diff options
Diffstat (limited to 'jpa/plugins/org.eclipse.jpt.eclipselink.core/src/org/eclipse/jpt/eclipselink/core/internal/context/EclipseLinkPersistenceUnitProperties.java')
| -rw-r--r-- | jpa/plugins/org.eclipse.jpt.eclipselink.core/src/org/eclipse/jpt/eclipselink/core/internal/context/EclipseLinkPersistenceUnitProperties.java | 449 |
1 files changed, 0 insertions, 449 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.eclipselink.core/src/org/eclipse/jpt/eclipselink/core/internal/context/EclipseLinkPersistenceUnitProperties.java b/jpa/plugins/org.eclipse.jpt.eclipselink.core/src/org/eclipse/jpt/eclipselink/core/internal/context/EclipseLinkPersistenceUnitProperties.java deleted file mode 100644 index f16151e472..0000000000 --- a/jpa/plugins/org.eclipse.jpt.eclipselink.core/src/org/eclipse/jpt/eclipselink/core/internal/context/EclipseLinkPersistenceUnitProperties.java +++ /dev/null @@ -1,449 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2008 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.eclipselink.core.internal.context; - -import java.util.HashMap; -import java.util.Map; -import java.util.Set; - -import org.eclipse.jpt.core.JpaProject; -import org.eclipse.jpt.core.context.persistence.PersistenceUnit; -import org.eclipse.jpt.core.context.persistence.Property; -import org.eclipse.jpt.utility.internal.ClassTools; -import org.eclipse.jpt.utility.internal.CollectionTools; -import org.eclipse.jpt.utility.internal.model.AbstractModel; -import org.eclipse.jpt.utility.model.value.ListValueModel; - -/** - * EclipseLinkPersistenceUnitProperties - * - * Listens to the propertyListAdapter - */ -public abstract class EclipseLinkPersistenceUnitProperties extends AbstractModel - implements PersistenceUnitProperties -{ - private PersistenceUnit persistenceUnit; - - private PersistenceUnitPropertyListListener propertyListListener; - - // key = EclipseLink property key; value = property id - private Map<String, String> propertyNames; - - private static final long serialVersionUID = 1L; - - // ********** constructors / initialization ********** - protected EclipseLinkPersistenceUnitProperties( - PersistenceUnit parent, - ListValueModel<Property> propertyListAdapter) { - super(); - this.initialize(parent, propertyListAdapter); - } - - protected void initialize( - PersistenceUnit parent, - ListValueModel<Property> propertyListAdapter) { - this.persistenceUnit = parent; - - this.propertyListListener = new PersistenceUnitPropertyListListener(this); - propertyListAdapter.addListChangeListener(ListValueModel.LIST_VALUES, this.propertyListListener); - - this.initializePropertyNames(); - this.initializeProperties(); - } - - protected void initializePropertyNames() { - this.propertyNames = new HashMap<String, String>(); - this.addPropertyNames(this.propertyNames); - } - - /** - * Initializes properties with values from the persistence unit. - */ - protected abstract void initializeProperties(); - - // ********** behavior ********** - public PersistenceUnit persistenceUnit() { - return this.persistenceUnit; - } - - public JpaProject getJpaProject() { - return this.persistenceUnit.getJpaProject(); - } - - public PersistenceUnitPropertyListListener propertyListListener() { - return this.propertyListListener; - } - - private Map<String, String> propertyNames() { - return this.propertyNames; - } - - /** - * Adds property names key/value pairs, used by the methods: itemIsProperty - * and propertyIdFor. - * - * key = EclipseLink property key; value = property id - */ - protected abstract void addPropertyNames(Map<String, String> propertyNames); - - /** - * Method used for identifying the given property. - */ - public boolean itemIsProperty(Property item) { - if (item == null) { - throw new IllegalArgumentException("Property is null"); - } - return this.propertyNames().keySet().contains(item.getName()); - } - - /** - * Returns the property name used for change notification of the given - * property. - */ - public String propertyIdFor(Property property) { - String propertyId = this.propertyNames().get(property.getName()); - if (propertyId == null) { - throw new IllegalArgumentException("Illegal property: " + property.toString()); - } - return propertyId; - } - - protected String eclipseLinkKeyFor(String propertyId) { - for (String eclipseLinkKey : this.propertyNames().keySet()) { - if (this.propertyNames().get(eclipseLinkKey).equals(propertyId)) { - return eclipseLinkKey; - } - } - throw new IllegalArgumentException("Illegal property: " + propertyId); - } - - // ****** get/set String convenience methods ******* - /** - * Returns the String value of the given Property from the PersistenceXml. - */ - protected String getStringValue(String