annis.gui.beans.HistoryEntry.java Source code

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Here is the source code for annis.gui.beans.HistoryEntry.java

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/*
 * Copyright 2011 Corpuslinguistic working group Humboldt University Berlin.
 *
 * Licensed 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 "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 annis.gui.beans;

import java.io.Serializable;
import java.util.HashSet;
import java.util.Set;
import org.apache.commons.lang3.StringUtils;

/**
 *
 * @author thomas
 */
public class HistoryEntry implements CitationProvider, Serializable {

    private Set<String> corpora;
    private String query;

    public HistoryEntry() {
        corpora = new HashSet<String>();
    }

    @Override
    public Set<String> getCorpora() {
        return corpora;
    }

    public void setCorpora(Set<String> corpora) {
        this.corpora = corpora;
    }

    @Override
    public String getQuery() {
        return query;
    }

    public void setQuery(String query) {
        this.query = query;
    }

    @Override
    public int getLeftContext() {
        return 5;
    }

    @Override
    public int getRightContext() {
        return 5;
    }

    @Override
    public String toString() {
        return StringUtils.replaceChars(query, "\r\n", "  ");
    }

    @Override
    public boolean equals(Object obj) {
        if (obj == null) {
            return false;
        }
        if (getClass() != obj.getClass()) {
            return false;
        }
        final HistoryEntry other = (HistoryEntry) obj;
        if (this.corpora != other.corpora && (this.corpora == null || !this.corpora.equals(other.corpora))) {
            return false;
        }
        if ((this.query == null) ? (other.query != null) : !this.query.equals(other.query)) {
            return false;
        }
        return true;
    }

    @Override
    public int hashCode() {
        int hash = 5;
        hash = 11 * hash + (this.corpora != null ? this.corpora.hashCode() : 0);
        hash = 11 * hash + (this.query != null ? this.query.hashCode() : 0);
        return hash;
    }
}