransitionRoutes(int index, TransitionRoute.Builder builderForValue)` A list of transitions for the transition rules of this page.
`Page.Builder`	`addTransitionRoutes(int index, TransitionRoute value)` A list of transitions for the transition rules of this page.
`Page.Builder`	`addTransitionRoutes(TransitionRoute.Builder builderForValue)` A list of transitions for the transition rules of this page.
`Page.Builder`	`addTransitionRoutes(TransitionRoute value)` A list of transitions for the transition rules of this page.
`TransitionRoute.Builder`	`addTransitionRoutesBuilder()` A list of transitions for the transition rules of this page.
`TransitionRoute.Builder`	`addTransitionRoutesBuilder(int index)` A list of transitions for the transition rules of this page.
`Page`	`build()`
`Page`	`buildPartial()`
`Page.Builder`	`clear()`
`Page.Builder`	`clearAdvancedSettings()` Hierarchical advanced settings for this page.
`Page.Builder`	`clearDescription()` The description of the page.
`Page.Builder`	`clearDisplayName()` Required.
`Page.Builder`	`clearEntryFulfillment()` The fulfillment to call when the session is entering the page.
`Page.Builder`	`clearEventHandlers()` Handlers associated with the page to handle events such as webhook errors, no match or no input.
`Page.Builder`	`clearField(com.google.protobuf.Descriptors.FieldDescriptor field)`
`Page.Builder`	`clearForm()` The form associated with the page, used for collecting parameters relevant to the page.
`Page.Builder`	`clearKnowledgeConnectorSettings()` Optional.
`Page.Builder`	`clearName()` The unique identifier of the page.
`Page.Builder`	`clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof)`
`Page.Builder`	`clearTransitionRouteGroups()` Ordered list of [`TransitionRouteGroups`][google.cloud.dialogflow.cx.v3.TransitionRouteGroup] added to the page.
`Page.Builder`	`clearTransitionRoutes()` A list of transitions for the transition rules of this page.
`Page.Builder`	`clone()`
`AdvancedSettings`	`getAdvancedSettings()` Hierarchical advanced settings for this page.
`AdvancedSettings.Builder`	`getAdvancedSettingsBuilder()` Hierarchical advanced settings for this page.
`AdvancedSettingsOrBuilder`	`getAdvancedSettingsOrBuilder()` Hierarchical advanced settings for this page.
`Page`	`getDefaultInstanceForType()`
`String`	`getDescription()` The description of the page.
`com.google.protobuf.ByteString`	`getDescriptionBytes()` The description of the page.
`static com.google.protobuf.Descriptors.Descriptor`	`getDescriptor()`
`com.google.protobuf.Descriptors.Descriptor`	`getDescriptorForType()`
`String`	`getDisplayName()` Required.
`com.google.protobuf.ByteString`	`getDisplayNameBytes()` Required.
`Fulfillment`	`getEntryFulfillment()` The fulfillment to call when the session is entering the page.
`Fulfillment.Builder`	`getEntryFulfillmentBuilder()` The fulfillment to call when the session is entering the page.
`FulfillmentOrBuilder`	`getEntryFulfillmentOrBuilder()` The fulfillment to call when the session is entering the page.
`EventHandler`	`getEventHandlers(int index)` Handlers associated with the page to handle events such as webhook errors, no match or no input.
`EventHandler.Builder`	`getEventHandlersBuilder(int index)` Handlers associated with the page to handle events such as webhook errors, no match or no input.
`List<EventHandler.Builder>`	`getEventHandlersBuilderList()` Handlers associated with the page to handle events such as webhook errors, no match or no input.
`int`	`getEventHandlersCount()` Handlers associated with the page to handle events such as webhook errors, no match or no input.
`List<EventHandler>`	`getEventHandlersList()` Handlers associated with the page to handle events such as webhook errors, no match or no input.
`EventHandlerOrBuilder`	`getEventHandlersOrBuilder(int index)` Handlers associated with the page to handle events such as webhook errors, no match or no input.
`List<? extends EventHandlerOrBuilder>`	`getEventHandlersOrBuilderList()` Handlers associated with the page to handle events such as webhook errors, no match or no input.
`Form`	`getForm()` The form associated with the page, used for collecting parameters relevant to the page.
`Form.Builder`	`getFormBuilder()` The form associated with the page, used for collecting parameters relevant to the page.
`FormOrBuilder`	`getFormOrBuilder()` The form associated with the page, used for collecting parameters relevant to the page.
`KnowledgeConnectorSettings`	`getKnowledgeConnectorSettings()` Optional.
`KnowledgeConnectorSettings.Builder`	`getKnowledgeConnectorSettingsBuilder()` Optional.
`KnowledgeConnectorSettingsOrBuilder`	`getKnowledgeConnectorSettingsOrBuilder()` Optional.
`String`	`getName()` The unique identifier of the page.
`com.google.protobuf.ByteString`	`getNameBytes()` The unique identifier of the page.
`String`	`getTransitionRouteGroups(int index)` Ordered list of [`TransitionRouteGroups`][google.cloud.dialogflow.cx.v3.TransitionRouteGroup] added to the page.
`com.google.protobuf.ByteString`	`getTransitionRouteGroupsBytes(int index)` Ordered list of [`TransitionRouteGroups`][google.cloud.dialogflow.cx.v3.TransitionRouteGroup] added to the page.
