org.canova.api.io.data.FloatWritable Maven / Gradle / Ivy
/*
*
* *
* * * Copyright 2015 Skymind,Inc.
* * *
* * * 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.
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*
*/
package org.canova.api.io.data;
import org.canova.api.io.WritableComparable;
import org.canova.api.io.WritableComparator;
import java.io.*;
/** A WritableComparable for floats. */
public class FloatWritable implements WritableComparable {
private float value;
public FloatWritable() {}
public FloatWritable(float value) { set(value); }
/** Set the value of this FloatWritable. */
public void set(float value) { this.value = value; }
/** Return the value of this FloatWritable. */
public float get() { return value; }
public void readFields(DataInput in) throws IOException {
value = in.readFloat();
}
public void write(DataOutput out) throws IOException {
out.writeFloat(value);
}
/** Returns true iff o is a FloatWritable with the same value. */
public boolean equals(Object o) {
if (!(o instanceof FloatWritable))
return false;
FloatWritable other = (FloatWritable)o;
return this.value == other.value;
}
public int hashCode() {
return Float.floatToIntBits(value);
}
/** Compares two FloatWritables. */
public int compareTo(Object o) {
float thisValue = this.value;
float thatValue = ((FloatWritable)o).value;
return (thisValue