com.adaptris.interlok.cloud

Class RemoteBlobFilterWrapper

java.lang.Object

com.adaptris.interlok.cloud.RemoteBlobFilterWrapper

All Implemented Interfaces:

RemoteBlobFilter

@ComponentProfile(summary="Wraps a FileFilter instance for filtering remote blobs",
                  since="3.9.2")
public class RemoteBlobFilterWrapper
extends java.lang.Object
implements RemoteBlobFilter

Wraps a FileFilter instance and allows you to use that as your filter.

The file filter implementation is configured as a classname, and is expected to have a String constructor (the filter-expression is used as that parameter); this is because not all FileFilter implementations will have aliases and configuration that are appropriate for marshalling

Apache commons-io filters such as SizeBasedFilter only provide a numeric constructor, so these cannot yet be supported via this wrapper; however, you have other options available in the com.adaptris.core.fs package.

Since a RemoteBlob does not expose all the possible methods of File, it is wrapped as a RemoteFile. If your filter uses anything other than the filename / size / lastmodified, then results will be undefined.

In the adapter configuration file this class is aliased as remote-blob-filter-wrapper which is the preferred alternative to the fully qualified classname when building your configuration.

Constructor Summary

Constructors

Constructor and Description
RemoteBlobFilterWrapper()

Method Summary

Modifier and Type	Method and Description
boolean	accept(RemoteBlob blob) Whether the given file is accepted by this filter.
java.lang.String	getFileFilterImp()
java.lang.String	getFilterExpression()
void	setFileFilterImp(java.lang.String fileFilterImp) Specify the file filter classname that will be used.
void	setFilterExpression(java.lang.String filterExpression) Specify the file filter expression that will be used.
RemoteBlobFilterWrapper	withFilterExpression(java.lang.String expression)
RemoteBlobFilterWrapper	withFilterImp(java.lang.String s)

Methods inherited from class java.lang.Object

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

Constructor Detail

RemoteBlobFilterWrapper

public RemoteBlobFilterWrapper()

Method Detail

accept

public boolean accept(RemoteBlob blob)

Description copied from interface: RemoteBlobFilter

Whether the given file is accepted by this filter.

Specified by:

accept in interface RemoteBlobFilter

getFileFilterImp

public java.lang.String getFileFilterImp()

setFileFilterImp

public void setFileFilterImp(java.lang.String fileFilterImp)

Specify the file filter classname that will be used.

Parameters:

fileFilterImp - the classname; may not be null.

withFilterImp

public RemoteBlobFilterWrapper withFilterImp(java.lang.String s)

getFilterExpression

public java.lang.String getFilterExpression()

setFilterExpression

public void setFilterExpression(java.lang.String filterExpression)

Specify the file filter expression that will be used.

Parameters:

filterExpression - the expression; may not be null.

withFilterExpression

public RemoteBlobFilterWrapper withFilterExpression(java.lang.String expression)