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 647e781afe..d697e28d5b 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 - 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();
-}
+/* + * 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(); +} |