`int`	`getTransitionRouteGroupsCount()` Ordered list of [`TransitionRouteGroups`][google.cloud.dialogflow.cx.v3.TransitionRouteGroup] added to the page.
`com.google.protobuf.ProtocolStringList`	`getTransitionRouteGroupsList()` Ordered list of [`TransitionRouteGroups`][google.cloud.dialogflow.cx.v3.TransitionRouteGroup] added to the page.
`TransitionRoute`	`getTransitionRoutes(int index)` A list of transitions for the transition rules of this page.
`TransitionRoute.Builder`	`getTransitionRoutesBuilder(int index)` A list of transitions for the transition rules of this page.
`List<TransitionRoute.Builder>`	`getTransitionRoutesBuilderList()` A list of transitions for the transition rules of this page.
`int`	`getTransitionRoutesCount()` A list of transitions for the transition rules of this page.
`List<TransitionRoute>`	`getTransitionRoutesList()` A list of transitions for the transition rules of this page.
`TransitionRouteOrBuilder`	`getTransitionRoutesOrBuilder(int index)` A list of transitions for the transition rules of this page.
`List<? extends TransitionRouteOrBuilder>`	`getTransitionRoutesOrBuilderList()` A list of transitions for the transition rules of this page.
`boolean`	`hasAdvancedSettings()` Hierarchical advanced settings for this page.
`boolean`	`hasEntryFulfillment()` The fulfillment to call when the session is entering the page.
`boolean`	`hasForm()` The form associated with the page, used for collecting parameters relevant to the page.
`boolean`	`hasKnowledgeConnectorSettings()` Optional.
`protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable`	`internalGetFieldAccessorTable()`
`boolean`	`isInitialized()`
`Page.Builder`	`mergeAdvancedSettings(AdvancedSettings value)` Hierarchical advanced settings for this page.
`Page.Builder`	`mergeEntryFulfillment(Fulfillment value)` The fulfillment to call when the session is entering the page.
`Page.Builder`	`mergeForm(Form value)` The form associated with the page, used for collecting parameters relevant to the page.
`Page.Builder`	`mergeFrom(com.google.protobuf.CodedInputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)`
`Page.Builder`	`mergeFrom(com.google.protobuf.Message other)`
`Page.Builder`	`mergeFrom(Page other)`
`Page.Builder`	`mergeKnowledgeConnectorSettings(KnowledgeConnectorSettings value)` Optional.
`Page.Builder`	`mergeUnknownFields(com.google.protobuf.UnknownFieldSet unknownFields)`
`Page.Builder`	`removeEventHandlers(int index)` Handlers associated with the page to handle events such as webhook errors, no match or no input.
`Page.Builder`	`removeTransitionRoutes(int index)` A list of transitions for the transition rules of this page.
`Page.Builder`	`setAdvancedSettings(AdvancedSettings.Builder builderForValue)` Hierarchical advanced settings for this page.
`Page.Builder`	`setAdvancedSettings(AdvancedSettings value)` Hierarchical advanced settings for this page.
`Page.Builder`	`setDescription(String value)` The description of the page.
`Page.Builder`	`setDescriptionBytes(com.google.protobuf.ByteString value)` The description of the page.
`Page.Builder`	`setDisplayName(String value)` Required.
`Page.Builder`	`setDisplayNameBytes(com.google.protobuf.ByteString value)` Required.
`Page.Builder`	`setEntryFulfillment(Fulfillment.Builder builderForValue)` The fulfillment to call when the session is entering the page.
`Page.Builder`	`setEntryFulfillment(Fulfillment value)` The fulfillment to call when the session is entering the page.
`Page.Builder`	`setEventHandlers(int index, EventHandler.Builder builderForValue)` Handlers associated with the page to handle events such as webhook errors, no match or no input.
`Page.Builder`	`setEventHandlers(int index, EventHandler value)` Handlers associated with the page to handle events such as webhook errors, no match or no input.
`Page.Builder`	`setField(com.google.protobuf.Descriptors.FieldDescriptor field, Object value)`
`Page.Builder`	`setForm(Form.Builder builderForValue)` The form associated with the page, used for collecting parameters relevant to the page.
`Page.Builder`	`setForm(Form value)` The form associated with the page, used for collecting parameters relevant to the page.
`Page.Builder`	`setKnowledgeConnectorSettings(KnowledgeConnectorSettings.Builder builderForValue)` Optional.
`Page.Builder`	`setKnowledgeConnectorSettings(KnowledgeConnectorSettings value)` Optional.
`Page.Builder`	`setName(String value)` The unique identifier of the page.
`Page.Builder`	`setNameBytes(com.google.protobuf.ByteString value)` The unique identifier of the page.
`Page.Builder`	`setRepeatedField(com.google.protobuf.Descriptors.FieldDescriptor field, int index, Object value)`
`Page.Builder`	`setTransitionRouteGroups(int index, String value)` Ordered list of [`TransitionRouteGroups`][google.cloud.dialogflow.cx.v3.TransitionRouteGroup] added to the page.
`Page.Builder`	`setTransitionRoutes(int index, TransitionRoute.Builder builderForValue)` A list of transitions for the transition rules of this page.
`Page.Builder`	`setTransitionRoutes(int index, TransitionRoute value)` A list of transitions for the transition rules of this page.
`Page.Builder`	`setUnknownFields(com.google.protobuf.UnknownFieldSet unknownFields)`

