Package io.quarkus.qute

Interface Template

All Known Subinterfaces:

Template.Fragment

public interface Template

Represents an immutable template definition.

The workflow is as follows:

1. Create a new template instance via instance() or any convenient method
2. Set the model data
3. Trigger rendering with TemplateInstance.render() or any other convenient methods

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static interface	Template.Fragment	A fragment represents a part of the template that can be treated as a separate template.

Method Summary

Modifier and Type	Method	Description
default TemplateInstance	data(Object data)
default TemplateInstance	data(String key, Object data)
default TemplateInstance	data(String key1, Object data1, String key2, Object data2)
default TemplateInstance	data(String key1, Object data1, String key2, Object data2, String key3, Object data3)
default TemplateInstance	data(String key1, Object data1, String key2, Object data2, String key3, Object data3, String key4, Object data4)
default TemplateInstance	data(String key1, Object data1, String key2, Object data2, String key3, Object data3, String key4, Object data4, String key5, Object data5)
Expression	findExpression(Predicate<Expression> predicate)
List<Expression>	getExpressions()
Template.Fragment	getFragment(String id)	Attempts to find the fragment with the specified identifier.
String	getGeneratedId()	The id is unique for the engine instance.
String	getId()	An identifier used to obtain the template from the engine.
List<ParameterDeclaration>	getParameterDeclarations()
Optional<Variant>	getVariant()
TemplateInstance	instance()	Create a new template instance to configure the model data.
default boolean	isFragment()
default String	render()
default String	render(Object data)

Method Detail

instance

TemplateInstance instance()

Create a new template instance to configure the model data.

Returns:

a new template instance

See Also:

TemplateInstance.Initializer

data

default TemplateInstance data(Object data)

Parameters:

data -

Returns:

a new template instance

See Also:

TemplateInstance.data(Object)

data

default TemplateInstance data(String key,
                              Object data)

Parameters:

key -

data -

Returns:

a new template instance

See Also:

TemplateInstance.data(String, Object)

data

default TemplateInstance data(String key1,
                              Object data1,
                              String key2,
                              Object data2)

Parameters:

key1 -

data1 -

key2 -

data2 -

Returns:

a new template instance

data

default TemplateInstance data(String key1,
                              Object data1,
                              String key2,
                              Object data2,
                              String key3,
                              Object data3)

Parameters:

key1 -

data1 -

key2 -

data2 -

key3 -

data3 -

Returns:

a new template instance

data

default TemplateInstance data(String key1,
                              Object data1,
                              String key2,
                              Object data2,
                              String key3,
                              Object data3,
                              String key4,
                              Object data4)

Parameters:

key1 -

data1 -

key2 -

data2 -

key3 -

data3 -

key4 -

data4 -

Returns:

a new template instance

data

default TemplateInstance data(String key1,
                              Object data1,
                              String key2,
                              Object data2,
                              String key3,
                              Object data3,
                              String key4,
                              Object data4,
                              String key5,
                              Object data5)

Parameters:

key1 -

data1 -

key2 -

data2 -

key3 -

data3 -

key4 -

data4 -

key5 -

data5 -

Returns:

a new template instance

render

default String render(Object data)

render

default String render()

getExpressions

List<Expression> getExpressions()

Returns:

an immutable list of expressions used in the template

findExpression

Expression findExpression(Predicate<Expression> predicate)

Parameters:

predicate -

Returns:

the first expression matching the given predicate or null if no such expression is used in the template

getGeneratedId

String getGeneratedId()

The id is unique for the engine instance.

Returns:

the generated id

getId

String getId()

An identifier used to obtain the template from the engine.

Returns:

the identifier

See Also:

Engine.getTemplate(String), Engine.parse(String, Variant, String)

getVariant

Optional<Variant> getVariant()

Returns:

the template variant

getParameterDeclarations

List<ParameterDeclaration> getParameterDeclarations()

Returns:

an immutable list of all parameter declarations defined in the template

getFragment

Template.Fragment getFragment(String id)

Attempts to find the fragment with the specified identifier.

Note that fragment identifiers must be unique in a template.

Parameters:

id - The fragment identifier

Returns:

the fragment or null

isFragment

default boolean isFragment()

Returns:

true if this template is a fragment, false otherwise