SimplePattern.java

/*
 * 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 com.ok2c.lightnio.testprotocol;

public class SimplePattern {

    private final String text;
    private final int count;

    public SimplePattern(final String text, int count) {
        super();
        if (text == null || text.length() == 0) {
            throw new IllegalArgumentException("Text may not be null or empty");
        }
        if (count < 0) {
            throw new IllegalArgumentException("Count may not be negative");
        }
        this.text = text;
        this.count = count;
    }

    public String getText() {
        return this.text;
    }

    public int getCount() {
        return this.count;
    }

    @Override
    public String toString() {
        StringBuilder buffer = new StringBuilder();
        buffer.append(this.text);
        buffer.append('x');
        buffer.append(this.count);
        return buffer.toString();
    }

}