/*******************************************************************************
* Copyright 2015-2016 - CNRS (Centre National de Recherche Scientifique)
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache 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.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
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* KIND, either express or implied. See the License for the
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package eu.project.ttc.models.index.selectors;
import com.google.common.base.Preconditions;
import eu.project.ttc.models.Term;
import eu.project.ttc.models.TermIndex;
public abstract class AbstractTermSelector implements TermSelector {
private boolean requiredTermIndex;
public AbstractTermSelector(boolean requiredTermIndex) {
super();
this.requiredTermIndex = requiredTermIndex;
}
@Override
public boolean select(Term t) {
String ERR_TERM_INDEX_REQUIRED = "TermIndex is required for selector %s. You must invoke the #select(TermIndex, Term).";
Preconditions.checkState(
!this.requiredTermIndex,
ERR_TERM_INDEX_REQUIRED,
this.getClass().getName());
return select(null, t);
}
public abstract boolean select(TermIndex termIndex, Term t);
}