diff options
Diffstat (limited to 'plugins/org.eclipse.emf.cdo.common/src/org/eclipse/emf/cdo/internal/common/revision/delta/CDOFeatureDeltaImpl.java')
-rw-r--r-- | plugins/org.eclipse.emf.cdo.common/src/org/eclipse/emf/cdo/internal/common/revision/delta/CDOFeatureDeltaImpl.java | 180 |
1 files changed, 90 insertions, 90 deletions
diff --git a/plugins/org.eclipse.emf.cdo.common/src/org/eclipse/emf/cdo/internal/common/revision/delta/CDOFeatureDeltaImpl.java b/plugins/org.eclipse.emf.cdo.common/src/org/eclipse/emf/cdo/internal/common/revision/delta/CDOFeatureDeltaImpl.java index c55f653dcc..647e781afe 100644 --- a/plugins/org.eclipse.emf.cdo.common/src/org/eclipse/emf/cdo/internal/common/revision/delta/CDOFeatureDeltaImpl.java +++ b/plugins/org.eclipse.emf.cdo.common/src/org/eclipse/emf/cdo/internal/common/revision/delta/CDOFeatureDeltaImpl.java @@ -1,90 +1,90 @@ -/* - * Copyright (c) 2004 - 2011 Eike Stepper (Berlin, Germany) and others. - * 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: - * Simon McDuff - initial API and implementation - * Eike Stepper - maintenance - */ -package org.eclipse.emf.cdo.internal.common.revision.delta; - -import org.eclipse.emf.cdo.common.protocol.CDODataInput; -import org.eclipse.emf.cdo.common.protocol.CDODataOutput; -import org.eclipse.emf.cdo.common.revision.delta.CDOFeatureDelta; -import org.eclipse.emf.cdo.spi.common.revision.CDOReferenceAdjuster; -import org.eclipse.emf.cdo.spi.common.revision.InternalCDOFeatureDelta; - -import org.eclipse.net4j.util.CheckUtil; - -import org.eclipse.emf.ecore.EClass; -import org.eclipse.emf.ecore.EStructuralFeature; - -import java.io.IOException; -import java.text.MessageFormat; - -/** - * @author Simon McDuff - */ -public abstract class CDOFeatureDeltaImpl implements InternalCDOFeatureDelta -{ - private EStructuralFeature feature; - - protected CDOFeatureDeltaImpl(EStructuralFeature feature) - { - CheckUtil.checkArg(feature, "feature"); - this.feature = feature; - } - - public CDOFeatureDeltaImpl(CDODataInput in, EClass eClass) throws IOException - { - int featureID = in.readInt(); - feature = eClass.getEStructuralFeature(featureID); - CheckUtil.checkState(feature, "feature"); - } - - public void write(CDODataOutput out, EClass eClass) throws IOException - { - out.writeInt(getType().ordinal()); - out.writeInt(eClass.getFeatureID(feature)); - } - - public EStructuralFeature getFeature() - { - return feature; - } - - public boolean isStructurallyEqual(Object obj) - { - if (obj == this) - { - return true; - } - - if (obj instanceof CDOFeatureDelta) - { - CDOFeatureDelta that = (CDOFeatureDelta)obj; - return feature.equals(that.getFeature()) && getType().equals(that.getType()); - } - - return false; - } - - @Override - public String toString() - { - String additional = toStringAdditional(); - if (additional == null) - { - return MessageFormat.format("CDOFeatureDelta[{0}, {1}]", feature.getName(), getType()); - } - - return MessageFormat.format("CDOFeatureDelta[{0}, {1}, {2}]", feature.getName(), getType(), additional); - } - - public abstract boolean adjustReferences(CDOReferenceAdjuster referenceAdjuster); - - protected abstract String toStringAdditional(); -} +/*
+ * Copyright (c) 2004 - 2012 Eike Stepper (Berlin, Germany) and others.
+ * 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:
+ * Simon McDuff - initial API and implementation
+ * Eike Stepper - maintenance
+ */
+package org.eclipse.emf.cdo.internal.common.revision.delta;
+
+import org.eclipse.emf.cdo.common.protocol.CDODataInput;
+import org.eclipse.emf.cdo.common.protocol.CDODataOutput;
+import org.eclipse.emf.cdo.common.revision.delta.CDOFeatureDelta;
+import org.eclipse.emf.cdo.spi.common.revision.CDOReferenceAdjuster;
+import org.eclipse.emf.cdo.spi.common.revision.InternalCDOFeatureDelta;
+
+import org.eclipse.net4j.util.CheckUtil;
+
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.EStructuralFeature;
+
+import java.io.IOException;
+import java.text.MessageFormat;
+
+/**
+ * @author Simon McDuff
+ */
+public abstract class CDOFeatureDeltaImpl implements InternalCDOFeatureDelta
+{
+ private EStructuralFeature feature;
+
+ protected CDOFeatureDeltaImpl(EStructuralFeature feature)
+ {
+ CheckUtil.checkArg(feature, "feature");
+ this.feature = feature;
+ }
+
+ public CDOFeatureDeltaImpl(CDODataInput in, EClass eClass) throws IOException
+ {
+ int featureID = in.readInt();
+ feature = eClass.getEStructuralFeature(featureID);
+ CheckUtil.checkState(feature, "feature");
+ }
+
+ public void write(CDODataOutput out, EClass eClass) throws IOException
+ {
+ out.writeInt(getType().ordinal());
+ out.writeInt(eClass.getFeatureID(feature));
+ }
+
+ public EStructuralFeature getFeature()
+ {
+ return feature;
+ }
+
+ public boolean isStructurallyEqual(Object obj)
+ {
+ if (obj == this)
+ {
+ return true;
+ }
+
+ if (obj instanceof CDOFeatureDelta)
+ {
+ CDOFeatureDelta that = (CDOFeatureDelta)obj;
+ return feature.equals(that.getFeature()) && getType().equals(that.getType());
+ }
+
+ return false;
+ }
+
+ @Override
+ public String toString()
+ {
+ String additional = toStringAdditional();
+ if (additional == null)
+ {
+ return MessageFormat.format("CDOFeatureDelta[{0}, {1}]", feature.getName(), getType());
+ }
+
+ return MessageFormat.format("CDOFeatureDelta[{0}, {1}, {2}]", feature.getName(), getType(), additional);
+ }
+
+ public abstract boolean adjustReferences(CDOReferenceAdjuster referenceAdjuster);
+
+ protected abstract String toStringAdditional();
+}
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