diff options
Diffstat (limited to 'jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/jpa1/context/orm/GenericOrmAttributeOverrideContainer.java')
-rw-r--r-- | jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/jpa1/context/orm/GenericOrmAttributeOverrideContainer.java | 388 |
1 files changed, 0 insertions, 388 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/jpa1/context/orm/GenericOrmAttributeOverrideContainer.java b/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/jpa1/context/orm/GenericOrmAttributeOverrideContainer.java deleted file mode 100644 index 1e20c50b02..0000000000 --- a/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/jpa1/context/orm/GenericOrmAttributeOverrideContainer.java +++ /dev/null @@ -1,388 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2009, 2010 Oracle. 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: - * Oracle - initial API and implementation - ******************************************************************************/ -package org.eclipse.jpt.core.internal.jpa1.context.orm; - -import java.util.ArrayList; -import java.util.Iterator; -import java.util.List; -import java.util.ListIterator; -import org.eclipse.emf.common.util.EList; -import org.eclipse.jpt.core.context.BaseColumn; -import org.eclipse.jpt.core.context.BaseOverride; -import org.eclipse.jpt.core.context.Column; -import org.eclipse.jpt.core.context.TypeMapping; -import org.eclipse.jpt.core.context.XmlContextNode; -import org.eclipse.jpt.core.context.orm.OrmAttributeOverride; -import org.eclipse.jpt.core.context.orm.OrmAttributeOverrideContainer; -import org.eclipse.jpt.core.internal.context.BaseColumnTextRangeResolver; -import org.eclipse.jpt.core.internal.context.JptValidator; -import org.eclipse.jpt.core.internal.context.OverrideTextRangeResolver; -import org.eclipse.jpt.core.internal.context.orm.AbstractOrmXmlContextNode; -import org.eclipse.jpt.core.internal.context.orm.VirtualXmlAttributeOverride; -import org.eclipse.jpt.core.resource.orm.OrmFactory; -import org.eclipse.jpt.core.resource.orm.XmlAttributeOverride; -import org.eclipse.jpt.core.resource.orm.XmlColumn; -import org.eclipse.jpt.core.utility.TextRange; -import org.eclipse.jpt.db.Table; -import org.eclipse.jpt.utility.internal.CollectionTools; -import org.eclipse.jpt.utility.internal.iterators.CloneIterator; -import org.eclipse.jpt.utility.internal.iterators.CloneListIterator; -import org.eclipse.jpt.utility.internal.iterators.CompositeListIterator; -import org.eclipse.wst.validation.internal.provisional.core.IMessage; -import org.eclipse.wst.validation.internal.provisional.core.IReporter; - -public class GenericOrmAttributeOverrideContainer - extends AbstractOrmXmlContextNode - implements OrmAttributeOverrideContainer -{ - protected final List<OrmAttributeOverride> specifiedAttributeOverrides; - - protected final List<OrmAttributeOverride> virtualAttributeOverrides; - - protected final Owner owner; - - - public GenericOrmAttributeOverrideContainer(XmlContextNode parent, Owner owner) { - super(parent); - this.owner = owner; - this.specifiedAttributeOverrides = new ArrayList<OrmAttributeOverride>(); - this.virtualAttributeOverrides = new ArrayList<OrmAttributeOverride>(); - this.initializeSpecifiedAttributeOverrides(); - this.initializeVirtualAttributeOverrides(); - } - - - public void initializeFromAttributeOverrideContainer(OrmAttributeOverrideContainer oldContainer) { - int index = 0; - for (OrmAttributeOverride attributeOverride : CollectionTools.iterable(oldContainer.specifiedAttributeOverrides())) { - OrmAttributeOverride newAttributeOverride = addSpecifiedAttributeOverride(index++); - newAttributeOverride.setName(attributeOverride.getName()); - newAttributeOverride.getColumn().initializeFrom(attributeOverride.getColumn()); - } - } - - protected Owner getOwner() { - return this.owner; - } - - protected EList<XmlAttributeOverride> getResourceAttributeOverrides() { - return getOwner().getResourceAttributeOverrides(); - } - - @SuppressWarnings("unchecked") - public ListIterator<OrmAttributeOverride> attributeOverrides() { - return