Methods inherited from class com.google.protobuf.GeneratedMessageV3.Builder
getAllFields, getField, getFieldBuilder, getOneofFieldDescriptor, getParentForChildren, getRepeatedField, getRepeatedFieldBuilder, getRepeatedFieldCount, getUnknownFields, getUnknownFieldSetBuilder, hasField, hasOneof, internalGetMapField, internalGetMapFieldReflection, internalGetMutableMapField, internalGetMutableMapFieldReflection, isClean, markClean, mergeUnknownLengthDelimitedField, mergeUnknownVarintField, newBuilderForField, onBuilt, onChanged, parseUnknownField, setUnknownFieldSetBuilder, setUnknownFieldsProto3

Methods inherited from class com.google.protobuf.AbstractMessage.Builder
findInitializationErrors, getInitializationErrorString, internalMergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, mergeFrom, newUninitializedMessageException, toString

Methods inherited from class com.google.protobuf.AbstractMessageLite.Builder
addAll, addAll, mergeDelimitedFrom, mergeDelimitedFrom, newUninitializedMessageException

Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.google.protobuf.MessageOrBuilder
findInitializationErrors, getAllFields, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof

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

Method Detail

getDescriptor

public static final com.google.protobuf.Descriptors.Descriptor getDescriptor()

internalGetFieldAccessorTable
```
protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable internalGetFieldAccessorTable()
```
Specified by:

internalGetFieldAccessorTable in class com.google.protobuf.GeneratedMessageV3.Builder<Page.Builder>

clear
```
public Page.Builder clear()
```
Specified by:

clear in interface com.google.protobuf.Message.Builder

Specified by:

clear in interface com.google.protobuf.MessageLite.Builder

Overrides:

clear in class com.google.protobuf.GeneratedMessageV3.Builder<Page.Builder>

getDescriptorForType
```
public com.google.protobuf.Descriptors.Descriptor getDescriptorForType()
```
Specified by:

getDescriptorForType in interface com.google.protobuf.Message.Builder

Specified by:

getDescriptorForType in interface com.google.protobuf.MessageOrBuilder

Overrides:

getDescriptorForType in class com.google.protobuf.GeneratedMessageV3.Builder<Page.Builder>

getDefaultInstanceForType
```
public Page getDefaultInstanceForType()
```
Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageLiteOrBuilder

Specified by:

getDefaultInstanceForType in interface com.google.protobuf.MessageOrBuilder

build
```
public Page build()
```
Specified by:

build in interface com.google.protobuf.Message.Builder

Specified by:

build in interface com.google.protobuf.MessageLite.Builder

buildPartial
```
public Page buildPartial()
```
Specified by:

buildPartial in interface com.google.protobuf.Message.Builder

Specified by:

buildPartial in interface com.google.protobuf.MessageLite.Builder

clone
```
public Page.Builder clone()
```
Specified by:

clone in interface com.google.protobuf.Message.Builder

Specified by:

clone in interface com.google.protobuf.MessageLite.Builder

Overrides:

clone in class com.google.protobuf.GeneratedMessageV3.Builder<Page.Builder>

setField

public Page.Builder setField(com.google.protobuf.Descriptors.FieldDescriptor field,
                             Object value)

