1 /*--------------------------------------------------------------------------
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2 * Copyright 2009 Taro L. Saito
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4 * Licensed under the Apache License, Version 2.0 (the "License");
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5 * you may not use this file except in compliance with the License.
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6 * You may obtain a copy of the License at
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8 * http://www.apache.org/licenses/LICENSE-2.0
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10 * Unless required by applicable law or agreed to in writing, software
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11 * distributed under the License is distributed on an "AS IS" BASIS,
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12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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13 * See the License for the specific language governing permissions and
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14 * limitations under the License.
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15 *--------------------------------------------------------------------------*/
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16 //--------------------------------------
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19 // AmoebaJoinHandlerBase.java
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20 // Since: 2009/05/18 19:15:42
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24 //--------------------------------------
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25 package org.xerial.lens.relation.query;
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27 import org.xerial.lens.relation.Node;
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28 import org.xerial.lens.relation.schema.Schema;
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31 * An empty implementation of {@link AmoebaJoinHandler}
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36 public class AmoebaJoinHandlerBase implements AmoebaJoinHandler
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39 public void leaveNode(Schema schema, Node node) throws Exception
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44 public void newAmoeba(Schema schema, Node coreNode, Node attributeNode) throws Exception
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49 public void finish()
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59 public void text(Schema schema, Node coreNode, Node textNode, String text) throws Exception
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