diff options
Diffstat (limited to 'plugins/org.eclipse.emf.cdo.common/src/org/eclipse/emf/cdo/internal/common/revision/delta/CDORemoveFeatureDeltaImpl.java')
-rw-r--r-- | plugins/org.eclipse.emf.cdo.common/src/org/eclipse/emf/cdo/internal/common/revision/delta/CDORemoveFeatureDeltaImpl.java | 198 |
1 files changed, 99 insertions, 99 deletions
diff --git a/plugins/org.eclipse.emf.cdo.common/src/org/eclipse/emf/cdo/internal/common/revision/delta/CDORemoveFeatureDeltaImpl.java b/plugins/org.eclipse.emf.cdo.common/src/org/eclipse/emf/cdo/internal/common/revision/delta/CDORemoveFeatureDeltaImpl.java index 4141ffc4c6..2c39a794cc 100644 --- a/plugins/org.eclipse.emf.cdo.common/src/org/eclipse/emf/cdo/internal/common/revision/delta/CDORemoveFeatureDeltaImpl.java +++ b/plugins/org.eclipse.emf.cdo.common/src/org/eclipse/emf/cdo/internal/common/revision/delta/CDORemoveFeatureDeltaImpl.java @@ -1,99 +1,99 @@ -/*
- * 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.CDORevision;
-import org.eclipse.emf.cdo.common.revision.delta.CDOFeatureDelta;
-import org.eclipse.emf.cdo.common.revision.delta.CDOFeatureDeltaVisitor;
-import org.eclipse.emf.cdo.common.revision.delta.CDORemoveFeatureDelta;
-import org.eclipse.emf.cdo.spi.common.revision.InternalCDOFeatureDelta.ListIndexAffecting;
-import org.eclipse.emf.cdo.spi.common.revision.InternalCDORevision;
-
-import org.eclipse.emf.ecore.EClass;
-import org.eclipse.emf.ecore.EStructuralFeature;
-
-import java.io.IOException;
-
-/**
- * @author Simon McDuff
- */
-public class CDORemoveFeatureDeltaImpl extends CDOSingleValueFeatureDeltaImpl implements CDORemoveFeatureDelta,
- ListIndexAffecting
-{
- public CDORemoveFeatureDeltaImpl(EStructuralFeature feature, int index)
- {
- super(feature, index, UNKNOWN_VALUE);
- }
-
- public CDORemoveFeatureDeltaImpl(CDODataInput in, EClass eClass) throws IOException
- {
- super(in, eClass);
- }
-
- @Override
- protected void writeValue(CDODataOutput out, EClass eClass) throws IOException
- {
- // Do nothing
- }
-
- @Override
- protected Object readValue(CDODataInput in, EClass eClass) throws IOException
- {
- return UNKNOWN_VALUE;
- }
-
- public Type getType()
- {
- return Type.REMOVE;
- }
-
- public CDOFeatureDelta copy()
- {
- CDORemoveFeatureDeltaImpl delta = new CDORemoveFeatureDeltaImpl(getFeature(), getIndex());
- delta.setValue(getValue());
- return delta;
- }
-
- public void apply(CDORevision revision)
- {
- ((InternalCDORevision)revision).getList(getFeature()).remove(getIndex());
- }
-
- public void accept(CDOFeatureDeltaVisitor visitor)
- {
- visitor.visit(this);
- }
-
- public void affectIndices(ListTargetAdding sources[], int[] indices)
- {
- int index = getIndex();
- for (int i = 1; i <= indices[0]; i++)
- {
- if (indices[i] > index)
- {
- --indices[i];
- }
- else if (indices[i] == index)
- {
- int rest = indices[0]-- - i;
- if (rest > 0)
- {
- System.arraycopy(indices, i + 1, indices, i, rest);
- System.arraycopy(sources, i + 1, sources, i, rest);
- --i;
- }
- }
- }
- }
-}
+/* + * 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.CDORevision; +import org.eclipse.emf.cdo.common.revision.delta.CDOFeatureDelta; +import org.eclipse.emf.cdo.common.revision.delta.CDOFeatureDeltaVisitor; +import org.eclipse.emf.cdo.common.revision.delta.CDORemoveFeatureDelta; +import org.eclipse.emf.cdo.spi.common.revision.InternalCDOFeatureDelta.ListIndexAffecting; +import org.eclipse.emf.cdo.spi.common.revision.InternalCDORevision; + +import org.eclipse.emf.ecore.EClass; +import org.eclipse.emf.ecore.EStructuralFeature; + +import java.io.IOException; + +/** + * @author Simon McDuff + */ +public class CDORemoveFeatureDeltaImpl extends CDOSingleValueFeatureDeltaImpl implements CDORemoveFeatureDelta, + ListIndexAffecting +{ + public CDORemoveFeatureDeltaImpl(EStructuralFeature feature, int index) + { + super(feature, index, UNKNOWN_VALUE); + } + + public CDORemoveFeatureDeltaImpl(CDODataInput in, EClass eClass) throws IOException + { + super(in, eClass); + } + + @Override + protected void writeValue(CDODataOutput out, EClass eClass) throws IOException + { + // Do nothing + } + + @Override + protected Object readValue(CDODataInput in, EClass eClass) throws IOException + { + return UNKNOWN_VALUE; + } + + public Type getType() + { + return Type.REMOVE; + } + + public CDOFeatureDelta copy() + { + CDORemoveFeatureDeltaImpl delta = new CDORemoveFeatureDeltaImpl(getFeature(), getIndex()); + delta.setValue(getValue()); + return delta; + } + + public void apply(CDORevision revision) + { + ((InternalCDORevision)revision).getList(getFeature()).remove(getIndex()); + } + + public void accept(CDOFeatureDeltaVisitor visitor) + { + visitor.visit(this); + } + + public void affectIndices(ListTargetAdding sources[], int[] indices) + { + int index = getIndex(); + for (int i = 1; i <= indices[0]; i++) + { + if (indices[i] > index) + { + --indices[i]; + } + else if (indices[i] == index) + { + int rest = indices[0]-- - i; + if (rest > 0) + { + System.arraycopy(indices, i + 1, indices, i, rest); + System.arraycopy(sources, i + 1, sources, i, rest); + --i; + } + } + } + } +} |