Specified by:: setField in interface com.google.protobuf.Message.Builder
Overrides:: setField in class com.google.protobuf.GeneratedMessageV3.Builder<Page.Builder>

clearField
```
public Page.Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field)
```
Specified by:

clearField in interface com.google.protobuf.Message.Builder

Overrides:

clearField in class com.google.protobuf.GeneratedMessageV3.Builder<Page.Builder>

clearOneof
```
public Page.Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof)
```
Specified by:

clearOneof in interface com.google.protobuf.Message.Builder

Overrides:

clearOneof in class com.google.protobuf.GeneratedMessageV3.Builder<Page.Builder>

setRepeatedField

public Page.Builder setRepeatedField(com.google.protobuf.Descriptors.FieldDescriptor field,
                                     int index,
                                     Object value)

Specified by:: setRepeatedField in interface com.google.protobuf.Message.Builder
Overrides:: setRepeatedField in class com.google.protobuf.GeneratedMessageV3.Builder<Page.Builder>

addRepeatedField

public Page.Builder addRepeatedField(com.google.protobuf.Descriptors.FieldDescriptor field,
                                     Object value)

Specified by:: addRepeatedField in interface com.google.protobuf.Message.Builder
Overrides:: addRepeatedField in class com.google.protobuf.GeneratedMessageV3.Builder<Page.Builder>

mergeFrom
```
public Page.Builder mergeFrom(com.google.protobuf.Message other)
```
Specified by:

mergeFrom in interface com.google.protobuf.Message.Builder

Overrides:

mergeFrom in class com.google.protobuf.AbstractMessage.Builder<Page.Builder>

mergeFrom

public Page.Builder mergeFrom(Page other)

isInitialized
```
public final boolean isInitialized()
```
Specified by:

isInitialized in interface com.google.protobuf.MessageLiteOrBuilder

Overrides:

isInitialized in class com.google.protobuf.GeneratedMessageV3.Builder<Page.Builder>

mergeFrom
```
public Page.Builder mergeFrom(com.google.protobuf.CodedInputStream input,
                              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
                       throws IOException
```
Specified by:

mergeFrom in interface com.google.protobuf.Message.Builder

Specified by:

mergeFrom in interface com.google.protobuf.MessageLite.Builder

Overrides:

mergeFrom in class com.google.protobuf.AbstractMessage.Builder<Page.Builder>

Throws:

IOException

getName

public String getName()

 The unique identifier of the page.
 Required for the
 [Pages.UpdatePage][google.cloud.dialogflow.cx.v3.Pages.UpdatePage] method.
 [Pages.CreatePage][google.cloud.dialogflow.cx.v3.Pages.CreatePage]
 populates the name automatically.
 Format:
 `projects/<ProjectID>/locations/<LocationID>/agents/<AgentID>/flows/<FlowID>/pages/<PageID>`.

string name = 1;

Specified by:: getName in interface PageOrBuilder
Returns:: The name.

getNameBytes

public com.google.protobuf.ByteString getNameBytes()

 The unique identifier of the page.
 Required for the
 [Pages.UpdatePage][google.cloud.dialogflow.cx.v3.Pages.UpdatePage] method.
 [Pages.CreatePage][google.cloud.dialogflow.cx.v3.Pages.CreatePage]
 populates the name automatically.
 Format:
 `projects/<ProjectID>/locations/<LocationID>/agents/<AgentID>/flows/<FlowID>/pages/<PageID>`.

string name = 1;

Specified by:: getNameBytes in interface PageOrBuilder
Returns:: The bytes for name.

setName

public Page.Builder setName(String value)

 The unique identifier of the page.
 Required for the
 [Pages.UpdatePage][google.cloud.dialogflow.cx.v3.Pages.UpdatePage] method.
 [Pages.CreatePage][google.cloud.dialogflow.cx.v3.Pages.CreatePage]
 populates the name automatically.
 Format:
 `projects/<ProjectID>/locations/<LocationID>/agents/<AgentID>/flows/<FlowID>/pages/<PageID>`.

string name = 1;

Parameters:: value - The name to set.
Returns:: This builder for chaining.

clearName

public Page.Builder clearName()

 The unique identifier of the page.
 Required for the
 [Pages.UpdatePage][google.cloud.dialogflow.cx.v3.Pages.UpdatePage] method.
 [Pages.CreatePage][google.cloud.dialogflow.cx.v3.Pages.CreatePage]
 populates the name automatically.
 Format:
 `projects/<ProjectID>/locations/<LocationID>/agents/<AgentID>/flows/<FlowID>/pages/<PageID>`.

