-
/*
* Copyright (c) 2013 Cisco Systems, Inc. and others. All rights reserved.
*
package org.opendaylight.controller.sal.match;
-import org.apache.commons.lang3.builder.EqualsBuilder;
-import org.apache.commons.lang3.builder.HashCodeBuilder;
-import org.opendaylight.controller.sal.utils.HexEncode;
+import java.io.Serializable;
+
+import javax.xml.bind.annotation.XmlAccessType;
+import javax.xml.bind.annotation.XmlAccessorType;
+import javax.xml.bind.annotation.XmlElement;
+import javax.xml.bind.annotation.XmlRootElement;
+
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* Represents the generic matching field
*
- *
- *
*/
-public class MatchField implements Cloneable {
- private static final Logger logger = LoggerFactory
- .getLogger(MatchField.class);
+
+@XmlRootElement
+@XmlAccessorType(XmlAccessType.NONE)
+public class MatchField implements Cloneable, Serializable {
+ private static final long serialVersionUID = 1L;
+ private static final Logger logger = LoggerFactory.getLogger(MatchField.class);
private MatchType type; // the field we want to match
private Object value; // the value of the field we want to match
- private Object mask; // the value of the mask we want to match on the specified field
- private transient boolean isValid;
+ private Object mask; // the value of the mask we want to match on the
+ // specified field
+ private boolean isValid;
+
+ // To satisfy JAXB
+ @SuppressWarnings("unused")
+ private MatchField() {
+ }
/**
* Mask based match constructor
*
* @param type
* @param value
- * @param mask has to be of the same class type of value. A null mask means full match
+ * @param mask
+ * has to be of the same class type of value. A null mask means
+ * full match
*/
public MatchField(MatchType type, Object value, Object mask) {
this.type = type;
this.value = value;
this.mask = mask;
- this.isValid = checkValueType() && checkValues(); // Keep this logic, value checked only if type check is fine
+ // Keep this logic, value checked only if type check is fine
+ this.isValid = checkValueType() && checkValues();
}
/**
this.type = type;
this.value = value;
this.mask = null;
- this.isValid = checkValueType() && checkValues(); // Keep this logic, value checked only if type check is fine
+ // Keep this logic, value checked only if type check is fine
+ this.isValid = checkValueType() && checkValues();
}
/**
return value;
}
+ @XmlElement(name = "value")
+ private String getValueString() {
+ return type.stringify(value);
+ }
+
/**
* Returns the type field this match field object is for
*
return type;
}
+ @XmlElement(name = "type")
+ private String getTypeString() {
+ return type.toString();
+ }
+
/**
- * Returns the mask value set for this field match
- * A null mask means this is a full match
+ * Returns the mask value set for this field match A null mask means this is
+ * a full match
+ *
* @return
*/
public Object getMask() {
return mask;
}
+ @XmlElement(name = "mask")
+ private String getMaskString() {
+ return type.stringify(mask);
+ }
+
/**
* Returns the bitmask set for this field match
*
private boolean checkValueType() {
if (type.isCongruentType(value, mask) == false) {
- String valueClass = (value == null) ? "null" : value.getClass()
- .getSimpleName();
- String maskClass = (mask == null) ? "null" : mask.getClass()
- .getSimpleName();
- String error = "Invalid match field's value or mask types.For field: "
- + type.id()
- + " Expected:"
- + type.dataType().getSimpleName()
- + " or equivalent,"
- + " Got:(" + valueClass + "," + maskClass + ")";
+ String valueClass = (value == null) ? "null" : value.getClass().getSimpleName();
+ String maskClass = (mask == null) ? "null" : mask.getClass().getSimpleName();
+ String error = "Invalid match field's value or mask types.For field: " + type.id() + " Expected:"
+ + type.dataType().getSimpleName() + " or equivalent," + " Got:(" + valueClass + "," + maskClass
+ + ")";
throwException(error);
return false;
}
if (type.isValid(value, mask) == false) {
String maskString = (mask == null) ? "null" : ("0x" + Integer
.toHexString(Integer.parseInt(mask.toString())));
- String error = "Invalid match field's value or mask assignement.For field: "
- + type.id()
- + " Expected: "
- + type.getRange()
- + ", Got:(0x"
- + Integer.toHexString(Integer.parseInt(value.toString()))
- + "," + maskString + ")";
+ String error = "Invalid match field's value or mask assignement.For field: " + type.id() + " Expected: "
+ + type.getRange() + ", Got:(0x" + Integer.toHexString(Integer.parseInt(value.toString())) + ","
+ + maskString + ")";
throwException(error);
return false;
cloned.mask = ((byte[]) this.mask).clone();
}
}
+ cloned.type = this.type;
+ cloned.isValid = this.isValid;
} catch (CloneNotSupportedException e) {
- e.printStackTrace();
+ logger.error("", e);
}
return cloned;
}
@Override
- public int hashCode() {
- return HashCodeBuilder.reflectionHashCode(this);
+ public String toString() {
+ return (mask == null) ? String.format("%s(%s)", getTypeString(), getValueString()) :
+ String.format("%s(%s,%s)", getTypeString(), getValueString(), getMaskString());
}
@Override
- public boolean equals(Object obj) {
- return EqualsBuilder.reflectionEquals(this, obj);
+ public int hashCode() {
+ return type.hashCode(value, mask);
}
@Override
- public String toString() {
- String valueString = (value == null) ? "null"
- : (value instanceof byte[]) ? HexEncode
- .bytesToHexString((byte[]) value) : value.toString();
- String maskString = (mask == null) ? "null"
- : (mask instanceof byte[]) ? HexEncode
- .bytesToHexString((byte[]) mask) : mask.toString();
-
- return type + "(" + valueString + "," + maskString + ")";
+ public boolean equals(Object obj) {
+ if (this == obj) {
+ return true;
+ }
+ if (obj == null) {
+ return false;
+ }
+ if (getClass() != obj.getClass()) {
+ return false;
+ }
+ MatchField other = (MatchField) obj;
+ if (type != other.type) {
+ return false;
+ }
+ return type.equals(this.value, other.value, this.mask, other.mask);
}
}
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