01: /**
02: * Copyright 2006 Webmedia Group Ltd.
03: *
04: * Licensed under the Apache License, Version 2.0 (the "License");
05: * you may not use this file except in compliance with the License.
06: * You may obtain a copy of the License at
07: *
08: * http://www.apache.org/licenses/LICENSE-2.0
09: *
10: * Unless required by applicable law or agreed to in writing, software
11: * distributed under the License is distributed on an "AS IS" BASIS,
12: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13: * See the License for the specific language governing permissions and
14: * limitations under the License.
15: **/package org.araneaframework.uilib.list.structure.filter.composite;
16:
17: import java.util.Iterator;
18: import java.util.Map;
19: import org.araneaframework.backend.list.memorybased.Expression;
20: import org.araneaframework.backend.list.memorybased.expression.LaxyExpressionIterator;
21: import org.araneaframework.uilib.list.structure.filter.MultiFilter;
22: import org.araneaframework.uilib.list.util.ExpressionUtil;
23:
24: public class AndFilter extends MultiFilter {
25: private static final long serialVersionUID = 1L;
26:
27: public Expression buildExpression(Map data) {
28: Iterator i = new LaxyExpressionIterator(this.children
29: .iterator(), data);
30: return ExpressionUtil.and(i);
31: }
32: }
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