string name = 1;

Returns:: This builder for chaining.

setNameBytes

public Page.Builder setNameBytes(com.google.protobuf.ByteString value)

 The unique identifier of the page.
 Required for the
 [Pages.UpdatePage][google.cloud.dialogflow.cx.v3.Pages.UpdatePage] method.
 [Pages.CreatePage][google.cloud.dialogflow.cx.v3.Pages.CreatePage]
 populates the name automatically.
 Format:
 `projects/<ProjectID>/locations/<LocationID>/agents/<AgentID>/flows/<FlowID>/pages/<PageID>`.

string name = 1;

Parameters:: value - The bytes for name to set.
Returns:: This builder for chaining.

getDisplayName
```
public String getDisplayName()
```
```
 Required. The human-readable name of the page, unique within the flow.
 
```
string display_name = 2 [(.google.api.field_behavior) = REQUIRED];
Specified by:

getDisplayName in interface PageOrBuilder

Returns:

The displayName.

getDisplayNameBytes
```
public com.google.protobuf.ByteString getDisplayNameBytes()
```
```
 Required. The human-readable name of the page, unique within the flow.
 
```
string display_name = 2 [(.google.api.field_behavior) = REQUIRED];
Specified by:

getDisplayNameBytes in interface PageOrBuilder

Returns:

The bytes for displayName.

setDisplayName
```
public Page.Builder setDisplayName(String value)
```
```
 Required. The human-readable name of the page, unique within the flow.
 
```
string display_name = 2 [(.google.api.field_behavior) = REQUIRED];
Parameters:

value - The displayName to set.

Returns:

This builder for chaining.

clearDisplayName

public Page.Builder clearDisplayName()

 Required. The human-readable name of the page, unique within the flow.

string display_name = 2 [(.google.api.field_behavior) = REQUIRED];

Returns:: This builder for chaining.

setDisplayNameBytes
```
public Page.Builder setDisplayNameBytes(com.google.protobuf.ByteString value)
```
```
 Required. The human-readable name of the page, unique within the flow.
 
```
string display_name = 2 [(.google.api.field_behavior) = REQUIRED];
Parameters:

value - The bytes for displayName to set.

Returns:

This builder for chaining.

getDescription
```
public String getDescription()
```
```
 The description of the page. The maximum length is 500 characters.
 
```
string description = 19;
Specified by:

getDescription in interface PageOrBuilder

Returns:

The description.

getDescriptionBytes
```
public com.google.protobuf.ByteString getDescriptionBytes()
```
```
 The description of the page. The maximum length is 500 characters.
 
```
string description = 19;
Specified by:

getDescriptionBytes in interface PageOrBuilder

Returns:

The bytes for description.

setDescription

public Page.Builder setDescription(String value)

 The description of the page. The maximum length is 500 characters.

string description = 19;

Parameters:: value - The description to set.
Returns:: This builder for chaining.

clearDescription

public Page.Builder clearDescription()

 The description of the page. The maximum length is 500 characters.

string description = 19;

Returns:: This builder for chaining.

setDescriptionBytes

public Page.Builder setDescriptionBytes(com.google.protobuf.ByteString value)

 The description of the page. The maximum length is 500 characters.

string description = 19;

Parameters:: value - The bytes for description to set.
Returns:: This builder for chaining.

hasEntryFulfillment
```
public boolean hasEntryFulfillment()
```
```
 The fulfillment to call when the session is entering the page.
 
```
.google.cloud.dialogflow.cx.v3.Fulfillment entry_fulfillment = 7;
Specified by:

hasEntryFulfillment in interface PageOrBuilder

Returns:

Whether the entryFulfillment field is set.

getEntryFulfillment
```
public Fulfillment getEntryFulfillment()
```
```
 The fulfillment to call when the session is entering the page.
 
```
.google.cloud.dialogflow.cx.v3.Fulfillment entry_fulfillment = 7;
Specified by:

getEntryFulfillment in interface PageOrBuilder

Returns:

The entryFulfillment.

setEntryFulfillment

public Page.Builder setEntryFulfillment(Fulfillment value)

 The fulfillment to call when the session is entering the page.

.google.cloud.dialogflow.cx.v3.Fulfillment entry_fulfillment = 7;

setEntryFulfillment

public Page.Builder setEntryFulfillment(Fulfillment.Builder builderForValue)

 The fulfillment to call when the session is entering the page.

.google.cloud.dialogflow.cx.v3.Fulfillment entry_fulfillment = 7;

mergeEntryFulfillment

public Page.Builder mergeEntryFulfillment(Fulfillment value)

 The fulfillment to call when the session is entering the page.

