org.kie.api.io

Interface Resource

All Superinterfaces:

Serializable

public interface Resource
extends Serializable

Generic interface to provide a Reader or InputStream for the underlying IO resource.

Method Summary

Modifier and Type	Method and Description
ResourceConfiguration	getConfiguration()
InputStream	getInputStream() Open an InputStream to the resource, the user must close this when finished.
Reader	getReader() Opens a Reader to the resource, the user must close this when finished.
ResourceType	getResourceType() Returns the type of the resource if one could be inferred by the extension of the resource or if it was explicitly set.
String	getSourcePath()
String	getTargetPath()
Resource	setConfiguration(ResourceConfiguration conf) Sets the resource configuration in case it is necessary.
Resource	setResourceType(ResourceType type) Sets the resource type.
Resource	setSourcePath(String path) Sets this resource name.
Resource	setTargetPath(String path) In case this resource should be written to a different path when writing it down to the KieFileSystem, this property allows the application to set such path.

Method Detail

getInputStream

InputStream getInputStream()
                    throws IOException

Open an InputStream to the resource, the user must close this when finished.

Returns:

InputStream to the resource

Throws:

IOException

getReader

Reader getReader()
          throws IOException

Opens a Reader to the resource, the user must close this when finished.

Returns:

Reader to the resource

Throws:

IOException

getSourcePath

String getSourcePath()

Returns:

source path of the resource, if one is available.

getTargetPath

String getTargetPath()

Returns:

the target path that should be used when writing this resource down to KieFileSystem.

getResourceType

ResourceType getResourceType()

Returns the type of the resource if one could be inferred by the extension of the resource or if it was explicitly set.

Returns:

typo of the resource

getConfiguration

ResourceConfiguration getConfiguration()

Returns:

the configuration for the resource if one is available.

setSourcePath

Resource setSourcePath(String path)

Sets this resource name. Some services require a resource to be named and it is not always possible to infer a name automatically. For instance, a file resource automatically infers its name from the file and path, but a byte array resource has to be given a name.

Parameters:

path - the path of the resource

Returns:

the resource itself in order to use it as a fluent API

setTargetPath

Resource setTargetPath(String path)

In case this resource should be written to a different path when writing it down to the KieFileSystem, this property allows the application to set such path.

Parameters:

path - the path of the resource

Returns:

the resource itself in order to use it as a fluent API

setResourceType

Resource setResourceType(ResourceType type)

Sets the resource type. For some resources it is possible to infer the type by the file name extension for instance. When it is not possible to infer it automatically, the user is expected to set it.

Parameters:

type - the resource type

Returns:

the resource itself in order to use it as a fluent API

setConfiguration

Resource setConfiguration(ResourceConfiguration conf)

Sets the resource configuration in case it is necessary.

Parameters:

conf - the resource configuration

Returns:

the resource itself in order to use it as a fluent API