org.apache.ignite.internal.portable.builder

Class PortableBuilderImpl

java.lang.Object

org.apache.ignite.internal.portable.builder.PortableBuilderImpl

All Implemented Interfaces:

PortableBuilder

public class PortableBuilderImpl
extends Object
implements PortableBuilder

Constructor Summary

Constructors

Constructor and Description
PortableBuilderImpl(PortableContext ctx, int typeId)
PortableBuilderImpl(PortableContext ctx, int typeId, String typeName)
PortableBuilderImpl(PortableContext ctx, String clsName)
PortableBuilderImpl(PortableObjectImpl obj)

Method Summary

Methods

Modifier and Type	Method and Description
PortableObject	build() Builds portable object.
<F> F	getField(String name) Returns value assigned to the specified field.
PortableBuilderImpl	hashCode(int hashCode) Sets hash code for resulting portable object returned by PortableBuilder.build() method.
PortableBuilderImpl	removeField(String name) Removes field from portable object.
PortableBuilder	setField(String name, Object val) Sets field value.
PortableBuilder	setField(String name, PortableBuilder builder) Sets field value.
<T> PortableBuilder	setField(String name, T val, Class<? super T> type) Sets field value with value type specification.
int	typeId()
static PortableBuilderImpl	wrap(PortableObject obj) Creates builder initialized by specified portable object.

Methods inherited from class java.lang.Object

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

Constructor Detail

PortableBuilderImpl

public PortableBuilderImpl(PortableContext ctx,
                   String clsName)

Parameters:

clsName - Class name.

ctx - Portable context.

PortableBuilderImpl

public PortableBuilderImpl(PortableContext ctx,
                   int typeId)

Parameters:

typeId - Type ID.

ctx - Portable context.

PortableBuilderImpl

public PortableBuilderImpl(PortableContext ctx,
                   int typeId,
                   String typeName)

Parameters:

typeName - Type name.

ctx - Context.

typeId - Type id.

PortableBuilderImpl

public PortableBuilderImpl(PortableObjectImpl obj)

Parameters:

obj - Object to wrap.

Method Detail

build

public PortableObject build()

Builds portable object.

Specified by:

build in interface PortableBuilder

Returns:

Portable object.

hashCode

public PortableBuilderImpl hashCode(int hashCode)

Sets hash code for resulting portable object returned by PortableBuilder.build() method.

If not set 0 is used.

Specified by:

hashCode in interface PortableBuilder

Parameters:

hashCode - Hash code.

Returns:

this instance for chaining.

getField

public <F> F getField(String name)

Returns value assigned to the specified field. If the value is a portable object instance of GridPortableBuilder will be returned, which can be modified.

Collections and maps returned from this method are modifiable.

Specified by:

getField in interface PortableBuilder

Parameters:

name - Field name.

Returns:

Filed value.

setField

public PortableBuilder setField(String name,
                       Object val)

Sets field value.

Specified by:

setField in interface PortableBuilder

Parameters:

name - Field name.

val - Field value (cannot be null).

See Also:

PortableObject.metaData()

setField

public <T> PortableBuilder setField(String name,
                           @Nullable
                           T val,
                           Class<? super T> type)

Sets field value with value type specification.

Field type is needed for proper metadata update.

Specified by:

setField in interface PortableBuilder

Parameters:

name - Field name.

val - Field value.

type - Field type.

See Also:

PortableObject.metaData()

setField

public PortableBuilder setField(String name,
                       @Nullable
                       PortableBuilder builder)

Sets field value.

This method should be used if field is portable object.

Specified by:

setField in interface PortableBuilder

Parameters:

name - Field name.

builder - Builder for object field.

removeField

public PortableBuilderImpl removeField(String name)

Removes field from portable object.

Specified by:

removeField in interface PortableBuilder

Parameters:

name - Field name.

Returns:

this instance for chaining.

wrap

public static PortableBuilderImpl wrap(PortableObject obj)

Creates builder initialized by specified portable object.

Parameters:

obj - Portable object to initialize builder.

Returns:

New builder.

typeId

public int typeId()

Returns:

Object type id.