.google.cloud.dialogflow.cx.v3.Fulfillment entry_fulfillment = 7;

clearEntryFulfillment

public Page.Builder clearEntryFulfillment()

 The fulfillment to call when the session is entering the page.

.google.cloud.dialogflow.cx.v3.Fulfillment entry_fulfillment = 7;

getEntryFulfillmentBuilder

public Fulfillment.Builder getEntryFulfillmentBuilder()

 The fulfillment to call when the session is entering the page.

.google.cloud.dialogflow.cx.v3.Fulfillment entry_fulfillment = 7;

getEntryFulfillmentOrBuilder
```
public FulfillmentOrBuilder getEntryFulfillmentOrBuilder()
```
```
 The fulfillment to call when the session is entering the page.
 
```
.google.cloud.dialogflow.cx.v3.Fulfillment entry_fulfillment = 7;
Specified by:

getEntryFulfillmentOrBuilder in interface PageOrBuilder

hasForm
```
public boolean hasForm()
```
```
 The form associated with the page, used for collecting parameters
 relevant to the page.
 
```
.google.cloud.dialogflow.cx.v3.Form form = 4;
Specified by:

hasForm in interface PageOrBuilder

Returns:

Whether the form field is set.

getForm

public Form getForm()

 The form associated with the page, used for collecting parameters
 relevant to the page.

.google.cloud.dialogflow.cx.v3.Form form = 4;

Specified by:: getForm in interface PageOrBuilder
Returns:: The form.

setForm

public Page.Builder setForm(Form value)

 The form associated with the page, used for collecting parameters
 relevant to the page.

.google.cloud.dialogflow.cx.v3.Form form = 4;

setForm

public Page.Builder setForm(Form.Builder builderForValue)

 The form associated with the page, used for collecting parameters
 relevant to the page.

.google.cloud.dialogflow.cx.v3.Form form = 4;

mergeForm

public Page.Builder mergeForm(Form value)

 The form associated with the page, used for collecting parameters
 relevant to the page.

.google.cloud.dialogflow.cx.v3.Form form = 4;

clearForm

public Page.Builder clearForm()

 The form associated with the page, used for collecting parameters
 relevant to the page.

.google.cloud.dialogflow.cx.v3.Form form = 4;

getFormBuilder

public Form.Builder getFormBuilder()

 The form associated with the page, used for collecting parameters
 relevant to the page.

.google.cloud.dialogflow.cx.v3.Form form = 4;

getFormOrBuilder

public FormOrBuilder getFormOrBuilder()

 The form associated with the page, used for collecting parameters
 relevant to the page.

.google.cloud.dialogflow.cx.v3.Form form = 4;

Specified by:: getFormOrBuilder in interface PageOrBuilder

getTransitionRouteGroupsList

public com.google.protobuf.ProtocolStringList getTransitionRouteGroupsList()

 Ordered list of
 [`TransitionRouteGroups`][google.cloud.dialogflow.cx.v3.TransitionRouteGroup]
 added to the page. Transition route groups must be unique within a page. If
 the page links both flow-level transition route groups and agent-level
 transition route groups, the flow-level ones will have higher priority and
 will be put before the agent-level ones.

 *   If multiple transition routes within a page scope refer to the same
     intent, then the precedence order is: page's transition route -> page's
     transition route group -> flow's transition routes.

 *   If multiple transition route groups within a page contain the same
     intent, then the first group in the ordered list takes precedence.

 Format:`projects/<ProjectID>/locations/<LocationID>/agents/<AgentID>/flows/<FlowID>/transitionRouteGroups/<TransitionRouteGroupID>`
 or
 `projects/<ProjectID>/locations/<LocationID>/agents/<AgentID>/transitionRouteGroups/<TransitionRouteGroupID>`
 for agent-level groups.


 repeated string transition_route_groups = 11 [(.google.api.resource_reference) = { ... }

Specified by:: getTransitionRouteGroupsList in interface PageOrBuilder
Returns:: A list containing the transitionRouteGroups.

getTransitionRouteGroupsCount

public int getTransitionRouteGroupsCount()

 Ordered list of
 [`TransitionRouteGroups`][google.cloud.dialogflow.cx.v3.TransitionRouteGroup]
 added to the page. Transition route groups must be unique within a page. If
 the page links both flow-level transition route groups and agent-level
 transition route groups, the flow-level ones will have higher priority and
 will be put before the agent-level ones.

 *   If multiple transition routes within a page scope refer to the same
     intent, then the precedence order is: page's transition route -> page's
     transition route group -> flow's transition routes.

 *   If multiple transition route groups within a page contain the same
     intent, then the first group in the ordered list takes precedence.

