com.google.gwt.user.linker.rpc

Class RpcPolicyManifestLinker

java.lang.Object

com.google.gwt.core.ext.Linker

com.google.gwt.core.ext.linker.AbstractLinker

com.google.gwt.user.linker.rpc.RpcPolicyManifestLinker

@LinkerOrder(value=PRE)
 @Shardable
public class RpcPolicyManifestLinker
extends AbstractLinker

Emit a file containing a map of RPC proxy classes to the partial path of the RPC policy file.

Constructor Summary

Constructors

Constructor and Description
RpcPolicyManifestLinker()

Method Summary

Modifier and Type	Method and Description
java.lang.String	getDescription() Returns a human-readable String describing the Linker.
ArtifactSet	link(TreeLogger logger, LinkerContext context, ArtifactSet artifacts, boolean onePermutation) This method is invoked for linkers annotated with Shardable.

Methods inherited from class com.google.gwt.core.ext.linker.AbstractLinker

emitBytes, emitBytes, emitInputStream, emitInputStream, emitString, emitString, emitWithStrongName, emitWithStrongName

Methods inherited from class com.google.gwt.core.ext.Linker

isShardable, link, relink, supportsDevModeInJunit

Methods inherited from class java.lang.Object

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

Constructor Detail

RpcPolicyManifestLinker

public RpcPolicyManifestLinker()

Method Detail

getDescription

public java.lang.String getDescription()

Description copied from class: Linker

Returns a human-readable String describing the Linker.

Specified by:

getDescription in class Linker

link

public ArtifactSet link(TreeLogger logger,
                        LinkerContext context,
                        ArtifactSet artifacts,
                        boolean onePermutation)
                 throws UnableToCompleteException

Description copied from class: Linker

This method is invoked for linkers annotated with Shardable. It is called at two points during compilation: after the compile of each permutation, and after all compilation has finished. The onePermutation is true for a per-permutation call and false for a global final-link call.

For one-permutation calls, this method is passed all artifacts generated for just the one permutation. For the global call at the end of compilation, this method sees artifacts for the whole compilation, but with two modifications intended to support builds on computer clusters:

1. All EmittedArtifacts have been converted to BinaryEmittedArtifacts
2. All artifacts not marked as Transferable have been discarded.

Overrides:

link in class Linker

Parameters:

logger - the TreeLogger to record to

context - provides access to the Linker's environment

artifacts - an unmodifiable view of the artifacts to link

onePermutation - true for a one-permutation call

Returns:

the artifacts that should be propagated through the linker chain

Throws:

UnableToCompleteException - if compilation violates assumptions made by the Linker or for errors encountered by the Linker