/*
* ToroDB
* Copyright © 2014 8Kdata Technology (www.8kdata.com)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.torodb.kvdocument.values;
import com.torodb.kvdocument.types.StringType;
/**
*
*/
public abstract class KvString extends KvValue<String> {
private static final long serialVersionUID = 7444822188204785183L;
@Override
public StringType getType() {
return StringType.INSTANCE;
}
@Override
public Class<? extends String> getValueClass() {
return String.class;
}
@Override
public String toString() {
return getValue();
}
@Override
public int hashCode() {
return getValue().hashCode();
}
@Override
public boolean equals(Object obj) {
if (obj == this) {
return true;
}
if (obj == null) {
return false;
}
if (!(obj instanceof KvString)) {
return false;
}
return this.getValue().equals(((KvString) obj).getValue());
}
@Override
public <R, A> R accept(KvValueVisitor<R, A> visitor, A arg) {
return visitor.visit(this, arg);
}
}