elKey) { - return this.getStringValue(elKey, null); - } - - protected String getStringValue(String key, String keySuffix) { - String elKey = (keySuffix == null) ? key : key + keySuffix; - if (this.persistenceUnit().containsProperty(elKey)) { - // TOREVIEW - handle incorrect String in persistence.xml - return this.persistenceUnit().getProperty(elKey).getValue(); - } - return null; - } - - /** - * Put the given String value into the PersistenceXml. - * @param key - - * EclipseLink Key - * @param newValue - * value to be associated with the key - */ - protected void putStringValue(String key, String newValue) { - this.putStringValue(key, null, newValue, false); - } - - /** - * Put the given String value into the PersistenceXml. - * @param key - * EclipseLink Key - * @param newValue - * value to be associated with the key - * @param allowDuplicate - */ - protected void putStringValue(String key, String newValue, boolean allowDuplicate) { - this.putStringValue(key, null, newValue, allowDuplicate); - } - - /** - * Put the given String value into the PersistenceXml. - * @param key - * EclipseLink Key - * @param keySuffix - * e.g. entity name - * @param newValue - * value to be associated with the key - * @param allowDuplicate - */ - protected void putStringValue(String key, String keySuffix, String newValue, boolean allowDuplicate) { - String elKey = (keySuffix == null) ? key : key + keySuffix; - if (newValue == null) { - this.persistenceUnit().removeProperty(elKey); - } - else { - this.persistenceUnit().putProperty(elKey, newValue, allowDuplicate); - } - } - - // ****** Integer convenience methods ******* - /** - * Returns the Integer value of the given Property from the PersistenceXml. - */ - protected Integer getIntegerValue(String elKey) { - return this.getIntegerValue(elKey, null); - } - - protected Integer getIntegerValue(String key, String keySuffix) { - String elKey = (keySuffix == null) ? key : key + keySuffix; - if (this.persistenceUnit().containsProperty(elKey)) { - String eclipseLinkValue = this.persistenceUnit().getProperty(elKey).getValue(); - // TOREVIEW - handle incorrect eclipseLinkValue String in - // persistence.xml - return getIntegerValueOf(eclipseLinkValue); - } - return null; - } - - /** - * Put the given Integer value into the PersistenceXml. - * @param key - - * EclipseLink Key - * @param newValue - * value to be associated with the key - */ - protected void putIntegerValue(String key, Integer newValue) { - this.putIntegerValue(key, null, newValue, false); - } - - /** - * Put the given Integer value into the PersistenceXml. - * @param key - * EclipseLink Key - * @param newValue - * value to be associated with the key - * @param allowDuplicate - */ - protected void putIntegerValue(String key, Integer newValue, boolean allowDuplicate) { - this.putIntegerValue(key, null, newValue, allowDuplicate); - } - - /** - * Put the given Integer value into the PersistenceXml. - * @param key - * EclipseLink Key - * @param keySuffix - * e.g. entity name - * @param newValue - * value to be associated with the key - * @param allowDuplicate - */ - protected void putIntegerValue(String key, String keySuffix, Integer newValue, boolean allowDuplicate) { - String elKey = (keySuffix == null) ? key : key + keySuffix; - if (newValue == null) { - this.persistenceUnit().removeProperty(elKey); - } - else { - this.persistenceUnit().putProperty(elKey, newValue.toString(), allowDuplicate); - } - } - - // ****** Boolean convenience methods ******* - /** - * Returns the Boolean value of the given Property from the PersistenceXml. - */ - protected Boolean getBooleanValue(String elKey) { - return this.getBooleanValue(elKey, null); - } - - /** - * Returns the Boolean value of the given Property from the PersistenceXml. - */ - protected Boolean getBooleanValue(String key, String keySuffix) { - String elKey = (keySuffix == null) ? key : key + keySuffix; - if (this.persistenceUnit().containsProperty(elKey)) { - String eclipseLinkValue = this.persistenceUnit().getProperty(elKey).getValue(); - // TOREVIEW - handle incorrect eclipseLinkValue String in - // persistence.xml - return getBooleanValueOf(eclipseLinkValue); - } - return null; - } - - /** - * Put the given Boolean value into the PersistenceXml. - * @param key - * EclipseLink Key - * @param newValue - * value to be associated with the key - */ - protected void putBooleanValue(String key, Boolean newValue) { - this.putBooleanValue(key, null, newValue, false); - } - - /** - * Put the given Boolean value into the PersistenceXml. - * @param key - * EclipseLink Key - * @param newValue - * value to be associated with the key - * @param allowDuplicate - */ - protected void putBooleanValue(String