 Format:`projects/<ProjectID>/locations/<LocationID>/agents/<AgentID>/flows/<FlowID>/transitionRouteGroups/<TransitionRouteGroupID>`
 or
 `projects/<ProjectID>/locations/<LocationID>/agents/<AgentID>/transitionRouteGroups/<TransitionRouteGroupID>`
 for agent-level groups.


 repeated string transition_route_groups = 11 [(.google.api.resource_reference) = { ... }

Specified by:: getTransitionRouteGroupsCount in interface PageOrBuilder
Returns:: The count of transitionRouteGroups.

getTransitionRouteGroups

public String getTransitionRouteGroups(int index)

 Ordered list of
 [`TransitionRouteGroups`][google.cloud.dialogflow.cx.v3.TransitionRouteGroup]
 added to the page. Transition route groups must be unique within a page. If
 the page links both flow-level transition route groups and agent-level
 transition route groups, the flow-level ones will have higher priority and
 will be put before the agent-level ones.

 *   If multiple transition routes within a page scope refer to the same
     intent, then the precedence order is: page's transition route -> page's
     transition route group -> flow's transition routes.

 *   If multiple transition route groups within a page contain the same
     intent, then the first group in the ordered list takes precedence.

 Format:`projects/<ProjectID>/locations/<LocationID>/agents/<AgentID>/flows/<FlowID>/transitionRouteGroups/<TransitionRouteGroupID>`
 or
 `projects/<ProjectID>/locations/<LocationID>/agents/<AgentID>/transitionRouteGroups/<TransitionRouteGroupID>`
 for agent-level groups.


 repeated string transition_route_groups = 11 [(.google.api.resource_reference) = { ... }

Specified by:: getTransitionRouteGroups in interface PageOrBuilder
Parameters:: index - The index of the element to return.
Returns:: The transitionRouteGroups at the given index.

getTransitionRouteGroupsBytes

public com.google.protobuf.ByteString getTransitionRouteGroupsBytes(int index)

 Ordered list of
 [`TransitionRouteGroups`][google.cloud.dialogflow.cx.v3.TransitionRouteGroup]
 added to the page. Transition route groups must be unique within a page. If
 the page links both flow-level transition route groups and agent-level
 transition route groups, the flow-level ones will have higher priority and
 will be put before the agent-level ones.

 *   If multiple transition routes within a page scope refer to the same
     intent, then the precedence order is: page's transition route -> page's
     transition route group -> flow's transition routes.

 *   If multiple transition route groups within a page contain the same
     intent, then the first group in the ordered list takes precedence.

 Format:`projects/<ProjectID>/locations/<LocationID>/agents/<AgentID>/flows/<FlowID>/transitionRouteGroups/<TransitionRouteGroupID>`
 or
 `projects/<ProjectID>/locations/<LocationID>/agents/<AgentID>/transitionRouteGroups/<TransitionRouteGroupID>`
 for agent-level groups.


 repeated string transition_route_groups = 11 [(.google.api.resource_reference) = { ... }

Specified by:: getTransitionRouteGroupsBytes in interface PageOrBuilder
Parameters:: index - The index of the value to return.
Returns:: The bytes of the transitionRouteGroups at the given index.

setTransitionRouteGroups

public Page.Builder setTransitionRouteGroups(int index,
                                             String value)

 Ordered list of
 [`TransitionRouteGroups`][google.cloud.dialogflow.cx.v3.TransitionRouteGroup]
 added to the page. Transition route groups must be unique within a page. If
 the page links both flow-level transition route groups and agent-level
 transition route groups, the flow-level ones will have higher priority and
 will be put before the agent-level ones.

 *   If multiple transition routes within a page scope refer to the same
     intent, then the precedence order is: page's transition route -> page's
     transition route group -> flow's transition routes.

 *   If multiple transition route groups within a page contain the same
     intent, then the first group in the ordered list takes precedence.

 Format:`projects/<ProjectID>/locations/<LocationID>/agents/<AgentID>/flows/<FlowID>/transitionRouteGroups/<TransitionRouteGroupID>`
 or
 `projects/<ProjectID>/locations/<LocationID>/agents/<AgentID>/transitionRouteGroups/<TransitionRouteGroupID>`
 for agent-level groups.


 repeated string transition_route_groups = 11 [(.google.api.resource_reference) = { ... }

Parameters:: index - The index to set the value at.; value - The transitionRouteGroups to set.
Returns:: This builder for chaining.

addTransitionRouteGroups

public Page.Builder addTransitionRouteGroups(String value)

 Ordered list of
 [`TransitionRouteGroups`][google.cloud.dialogflow.cx.v3.TransitionRouteGroup]
 added to the page. Transition route groups must be unique within a page. If
 the page links both flow-level transition route groups and agent-level
 transition route groups, the flow-level ones will have higher priority and
 will be put before the agent-level ones.

