net.openhft.chronicle.wire

Class GenerateMethodWriter2

java.lang.Object

net.openhft.chronicle.wire.AbstractClassGenerator<GenerateMethodWriter2.GMWMetaData>

net.openhft.chronicle.wire.GenerateMethodWriter2

public class GenerateMethodWriter2
extends AbstractClassGenerator<GenerateMethodWriter2.GMWMetaData>

The GenerateMethodWriter2 class is responsible for generating method writers based on the provided metadata.

It extends the AbstractClassGenerator with metadata type GenerateMethodWriter2.GMWMetaData. This class internally maintains a set of template methods that help in the method writer generation. These templates are based on certain method names and parameter types, which define their structure.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	GenerateMethodWriter2.GMWMetaData Metadata associated with the GenerateMethodWriter2 class.

Nested classes/interfaces inherited from class net.openhft.chronicle.wire.AbstractClassGenerator

AbstractClassGenerator.MetaData<M extends AbstractClassGenerator.MetaData<M>>

Field Summary

Fields inherited from class net.openhft.chronicle.wire.AbstractClassGenerator

CACHED_COMPILER, importSet, sourceCode

Constructor Summary

Constructors

Constructor and Description
GenerateMethodWriter2() Creates a new generator with default GenerateMethodWriter2.GMWMetaData and registers the imports required by the generated code.

Method Summary

Modifier and Type	Method and Description
protected void	generateConstructors(SourceCodeFormatter mainCode) Emits a constructor that initialises the output supplier, the optional interceptor and the associated Closeable.
protected void	generateEnd(SourceCodeFormatter mainCode) Declares any ThreadLocal fields required for chained writers at the end of code generation.
protected void	generateFields(SourceCodeFormatter mainCode) Adds fields used by the generated proxy such as the Closeable, optional UpdateInterceptor and the supplier of MarshallableOut instances.
protected void	generateMethod(Method method, StringBuilder params, List<String> paramList, SourceCodeFormatter mainCode) Generates the body of a proxied method.

Methods inherited from class net.openhft.chronicle.wire.AbstractClassGenerator

acquireClass, className, extendsClass, fieldCase, generateGenericType, generateMainCode, generateMethod, maxCode, maxCode, metaData, methodsToOverride, nameForClass, withLineNumber

Methods inherited from class java.lang.Object

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

Constructor Detail

GenerateMethodWriter2

public GenerateMethodWriter2()

Creates a new generator with default GenerateMethodWriter2.GMWMetaData and registers the imports required by the generated code.

Method Detail

generateFields

protected void generateFields(SourceCodeFormatter mainCode)

Adds fields used by the generated proxy such as the Closeable, optional UpdateInterceptor and the supplier of MarshallableOut instances.

Overrides:

generateFields in class AbstractClassGenerator<GenerateMethodWriter2.GMWMetaData>

Parameters:

mainCode - The code formatter where the generated code is appended.

generateConstructors

protected void generateConstructors(SourceCodeFormatter mainCode)

Emits a constructor that initialises the output supplier, the optional interceptor and the associated Closeable.

Overrides:

generateConstructors in class AbstractClassGenerator<GenerateMethodWriter2.GMWMetaData>

Parameters:

mainCode - The code formatter where the generated code is appended.

generateMethod

protected void generateMethod(Method method,
                              StringBuilder params,
                              List<String> paramList,
                              SourceCodeFormatter mainCode)

Generates the body of a proxied method. It opens a WriteDocumentContext, writes the event name or ID and serialises the arguments. The return type dictates whether the call is terminating or part of a fluent API.

Specified by:

generateMethod in class AbstractClassGenerator<GenerateMethodWriter2.GMWMetaData>

Parameters:

method - The method whose body is being generated.

params - The parameters of the method in a StringBuilder.

paramList - The list of parameter names.

mainCode - The code formatter where the generated code is appended.

generateEnd

protected void generateEnd(SourceCodeFormatter mainCode)

Declares any ThreadLocal fields required for chained writers at the end of code generation.

Overrides:

generateEnd in class AbstractClassGenerator<GenerateMethodWriter2.GMWMetaData>

Parameters:

mainCode - The code formatter where the generated code is appended.