/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.jackrabbit.spi.commons.logging;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.util.Calendar;
import java.net.URI;
import java.math.BigDecimal;
import javax.jcr.RepositoryException;
import org.apache.jackrabbit.spi.Name;
import org.apache.jackrabbit.spi.Path;
import org.apache.jackrabbit.spi.QPropertyDefinition;
import org.apache.jackrabbit.spi.QValue;
import org.apache.jackrabbit.spi.QValueFactory;
/**
* Log wrapper for a {@link QValueFactory}.
*/
public class QValueFactoryLogger extends AbstractLogger implements QValueFactory {
private final QValueFactory qValueFactory;
/**
* Create a new instance for the given <code>qValueFactory</code> which uses
* <code>writer</code> for persisting log messages.
* @param qValueFactory
* @param writer
*/
public QValueFactoryLogger(QValueFactory qValueFactory, LogWriter writer) {
super(writer);
this.qValueFactory = qValueFactory;
}
/**
* @return the wrapped QValueFactory
*/
public QValueFactory getQValueFactory() {
return qValueFactory;
}
public QValue create(final String value, final int type) throws RepositoryException {
return (QValue) execute(new Callable() {
public Object call() throws RepositoryException {
return qValueFactory.create(value, type);
}}, "create(String, int)", new Object[]{value, new Integer(type)});
}
public QValue create(final Calendar value) throws RepositoryException {
return (QValue) execute(new Callable() {
public Object call() throws RepositoryException {
return qValueFactory.create(value);
}}, "create(Calendar)", new Object[]{value});
}
public QValue create(final double value) throws RepositoryException {
return (QValue) execute(new Callable() {
public Object call() throws RepositoryException {
return qValueFactory.create(value);
}}, "create(double)", new Object[]{new Double(value)});
}
public QValue create(final long value) throws RepositoryException {
return (QValue) execute(new Callable() {
public Object call() throws RepositoryException {
return qValueFactory.create(value);
}}, "create(long)", new Object[]{new Long(value)});
}
public QValue create(final boolean value) throws RepositoryException {
return (QValue) execute(new Callable() {
public Object call() throws RepositoryException {
return qValueFactory.create(value);
}}, "create(boolean)", new Object[]{Boolean.valueOf(value)});
}
public QValue create(final Name value) throws RepositoryException {
return (QValue) execute(new Callable() {
public Object call() throws RepositoryException {
return qValueFactory.create(value);
}}, "create(Name)", new Object[]{value});
}
public QValue create(final Path value) throws RepositoryException {
return (QValue) execute(new Callable() {
public Object call() throws RepositoryException {
return qValueFactory.create(value);
}}, "create(Path)", new Object[]{value});
}
public QValue create(final URI value) throws RepositoryException {
return (QValue) execute(new Callable() {
public Object call() throws RepositoryException {
return qValueFactory.create(value);
}}, "create(URI)", new Object[]{value});
}
public QValue create(final BigDecimal value) throws RepositoryException {
return (QValue) execute(new Callable() {
public Object call() throws RepositoryException {
return qValueFactory.create(value);
}}, "create(BigDecimal)", new Object[]{value});
}
public QValue create(final byte[] value) throws RepositoryException {
return (QValue) execute(new Callable() {
public Object call() throws RepositoryException {
return qValueFactory.create(value);
}}, "create(byte[])", new Object[]{value});
}
public QValue create(final InputStream value) throws RepositoryException, IOException {
final String methodName = "create(InputStream)";
final Object[] args = new Object[]{value};
final IOException[] ex = new IOException[1];
QValue result = (QValue) execute(new Callable() {
public Object call() throws RepositoryException {
try {
return qValueFactory.create(value);
}
catch (IOException e) {
ex[0] = e;
return null;
}
}}, methodName, args);
if (ex[0] != null) {
throw ex[0];
}
return result;
}
public QValue create(final File value) throws RepositoryException, IOException {
final String methodName = "create(File)";
final Object[] args = new Object[]{value};
final IOException[] ex = new IOException[1];
QValue result = (QValue) execute(new Callable() {
public Object call() throws RepositoryException {
try {
return qValueFactory.create(value);
}
catch (IOException e) {
ex[0] = e;
return null;
}
}}, methodName, args);
if (ex[0] != null) {
throw ex[0];
}
return result;
}
public QValue[] computeAutoValues(final QPropertyDefinition propertyDefinition) throws RepositoryException {
return (QValue[]) execute(new Callable() {
public Object call() throws RepositoryException {
return qValueFactory.computeAutoValues(propertyDefinition);
}}, "computeAutoValues(QPropertyDefinition)", new Object[]{propertyDefinition});
}
}