 *   If multiple transition routes within a page scope refer to the same
     intent, then the precedence order is: page's transition route -> page's
     transition route group -> flow's transition routes.

 *   If multiple transition route groups within a page contain the same
     intent, then the first group in the ordered list takes precedence.

 Format:`projects/<ProjectID>/locations/<LocationID>/agents/<AgentID>/flows/<FlowID>/transitionRouteGroups/<TransitionRouteGroupID>`
 or
 `projects/<ProjectID>/locations/<LocationID>/agents/<AgentID>/transitionRouteGroups/<TransitionRouteGroupID>`
 for agent-level groups.


 repeated string transition_route_groups = 11 [(.google.api.resource_reference) = { ... }

Parameters:: value - The transitionRouteGroups to add.
Returns:: This builder for chaining.

addAllTransitionRouteGroups

public Page.Builder addAllTransitionRouteGroups(Iterable<String> values)

 Ordered list of
 [`TransitionRouteGroups`][google.cloud.dialogflow.cx.v3.TransitionRouteGroup]
 added to the page. Transition route groups must be unique within a page. If
 the page links both flow-level transition route groups and agent-level
 transition route groups, the flow-level ones will have higher priority and
 will be put before the agent-level ones.

 *   If multiple transition routes within a page scope refer to the same
     intent, then the precedence order is: page's transition route -> page's
     transition route group -> flow's transition routes.

 *   If multiple transition route groups within a page contain the same
     intent, then the first group in the ordered list takes precedence.

 Format:`projects/<ProjectID>/locations/<LocationID>/agents/<AgentID>/flows/<FlowID>/transitionRouteGroups/<TransitionRouteGroupID>`
 or
 `projects/<ProjectID>/locations/<LocationID>/agents/<AgentID>/transitionRouteGroups/<TransitionRouteGroupID>`
 for agent-level groups.


 repeated string transition_route_groups = 11 [(.google.api.resource_reference) = { ... }

Parameters:: values - The transitionRouteGroups to add.
Returns:: This builder for chaining.

clearTransitionRouteGroups

public Page.Builder clearTransitionRouteGroups()

 Ordered list of
 [`TransitionRouteGroups`][google.cloud.dialogflow.cx.v3.TransitionRouteGroup]
 added to the page. Transition route groups must be unique within a page. If
 the page links both flow-level transition route groups and agent-level
 transition route groups, the flow-level ones will have higher priority and
 will be put before the agent-level ones.

 *   If multiple transition routes within a page scope refer to the same
     intent, then the precedence order is: page's transition route -> page's
     transition route group -> flow's transition routes.

 *   If multiple transition route groups within a page contain the same
     intent, then the first group in the ordered list takes precedence.

 Format:`projects/<ProjectID>/locations/<LocationID>/agents/<AgentID>/flows/<FlowID>/transitionRouteGroups/<TransitionRouteGroupID>`
 or
 `projects/<ProjectID>/locations/<LocationID>/agents/<AgentID>/transitionRouteGroups/<TransitionRouteGroupID>`
 for agent-level groups.


 repeated string transition_route_groups = 11 [(.google.api.resource_reference) = { ... }

Returns:: This builder for chaining.

addTransitionRouteGroupsBytes

public Page.Builder addTransitionRouteGroupsBytes(com.google.protobuf.ByteString value)

 Ordered list of
 [`TransitionRouteGroups`][google.cloud.dialogflow.cx.v3.TransitionRouteGroup]
 added to the page. Transition route groups must be unique within a page. If
 the page links both flow-level transition route groups and agent-level
 transition route groups, the flow-level ones will have higher priority and
 will be put before the agent-level ones.

 *   If multiple transition routes within a page scope refer to the same
     intent, then the precedence order is: page's transition route -> page's
     transition route group -> flow's transition routes.

 *   If multiple transition route groups within a page contain the same
     intent, then the first group in the ordered list takes precedence.

 Format:`projects/<ProjectID>/locations/<LocationID>/agents/<AgentID>/flows/<FlowID>/transitionRouteGroups/<TransitionRouteGroupID>`
 or
 `projects/<ProjectID>/locations/<LocationID>/agents/<AgentID>/transitionRouteGroups/<TransitionRouteGroupID>`
 for agent-level groups.


 repeated string transition_route_groups = 11 [(.google.api.resource_reference) = { ... }

Parameters:: value - The bytes of the transitionRouteGroups to add.
Returns:: This builder for chaining.