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Added builder for PortDescription

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Change-Id: I37cf78ba7d2cebb021806a0441f2bf231a855c28
This commit is contained in:
Yuta HIGUCHI 2017-05-18 17:17:32 -07:00 committed by Thomas Vachuska
parent 498fa1d321
commit 9f2d724c0b
1 changed files with 115 additions and 1 deletions
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116
core/api/src/main/java/org/onosproject/net/device/DefaultPortDescription.java
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@ -17,9 +17,9 @@ package org.onosproject.net.device;
import com.google.common.base.MoreObjects;
import org.onosproject.net.AbstractDescription;
import org.onosproject.net.DefaultAnnotations;
import org.onosproject.net.PortNumber;
import org.onosproject.net.SparseAnnotations;
import static com.google.common.base.Preconditions.checkNotNull;
import static org.onosproject.net.Port.Type;
import com.google.common.base.Objects;
@ -177,4 +177,118 @@ public class DefaultPortDescription extends AbstractDescription
return false;
}
/**
* Creates port description builder with default parameters.
*
* @return builder
*/
public static Builder builder() {
return new Builder();
}
/**
* Creates port description builder inheriting with default parameters,
* from specified port description.
*
* @param desc to inherit default from
* @return builder
*/
public static Builder builder(PortDescription desc) {
return new Builder(desc);
}
public static class Builder {
private PortNumber number;
private boolean isEnabled = true;
private boolean isRemoved = false;
private Type type = Type.COPPER;
private long portSpeed = DEFAULT_SPEED;
private SparseAnnotations annotations = DefaultAnnotations.EMPTY;
Builder() {}
Builder(PortDescription desc) {
this.number = desc.portNumber();
this.isEnabled = desc.isEnabled();
this.isRemoved = desc.isRemoved();
this.type = desc.type();
this.portSpeed = desc.portSpeed();
this.annotations = desc.annotations();
}
/**
* Sets mandatory field PortNumber.
*
* @param number to set
* @return self
*/
public Builder withPortNumer(PortNumber number) {
this.number = checkNotNull(number);
return this;
}
/**
* Sets enabled state.
*
* @param enabled state
* @return self
*/
public Builder isEnabled(boolean enabled) {
this.isEnabled = enabled;
return this;
}
/**
* Sets removed state.
*
* @param removed state
* @return self
*/
public Builder isRemoved(boolean removed) {
this.isRemoved = removed;
return this;
}
/**
* Sets port type.
*
* @param type of the port
* @return self
*/
public Builder type(Type type) {
this.type = type;
return this;
}
/**
* Sets port speed.
*
* @param mbps port speed in Mbps
* @return self
*/
public Builder portSpeed(long mbps) {
this.portSpeed = mbps;
return this;
}
/**
* Sets annotations.
*
* @param annotations of the port
* @return self
*/
public Builder annotations(SparseAnnotations annotations) {
this.annotations = checkNotNull(annotations);
return this;
}
/**
* Builds the port description.
*
* @return port description
*/
public DefaultPortDescription build() {
return new DefaultPortDescription(number, isEnabled, isRemoved, type, portSpeed, annotations);
}
}
}