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Algorithm.java API Doc Apache Ant 1.70 1557 Wed Dec 13 06:16:20 GMT 2006 org.apache.tools.ant.types.selectors.modifiedselector

Algorithm

public interface Algorithm

The Algorithm defines how a value for a file is computed. It must be sure that multiple calls for the same file results in the same value. The implementing class should implement a useful toString() method.

version: 2003-09-13
since: Ant 1.6

Fields Summary
Constructors Summary
Methods Summary
public java.lang.String getValue(java.io.File file)
Get the value for a file.
param
file File object for which the value should be evaluated.
return
The value for that file
public boolean isValid()
Checks its prerequisites.
return
true if all is ok, otherwise false.