metridoc.plugins.table.core.SelectableWrapper.groovy Maven / Gradle / Ivy
/*
* Copyright 2010 Trustees of the University of Pennsylvania Licensed under the
* Educational Community License, Version 2.0 (the "License"); you may
* not use this file except in compliance with the License. You may
* obtain a copy of the License at
*
* http://www.osedu.org/licenses/ECL-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an "AS IS"
* BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
* or implied. See the License for the specific language governing
* permissions and limitations under the License.
*/
package metridoc.plugins.table.core
@Mixin(DatasourceCategory)
class SelectableWrapper implements SelectableDatasource, DatasourceWrapper{
//Delegate to the underlying wrapper
@Delegate Datasource d
public SelectableWrapper(d){
this.d=d
}
public setDatasource(d){
this.d.datasource=d
}
public getDatasource(){
d.datasource
}
public Object each(Object builder,Object inputClosure){
def closure = inputClosure
if(builder.fields && builder.fields.size>0){
closure = {row->
def strippedRow = [:]
builder.fields.each{strippedRow[it]=row[it]}
inputClosure(strippedRow)
}
}
d.each(builder,closure)
}
}