org.ros.internal.message
Class MessageDefinitionFileProvider

java.lang.Object
  org.ros.internal.message.MessageDefinitionFileProvider

All Implemented Interfaces:

MessageDefinitionProvider

Direct Known Subclasses:

ServiceDefinitionFileProvider, TopicDefinitionFileProvider

public class MessageDefinitionFileProvider
extends java.lang.Object
implements MessageDefinitionProvider

Constructor Summary

MessageDefinitionFileProvider(StringFileProvider stringFileProvider)

Method Summary

void	addDirectory(java.io.File directory)
java.lang.String	get(java.lang.String type)
java.util.Collection<MessageIdentifier>	getMessageIdentifiersByPackage(java.lang.String pkg)
java.util.Collection<java.lang.String>	getPackages()
protected static java.lang.String	getParentBaseName(java.lang.String filename)
boolean	has(java.lang.String type)
void	update() Updates the topic definition cache.

Methods inherited from class java.lang.Object

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

Constructor Detail

MessageDefinitionFileProvider

public MessageDefinitionFileProvider(StringFileProvider stringFileProvider)

Method Detail

getParentBaseName

protected static java.lang.String getParentBaseName(java.lang.String filename)

update

public void update()

Updates the topic definition cache.

See Also:

StringFileProvider.update()

addDirectory

public void addDirectory(java.io.File directory)

See Also:

StringFileProvider.addDirectory(File)

getPackages

public java.util.Collection<java.lang.String> getPackages()

Specified by:

getPackages in interface MessageDefinitionProvider

getMessageIdentifiersByPackage

public java.util.Collection<MessageIdentifier> getMessageIdentifiersByPackage(java.lang.String pkg)

Specified by:

getMessageIdentifiersByPackage in interface MessageDefinitionProvider

Parameters:

pkg - the name of the package to filter on

Returns:

the MessageIdentifiers for all messages defined in the specified package

get

public java.lang.String get(java.lang.String type)

Specified by:

get in interface MessageDefinitionProvider

Parameters:

type - the type of message definition to provide

Returns:

the message definition for the specified type

has

public boolean has(java.lang.String type)

Specified by:

has in interface MessageDefinitionProvider

Parameters:

type - the type of message definition to provide

Returns:

true if the definition for the specified type is available, false otherwise