public abstract class Filter
extends java.lang.Object
Constructor and Description |
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Filter() |
public static Filter create(java.lang.String filter) throws ASException
filter
- A filter string can be seen as what would follow the where clause in a "select * from Space where..." statement. Any field in the tuple may be used and field names are case-sensitive.
The following operators are supported in the ActiveSpaces filters.
ASException
public abstract boolean eval(Tuple tuple) throws ASException
tuple
- TupleASException
public abstract void free()
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