/***********************************************************************************************************************
* Copyright (C) 2010-2013 by the Stratosphere project (http://stratosphere.eu)
*
* 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 eu.stratosphere.runtime.io.serialization.types;
import java.io.DataInput;
import java.io.DataOutput;
import java.io.IOException;
import java.util.Random;
public class FloatType implements SerializationTestType {
private float value;
public FloatType() {
this.value = 0;
}
private FloatType(float value) {
this.value = value;
}
@Override
public FloatType getRandom(Random rnd) {
return new FloatType(rnd.nextFloat());
}
@Override
public int length() {
return 4;
}
@Override
public void write(DataOutput out) throws IOException {
out.writeFloat(this.value);
}
@Override
public void read(DataInput in) throws IOException {
this.value = in.readFloat();
}
@Override
public int hashCode() {
return Float.floatToIntBits(this.value);
}
@Override
public boolean equals(Object obj) {
if (obj instanceof FloatType) {
FloatType other = (FloatType) obj;
return Float.floatToIntBits(this.value) == Float.floatToIntBits(other.value);
} else {
return false;
}
}
}