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// Copyright Vespa.ai. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.searchlib.expression;
import com.yahoo.vespa.objects.Deserializer;
import com.yahoo.vespa.objects.ObjectVisitor;
import com.yahoo.vespa.objects.Serializer;
import java.nio.ByteBuffer;
public class BoolResultNode extends ResultNode {
public static final int classId = registerClass(0x4000 + 146, BoolResultNode.class, BoolResultNode::new);
private boolean value = false;
public BoolResultNode() {
}
public BoolResultNode(boolean value) {
this.value = value;
}
/**
* Sets the value of this result.
*
* @param value The value to set.
* @return This, to allow chaining.
*/
public BoolResultNode setValue(boolean value) {
this.value = value;
return this;
}
public boolean getValue() { return value; }
@Override
protected int onGetClassId() {
return classId;
}
@Override
protected void onSerialize(Serializer buf) {
byte v = (byte)(value ? 1 : 0);
buf.putByte(null, v );
}
@Override
protected void onDeserialize(Deserializer buf) {
value = buf.getByte(null) != 0;
}
@Override
public long getInteger() {
return value ? 1 : 0;
}
@Override
public double getFloat() {
return value ? 1.0 : 0.0;
}
@Override
public String getString() {
return String.valueOf(value);
}
@Override
public byte[] getRaw() {
return ByteBuffer.allocate(8).putLong(getInteger()).array();
}
@Override
public void negate() {
value = ! value;
}
@Override
protected int onCmp(ResultNode rhs) {
return Long.compare(getInteger(), rhs.getInteger());
}
@Override
public int hashCode() {
return super.hashCode() + (int)getInteger();
}
@Override
public void visitMembers(ObjectVisitor visitor) {
super.visitMembers(visitor);
visitor.visit("value", value);
}
@Override
public void set(ResultNode rhs) {
value = rhs.getInteger() > 0;
}
}
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