Jing Wu created TRINIDAD-2353:
---------------------------------
Summary: Add RowLimitMutator interface
Key: TRINIDAD-2353
URL: https://issues.apache.org/jira/browse/TRINIDAD-2353
Project: MyFaces Trinidad
Issue Type: Improvement
Components: Infrastructure
Affects Versions: 2.0.1-core
Environment: environment independent.
Reporter: Jing Wu
Priority: Minor
Add RowLimitMutator interface for cases where row limit can be mutated.
package org.apache.myfaces.trinidad.model;
/**
* Identifies a collection whose row limit can be mutated.
*/
public interface RowLimitMutator
{
/**
* Mutate the row limit of this collection, it returns the old row limit.
* @param newLimit the new limit of this collection to set to.
* A positive number: the maximum number of rows the collection can hold.
* CollectionModel.UNKNOWN_ROW_LIMIT: row limit is unknown.
* CollectionModel.UNLIMITED_ROW: there is no limit
* @returns the old row limit.
* @throws IllegalArgumentException if <em>newLimit</em> is 0 or any negative
number
* other than CollectionModel.UNKNOWN_ROW_LIMIT and
CollectionModel.UNLIMITED_ROW.
*/
public int setRowLimit(int newLimit);
}
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