key, Boolean newValue, boolean allowDuplicate) { - this.putBooleanValue(key, null, newValue, allowDuplicate); - } - - /** - * Put the given Boolean value into the PersistenceXml. - * @param key - * EclipseLink Key - * @param keySuffix - * e.g. entity name - * @param newValue - * value to be associated with the key - * @param allowDuplicate - */ - protected void putBooleanValue(String key, String keySuffix, Boolean newValue, boolean allowDuplicate) { - String elKey = (keySuffix == null) ? key : key + keySuffix; - if (newValue == null) { - this.persistenceUnit().removeProperty(elKey); - } - else { - this.persistenceUnit().putProperty(elKey, newValue.toString(), allowDuplicate); - } - } - - // ****** Enum convenience methods ******* - /** - * Returns the Enum value of the given Property from the PersistenceXml. - */ - protected <T extends Enum<T>> T getEnumValue(String elKey, T[] enumValues) { - return getEnumValue(elKey, null, enumValues); - } - - protected <T extends Enum<T>> T getEnumValue(String key, String keySuffix, T[] enumValues) { - String elKey = (keySuffix == null) ? key : key + keySuffix; - if (this.persistenceUnit().containsProperty(elKey)) { - String elStringValue = this.persistenceUnit().getProperty(elKey).getValue(); - // TOREVIEW - handle incorrect eclipseLinkValue String in persistence.xml - return getEnumValueOf(elStringValue, enumValues); - } - return null; - } - - /** - * Put the given Enum value into the PersistenceXml. - * - * @param key - - * EclipseLink Key - */ - protected <T extends Enum<T>> void putEnumValue(String key, T newValue) { - this.putEnumValue(key, null, newValue, false); - } - - protected <T extends Enum<T>> void putEnumValue(String key, T newValue, boolean allowDuplicate) { - this.putEnumValue(key, null, newValue, allowDuplicate); - } - - protected <T extends Enum<T>> void putEnumValue(String key, String keySuffix, T newValue, boolean allowDuplicate) { - String elKey = (keySuffix == null) ? key : key + keySuffix; - if (newValue == null) { - this.persistenceUnit().removeProperty(elKey); - } - else { - this.persistenceUnit().putProperty(elKey, getEclipseLinkStringValueOf(newValue), allowDuplicate); - } - } - - // ******** Convenience methods ******** - /** - * Put into persistenceUnit properties. - * - * @param key - - * property name - * @param value - - * property value - */ - @SuppressWarnings("unchecked") - protected void putProperty(String key, Object value) { - String elKey = this.eclipseLinkKeyFor(key); - if (value == null) - this.removeProperty(elKey); - else if (value.getClass().isEnum()) - this.putEnumValue(elKey, (Enum) value); - else - this.putProperty_(elKey, value); - } - - private void putProperty_(String key, Object value) { - this.persistenceUnit().putProperty(key, value.toString(), false); - } - - /** - * Removes a property with the given key. - */ - protected void removeProperty(String elKey) { - this.persistenceUnit().removeProperty(elKey); - } - - protected Set<Property> getPropertiesSetWithPrefix(String keyPrefix) { - return CollectionTools.set(this.persistenceUnit().propertiesWithPrefix(keyPrefix)); - } - - /** - * Extracts the entityName of the specified property name. If the property name - * has no suffix, return an empty string. - */ - protected String getEntityName(Property property) { - return getEntityName(property.getName()); - } - - /** - * Extracts the entityName of the specified string. If the string - * has no suffix, return an empty string. - */ - protected String getEntityName(String propertyName) { - int index = propertyName.lastIndexOf('.'); - if (index == -1) { - return ""; - } - return propertyName.substring(index + 1); - } - - // ****** Static methods ******* - /** - * Returns the EclipseLink string value for the given property value. - */ - public static String getEclipseLinkStringValueOf(Object value) { - - if (value.getClass().isEnum()) { - return (String) ClassTools.staticFieldValue(value.getClass(), value.toString().toUpperCase()); - } - return value.toString(); - } - - /** - * Returns the enum constant of the specified enum type with the specified - * EclipseLink value string. - */ - public static <T extends Enum<T>> T getEnumValueOf(String elStringValue, T[] enumValues) { - for (T enumValue : enumValues) { - if (getEclipseLinkStringValueOf(enumValue).equals(elStringValue)) { - return enumValue; - } - } - return null; - } - - public static Boolean getBooleanValueOf(String elStringValue) { - if (elStringValue == null) { - return null; - } - return Boolean.valueOf(elStringValue); - } - - public static Integer getIntegerValueOf(String elStringValue) { - if (elStringValue == null) { - return null; - } - return Integer.valueOf(elStringValue); - } -} |