1 files changed, 127 insertions, 0 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.jpa.core/src/org/eclipse/jpt/jpa/core/internal/prefs/JpaValidationPreferencesManager.java b/jpa/plugins/org.eclipse.jpt.jpa.core/src/org/eclipse/jpt/jpa/core/internal/prefs/JpaValidationPreferencesManager.java
new file mode 100644
index 0000000000..a721373cb5
--- /dev/null
+++ b/jpa/plugins/org.eclipse.jpt.jpa.core/src/org/eclipse/jpt/jpa/core/internal/prefs/JpaValidationPreferencesManager.java
@@ -0,0 +1,127 @@
+/*******************************************************************************
+* Copyright (c) 2012 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.jpa.core.internal.prefs;
+
+import org.eclipse.core.resources.IProject;
+import org.eclipse.core.resources.IResource;
+import org.eclipse.jpt.common.utility.internal.Tools;
+import org.eclipse.wst.validation.internal.provisional.core.IMessage;
+
+/**
+ *  JpaValidationPreferencesManager
+ */
+public class JpaValidationPreferencesManager extends JpaPreferencesManager
+{
+	/*
+	 * prefix for all preference strings.  This is only used internally.
+	 * Clients of get*LevelProblemPrefernce() and set*LevelProblemPreference 
+	 * should not include the prefix.
+	 */
+	private static final String PROBLEM_PREFIX = "problem."; //$NON-NLS-1$
+
+	public static final String ERROR = "error"; //$NON-NLS-1$
+	public static final String WARNING = "warning"; //$NON-NLS-1$
+	public static final String INFO = "info"; //$NON-NLS-1$
+	public static final String IGNORE = "ignore"; //$NON-NLS-1$
+
+	public static final int NO_SEVERITY_PREFERENCE = -1;
+
+	public static final String WORKSPACE_PREFERENCES_OVERRIDEN = "workspace_preferences_overriden"; //$NON-NLS-1$
+
+	// ********** public static methods **********
+
+	/**
+	 * Returns only the severity level of a given problem preference.  This does not
+	 * include information on whether the problem is ignored.  See isProblemIgnored.
+	 * @return an IMessage severity level
+	 */
+	public static int getProblemSeverityPreference(IResource targetObject, String messageId) {
+		String problemPreference = (new JpaValidationPreferencesManager(targetObject.getProject())).
+															getPreference(appendProblemPrefix(messageId));
+
+		if(problemPreference == null) {
+			return NO_SEVERITY_PREFERENCE;
+		} 
+		else if (problemPreference.equals(ERROR)) {
+			return IMessage.HIGH_SEVERITY;
+		} 
+		else if (problemPreference.equals(WARNING)) {
+			return IMessage.NORMAL_SEVERITY;
+		} 
+		else if (problemPreference.equals(INFO)) {
+			return IMessage.LOW_SEVERITY;
+		}
+		return NO_SEVERITY_PREFERENCE;
+	}
+
+	// ********** workspace preference **********
+
+	/**
+	 * Returns the String value of the problem preference from the workspace preferences
+	 */
+	public static String getWorkspaceLevelProblemPreference(String messageId) {
+		return getWorkspacePreference(appendProblemPrefix(messageId));
+	}
+	
+	public static void setWorkspaceLevelProblemPreference(String messageId, String problemPreference) {
+		setWorkspacePreference(appendProblemPrefix(messageId), problemPreference);
+	}
+	
+	protected static String appendProblemPrefix(String messageId) {
+		return PROBLEM_PREFIX + messageId;
+	}
+
+	// ********** implementation **************************************************
+
+	public JpaValidationPreferencesManager(IProject project) {
+		
+		super(project);
+	}
+
+	// ********** behavior **********
+
+	/**
+	 * Return whether the specified problem should <em>not</em> be ignored based
+	 * on project or workspace preferences.
+	 */
+	public boolean problemIsNotIgnored(String messageId) {
+		return ! problemIsIgnored(messageId);
+	}
+
+	/**
+	 * Return whether the specified problem should be ignored based on project or
+	 * workspace preferences.
+	 */
+	public boolean problemIsIgnored(String messageId) {
+		return Tools.valuesAreEqual(this.getPreference(appendProblemPrefix(messageId)), IGNORE);
+	}
+
+	public boolean projectHasSpecificOptions() {
+		return this.getProjectPreference(WORKSPACE_PREFERENCES_OVERRIDEN, false);
+	}
+
+	public void setProjectHasSpecificOptions(boolean booleanValue) {
+		this.setProjectPreference(WORKSPACE_PREFERENCES_OVERRIDEN, booleanValue);
+	}
+	
+	// ********** project preference **********
+
+	/**
+	 * Returns the String value of the problem preference from the project preferences
+	 */
+	public String getProjectLevelProblemPreference(String messageId) {
+		return this.getProjectPreference(appendProblemPrefix(messageId));
+	}
+	
+	public void setProjectLevelProblemPreference(String messageId, String problemPreference) {
+		this.setProjectPreference(appendProblemPrefix(messageId), problemPreference);
+	}
+	
+}
+\ No newline at end of file