annis.service.objects.AnnisAttribute.java Source code

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Here is the source code for annis.service.objects.AnnisAttribute.java

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/*
 * Copyright 2009-2011 Collaborative Research Centre SFB 632
 *
 * 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.service.objects;

import java.io.Serializable;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Comparator;
import java.util.List;
import java.util.Map;
import java.util.SortedSet;
import java.util.TreeMap;
import java.util.TreeSet;
import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlElementWrapper;

import org.apache.commons.lang3.builder.EqualsBuilder;
import org.apache.commons.lang3.builder.HashCodeBuilder;

import javax.xml.bind.annotation.XmlRootElement;

@XmlRootElement
public class AnnisAttribute implements Serializable {

    public enum Type {

        node, edge, segmentation, meta, unknown

    };

    public enum SubType {

        n, d, p, c, m, unknown

    };

    private String name = "";

    private String edgeName = null;

    private class ValueComparator implements Comparator<String> {

        @Override
        public int compare(String t, String t1) {
            if (t.equalsIgnoreCase(t1)) {
                return -1;
            }

            return t.compareTo(t1);
        }
    }

    private List<String> distinctValues = new ArrayList<String>();

    private Type type;

    private SubType subtype;

    @XmlElementWrapper(name = "value-set")
    @XmlElement(name = "value")
    public Collection<String> getValueSet() {

        Map<String, SortedSet<String>> sortedMap = new TreeMap<String, SortedSet<String>>();

        for (String v : distinctValues) {
            if (sortedMap.containsKey(v.toLowerCase())) {
                sortedMap.get(v.toLowerCase()).add(v);
            }

            else {
                sortedMap.put(v.toLowerCase(), new TreeSet<String>());
                sortedMap.get(v.toLowerCase()).add(v);
            }
        }

        distinctValues.clear();

        for (String k : sortedMap.keySet()) {
            for (String s : sortedMap.get(k)) {
                distinctValues.add(s);
            }
        }

        return distinctValues;
    }

    public void setValueSet(Collection<String> values) {
        distinctValues.addAll(values);
    }

    public String getName() {
        return this.name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public String getEdgeName() {
        return edgeName;
    }

    public void setEdgeName(String edgeName) {
        this.edgeName = edgeName;
    }

    public Type getType() {
        return type;
    }

    public void setType(Type type) {
        this.type = type;
    }

    public SubType getSubtype() {
        return subtype;
    }

    public void setSubtype(SubType subtype) {
        this.subtype = subtype;
    }

    public void addValue(String value) {
        this.distinctValues.add(value);
    }

    public boolean hasValue(String value) {
        return this.distinctValues.contains(value);
    }

    @Override
    public String toString() {
        return name + " " + distinctValues;
    }

    @Override
    public boolean equals(Object obj) {
        if (obj == null || !(obj instanceof AnnisAttribute)) {
            return false;
        }

        AnnisAttribute other = (AnnisAttribute) obj;

        return new EqualsBuilder().append(this.name, other.name).append(this.distinctValues, other.distinctValues)
                .isEquals();
    }

    @Override
    public int hashCode() {
        return new HashCodeBuilder().append(name).append(distinctValues).toHashCode();
    }
}