/*******************************************************************************
- * Copyright (c) 2009, 2012 Ericsson
- *
+ * Copyright (c) 2009, 2013 Ericsson
+ *
* All rights reserved. This program and the accompanying materials are
* made available under the terms of the Eclipse Public License v1.0 which
* accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
- *
+ *
* Contributors:
* Francois Chouinard - Initial API and implementation
* Francois Chouinard - Updated as per TMF Event Model 1.0
package org.eclipse.linuxtools.tmf.core.event;
/**
- * <b><u>TmfEventType</u></b>
- * <p>
* A basic implementation of ITmfEventType.
+ *
+ * @version 1.0
+ * @author Francois Chouinard
+ *
+ * @see ITmfEvent
+ * @see ITmfEventField
*/
public class TmfEventType implements ITmfEventType {
// Attributes
// ------------------------------------------------------------------------
- private String fContext;
- private String fTypeId;
- private ITmfEventField fRootField;
+ private final String fContext;
+ private final String fTypeId;
+ private final ITmfEventField fRootField;
// ------------------------------------------------------------------------
// Constructors
// ------------------------------------------------------------------------
- /**
- * Default constructor
- */
- public TmfEventType() {
- this(DEFAULT_CONTEXT_ID, DEFAULT_TYPE_ID, null);
- }
+ /**
+ * Default constructor
+ */
+ public TmfEventType() {
+ this(DEFAULT_CONTEXT_ID, DEFAULT_TYPE_ID, null);
+ }
/**
* Full constructor
- *
+ *
* @param context the type context
* @param typeId the type name
* @param root the root field
*/
- public TmfEventType(String context, String typeId, ITmfEventField root) {
- if (context == null || typeId == null)
+ public TmfEventType(final String context, final String typeId, final ITmfEventField root) {
+ if (context == null || typeId == null) {
throw new IllegalArgumentException();
+ }
fContext = context;
fTypeId = typeId;
fRootField = root;
TmfEventTypeManager.getInstance().add(context, this);
}
- /**
- * Copy constructor
- *
- * @param type the other type
- */
- public TmfEventType(TmfEventType type) {
- if (type == null)
- throw new IllegalArgumentException();
- fContext = type.fContext;
- fTypeId = type.fTypeId;
- fRootField = type.fRootField;
- }
+ /**
+ * Copy constructor
+ *
+ * @param type the other type
+ */
+ public TmfEventType(final ITmfEventType type) {
+ if (type == null) {
+ throw new IllegalArgumentException();
+ }
+ fContext = type.getContext();
+ fTypeId = type.getName();
+ fRootField = type.getRootField();
+ }
// ------------------------------------------------------------------------
// ITmfEventType
// ------------------------------------------------------------------------
- /* (non-Javadoc)
- * @see org.eclipse.linuxtools.tmf.core.event.ITmfEventType#getContext()
- */
@Override
- public String getContext() {
- return fContext;
- }
+ public String getContext() {
+ return fContext;
+ }
- /* (non-Javadoc)
- * @see org.eclipse.linuxtools.tmf.core.event.ITmfEventType#getName()
- */
@Override
public String getName() {
return fTypeId;
}
- /* (non-Javadoc)
- * @see org.eclipse.linuxtools.tmf.core.event.ITmfEventType#getRootField()
- */
@Override
public ITmfEventField getRootField() {
return fRootField;
}
- /* (non-Javadoc)
- * @see org.eclipse.linuxtools.tmf.core.event.ITmfEventType#getFieldNames()
- */
@Override
public String[] getFieldNames() {
- return (fRootField != null) ? fRootField.getFieldNames() : null;
+ return (fRootField != null) ? fRootField.getFieldNames() : new String[0];
}
- /* (non-Javadoc)
- * @see org.eclipse.linuxtools.tmf.core.event.ITmfEventType#getFieldName(int)
- */
@Override
- public String getFieldName(int index) {
+ public String getFieldName(final int index) {
return (fRootField != null) ? fRootField.getFieldName(index) : null;
}
- // ------------------------------------------------------------------------
- // Cloneable
- // ------------------------------------------------------------------------
-
- /* (non-Javadoc)
- * @see java.lang.Object#clone()
- */
- @Override
- public ITmfEventType clone() {
- TmfEventType clone = null;
- try {
- clone = (TmfEventType) super.clone();
- clone.fContext = fContext;
- clone.fTypeId = fTypeId;
- clone.fRootField = (fRootField != null) ? fRootField.clone() : null;
- }
- catch (CloneNotSupportedException e) {
- }
- return clone;
- }
-
// ------------------------------------------------------------------------
// Object
// ------------------------------------------------------------------------
- /* (non-Javadoc)
- * @see java.lang.Object#hashCode()
- */
@Override
public int hashCode() {
final int prime = 31;
return result;
}
- /* (non-Javadoc)
- * @see java.lang.Object#equals(java.lang.Object)
- */
@Override
- public boolean equals(Object obj) {
- if (this == obj)
+ public boolean equals(final Object obj) {
+ if (this == obj) {
return true;
- if (obj == null)
+ }
+ if (obj == null) {
return false;
- if (getClass() != obj.getClass())
+ }
+ if (!(obj instanceof TmfEventType)) {
return false;
- TmfEventType other = (TmfEventType) obj;
- if (!fContext.equals(other.fContext))
+ }
+ final TmfEventType other = (TmfEventType) obj;
+ if (!fContext.equals(other.fContext)) {
return false;
- if (!fTypeId.equals(other.fTypeId))
+ }
+ if (!fTypeId.equals(other.fTypeId)) {
return false;
+ }
return true;
}
- /* (non-Javadoc)
- * @see java.lang.Object#toString()
- */
@Override
@SuppressWarnings("nls")
public String toString() {
return "TmfEventType [fContext=" + fContext + ", fTypeId=" + fTypeId + "]";
}
-}
\ No newline at end of file
+}
projects / deliverable / tracecompass.git / blobdiff