new CompositeListIterator<OrmAttributeOverride>(specifiedAttributeOverrides(), virtualAttributeOverrides()); - } - - public int attributeOverridesSize() { - return this.specifiedAttributeOverridesSize() + this.virtualAttributeOverridesSize(); - } - - public ListIterator<OrmAttributeOverride> virtualAttributeOverrides() { - return new CloneListIterator<OrmAttributeOverride>(this.virtualAttributeOverrides); - } - - public int virtualAttributeOverridesSize() { - return this.virtualAttributeOverrides.size(); - } - - protected void addVirtualAttributeOverride(OrmAttributeOverride attributeOverride) { - addItemToList(attributeOverride, this.virtualAttributeOverrides, VIRTUAL_ATTRIBUTE_OVERRIDES_LIST); - } - - protected void removeVirtualAttributeOverride(OrmAttributeOverride attributeOverride) { - removeItemFromList(attributeOverride, this.virtualAttributeOverrides, VIRTUAL_ATTRIBUTE_OVERRIDES_LIST); - } - - protected OrmAttributeOverride setAttributeOverrideVirtual(boolean virtual, OrmAttributeOverride attributeOverride) { - if (virtual) { - return setAttributeOverrideVirtual(attributeOverride); - } - return setAttributeOverrideSpecified(attributeOverride); - } - - protected OrmAttributeOverride setAttributeOverrideVirtual(OrmAttributeOverride attributeOverride) { - int index = this.specifiedAttributeOverrides.indexOf(attributeOverride); - this.specifiedAttributeOverrides.remove(index); - String attributeOverrideName = attributeOverride.getName(); - //add the virtual attribute override so that I can control the order that change notification is sent. - //otherwise when we remove the annotation from java we will get an update and add the attribute override - //during the update. This causes the UI to be flaky, since change notification might not occur in the correct order - OrmAttributeOverride virtualAttributeOverride = null; - if (attributeOverrideName != null) { - for (String name : CollectionTools.iterable(allOverridableAttributeNames())) { - if (name.equals(attributeOverrideName)) { - //store the virtualAttributeOverride so we can fire change notification later - virtualAttributeOverride = buildVirtualAttributeOverride(name); - this.virtualAttributeOverrides.add(virtualAttributeOverride); - } - } - } - - this.getResourceAttributeOverrides().remove(index); - fireItemRemoved(SPECIFIED_ATTRIBUTE_OVERRIDES_LIST, index, attributeOverride); - - if (virtualAttributeOverride != null) { - fireItemAdded(VIRTUAL_ATTRIBUTE_OVERRIDES_LIST, virtualAttributeOverridesSize() - 1, virtualAttributeOverride); - } - return virtualAttributeOverride; - } - - protected OrmAttributeOverride setAttributeOverrideSpecified(OrmAttributeOverride oldAttributeOverride) { - int index = specifiedAttributeOverridesSize(); - XmlAttributeOverride xmlAttributeOverride = OrmFactory.eINSTANCE.createXmlAttributeOverride(); - OrmAttributeOverride newAttributeOverride = buildAttributeOverride(xmlAttributeOverride); - this.specifiedAttributeOverrides.add(index, newAttributeOverride); - - this.getResourceAttributeOverrides().add(xmlAttributeOverride); - - int defaultIndex = this.virtualAttributeOverrides.indexOf(oldAttributeOverride); - this.virtualAttributeOverrides.remove(defaultIndex); - - newAttributeOverride.setName(oldAttributeOverride.getName()); - newAttributeOverride.getColumn().setSpecifiedName(oldAttributeOverride.getColumn().getName()); - - this.fireItemRemoved(VIRTUAL_ATTRIBUTE_OVERRIDES_LIST, defaultIndex, oldAttributeOverride); - this.fireItemAdded(SPECIFIED_ATTRIBUTE_OVERRIDES_LIST, index, newAttributeOverride); - - return newAttributeOverride; - } - - public ListIterator<OrmAttributeOverride> specifiedAttributeOverrides() { - return new CloneListIterator<OrmAttributeOverride>(this.specifiedAttributeOverrides); - } - - public int specifiedAttributeOverridesSize() { - return this.specifiedAttributeOverrides.size(); - } - - protected OrmAttributeOverride addSpecifiedAttributeOverride(int index) { - XmlAttributeOverride xmlAttributeOverride = OrmFactory.eINSTANCE.createXmlAttributeOverride(); - OrmAttributeOverride attributeOverride = buildAttributeOverride(xmlAttributeOverride); - this.specifiedAttributeOverrides.add(index, attributeOverride); - this.getResourceAttributeOverrides().add(index, xmlAttributeOverride); - this.fireItemAdded(SPECIFIED_ATTRIBUTE_OVERRIDES_LIST, index, attributeOverride); - return attributeOverride; - } - - protected void addSpecifiedAttributeOverride(int index, OrmAttributeOverride attributeOverride) { - addItemToList(index, attributeOverride, this.specifiedAttributeOverrides, SPECIFIED_ATTRIBUTE_OVERRIDES_LIST); - } - - protected void addSpecifiedAttributeOverride(OrmAttributeOverride attributeOverride) { - this.addSpecifiedAttributeOverride(this.specifiedAttributeOverrides.size(), attributeOverride); - } - - protected void removeSpecifiedAttributeOverride_(OrmAttributeOverride attributeOverride) { - removeItemFromList(attributeOverride, this.specifiedAttributeOverrides, SPECIFIED_ATTRIBUTE_OVERRIDES_LIST); - } - - public void moveSpecifiedAttributeOverride(int targetIndex, int sourceIndex) { - CollectionTools.move(this.specifiedAttributeOverrides, targetIndex, sourceIndex); - this.getResourceAttributeOverrides().move(targetIndex, sourceIndex); - fireItemMoved(SPECIFIED_ATTRIBUTE_OVERRIDES_LIST, targetIndex, sourceIndex); - } - - public OrmAttributeOverride getAttributeOverrideNamed(String name) { - return (OrmAttributeOverride) getOverrideNamed(name, attributeOverrides()); - } - - public boolean containsAttributeOverride(String name) { - return containsOverride(name, attributeOverrides()); - } - - public boolean containsDefaultAttributeOverride(String name) { - return containsOverride(name, virtualAttributeOverrides()); - } - - public boolean containsSpecifiedAttributeOverride(String name) { - return containsOverride(name, specifiedAttributeOverrides()); - } - - private BaseOverride getOverrideNamed(String name, ListIterator<? extends BaseOverride> overrides) { - for (BaseOverride override : CollectionTools.iterable(overrides)) { - String overrideName = override.getName(); - if (overrideName == null && name == null) { - return override; - } - if (overrideName != null && overrideName.equals(name)) { - return override; - } - } - return null; - } - - private boolean containsOverride(String name, ListIterator<? extends BaseOverride> overrides) { - return getOverrideNamed(name, overrides) != null; - } - - protected Iterator<String> allOverridableAttributeNames() { - return getOwner().allOverridableNames(); - } - - protected void initializeVirtualAttributeOverrides() { - for (String name : CollectionTools.iterable(allOverridableAttributeNames())) { - OrmAttributeOverride ormAttributeOverride = getAttributeOverrideNamed(name); - if (ormAttributeOverride == null) { - this.virtualAttributeOverrides.add(buildVirtualAttributeOverride(name)); - } - } - } - - protected void initializeSpecifiedAttributeOverrides() { - for (XmlAttributeOverride attributeOverride : this.getResourceAttributeOverrides()) { - this.specifiedAttributeOverrides.add(buildAttributeOverride(attributeOverride)); - } - } - - public void update() { - this.updateSpecifiedAttributeOverrides(); - this.updateVirtualAttributeOverrides(); - } - - protected OrmAttributeOverride buildVirtualAttributeOverride(String name) { - return buildAttributeOverride(buildVirtualXmlAttributeOverride(name)); - } - - protected XmlAttributeOverride buildVirtualXmlAttributeOverride(String name) { - Column column = resolveOverriddenColumn(name); - XmlColumn xmlColumn = getOwner().buildVirtualXmlColumn(column, name, getOwner().getTypeMapping().isMetadataComplete()); - return new VirtualXmlAttributeOverride(name, xmlColumn); - } - - private Column resolveOverriddenColumn(String attributeOverrideName) { - return getOwner().resolveOverriddenColumn(attributeOverrideName); - } - - protected void updateSpecifiedAttributeOverrides() { - // make a copy of the XML overrides (to prevent ConcurrentModificationException) - Iterator<XmlAttributeOverride> xmlOverrides = new CloneIterator<XmlAttributeOverride>(this.getResourceAttributeOverrides()); - - for (Iterator<OrmAttributeOverride> contextOverrides = this.specifiedAttributeOverrides(); contextOverrides.hasNext(); ) { - OrmAttributeOverride contextOverride = contextOverrides.next(); - if (xmlOverrides.hasNext()) { - contextOverride.update(xmlOverrides.next()); - } - else { - removeSpecifiedAttributeOverride_(contextOverride); - } - } - - while (xmlOverrides.hasNext()) { - addSpecifiedAttributeOverride(buildAttributeOverride(xmlOverrides.next())); - } - } - - protected void updateVirtualAttributeOverrides() { - Iterator<String> overridableAttributes = allOverridableAttributeNames(); - ListIterator<OrmAttributeOverride> virtualAttributeOverridesCopy = virtualAttributeOverrides(); - - for (String name : CollectionTools.iterable(overridableAttributes)) { - OrmAttributeOverride ormAttributeOverride = getAttributeOverrideNamed(name); - if (ormAttributeOverride != null && !ormAttributeOverride.isVirtual()) { - continue; - } - if (ormAttributeOverride != null) { - if (virtualAttributeOverridesCopy.hasNext()) { - OrmAttributeOverride virtualAttributeOverride = virtualAttributeOverridesCopy.next(); - virtualAttributeOverride.update(buildVirtualXmlAttributeOverride(name)); - } - else { - addVirtualAttributeOverride(buildVirtualAttributeOverride(name)); - } - } - else { - addVirtualAttributeOverride(buildVirtualAttributeOverride(name)); - } - } - for (OrmAttributeOverride virtualAttributeOverride : CollectionTools.iterable(virtualAttributeOverridesCopy)) { - removeVirtualAttributeOverride(virtualAttributeOverride); - } - } - - protected OrmAttributeOverride buildAttributeOverride(XmlAttributeOverride attributeOverride) { - return getXmlContextNodeFactory().buildOrmAttributeOverride(this, createAttributeOverrideOwner(), attributeOverride); - } - - protected OrmAttributeOverride.Owner createAttributeOverrideOwner() { - return new AttributeOverrideOwner(); - } - - - //************ validation *************** - - @Override - public void validate(List<IMessage> messages, IReporter reporter) { - super.validate(messages, reporter); - - for (Iterator<OrmAttributeOverride> stream = this.attributeOverrides(); stream.hasNext(); ) { - stream.next().validate(messages, reporter); - } - } - - public TextRange getValidationTextRange() { - return getOwner().getValidationTextRange(); - } - - - protected class AttributeOverrideOwner implements OrmAttributeOverride.Owner { - - public Column resolveOverriddenColumn(String attributeName) { - if (attributeName == null) { - return null; - } - return GenericOrmAttributeOverrideContainer.this.resolveOverriddenColumn(attributeName); - } - - public boolean isVirtual(BaseOverride override) { - return GenericOrmAttributeOverrideContainer.this.virtualAttributeOverrides.contains(override); - } - - public BaseOverride setVirtual(boolean virtual, BaseOverride override) { - return GenericOrmAttributeOverrideContainer.this.setAttributeOverrideVirtual(virtual, (OrmAttributeOverride) override); - } - - public TypeMapping getTypeMapping() { - return getOwner().getTypeMapping(); - } - - public TypeMapping getOverridableTypeMapping() { - return getOwner().getOverridableTypeMapping(); - } - - public Iterator<String> allOverridableAttributeNames() { - return GenericOrmAttributeOverrideContainer.this.allOverridableAttributeNames(); - } - - public boolean tableNameIsInvalid(String tableName) { - return getOwner().tableNameIsInvalid(tableName); - } - - public Iterator<String> candidateTableNames() { - return getOwner().candidateTableNames(); - } - - public String getDefaultTableName() { - return getOwner().getDefaultTableName(); - } - - public Table getDbTable(String tableName) { - return getOwner().getDbTable(tableName); - } - - public JptValidator buildValidator(BaseOverride override, OverrideTextRangeResolver textRangeResolver) { - return getOwner().buildValidator(override, this, textRangeResolver); - } - - public JptValidator buildColumnValidator(BaseOverride override, BaseColumn column, BaseColumn.Owner owner, BaseColumnTextRangeResolver textRangeResolver) { - return getOwner().buildColumnValidator(override, column, owner, textRangeResolver); - } - } -} |