Repository: marmotta Updated Branches: refs/heads/develop ed387b973 -> 0ff22a0c3
http://git-wip-us.apache.org/repos/asf/marmotta/blob/0ff22a0c/libraries/ostrich/model/src/main/java/org/apache/marmotta/ostrich/model/ProtoDatatypeLiteral.java ---------------------------------------------------------------------- diff --git a/libraries/ostrich/model/src/main/java/org/apache/marmotta/ostrich/model/ProtoDatatypeLiteral.java b/libraries/ostrich/model/src/main/java/org/apache/marmotta/ostrich/model/ProtoDatatypeLiteral.java new file mode 100644 index 0000000..efaca0d --- /dev/null +++ b/libraries/ostrich/model/src/main/java/org/apache/marmotta/ostrich/model/ProtoDatatypeLiteral.java @@ -0,0 +1,106 @@ +/* + * 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.marmotta.ostrich.model; + +import org.apache.marmotta.ostrich.model.proto.Model; +import org.openrdf.model.BNode; +import org.openrdf.model.Literal; +import org.openrdf.model.URI; + +/** + * Add file description here! + * + * @author Sebastian Schaffert ([email protected]) + */ +public class ProtoDatatypeLiteral extends ProtoLiteralBase implements Literal { + + private Model.DatatypeLiteral message; + + public ProtoDatatypeLiteral(Model.DatatypeLiteral message) { + this.message = message; + } + + public ProtoDatatypeLiteral(String content) { + this.message = Model.DatatypeLiteral.newBuilder() + .setContent(content) + .build(); + } + + public ProtoDatatypeLiteral(String content, URI datatype) { + this.message = Model.DatatypeLiteral.newBuilder() + .setContent(content) + .setDatatype(Model.URI.newBuilder().setUri(datatype.stringValue()).build()) + .build(); + } + + public ProtoDatatypeLiteral(String content, String datatype) { + this.message = Model.DatatypeLiteral.newBuilder() + .setContent(content) + .setDatatype(Model.URI.newBuilder().setUri(datatype).build()) + .build(); + } + + public Model.DatatypeLiteral getMessage() { + return message; + } + + /** + * Gets the label of this literal. + * + * @return The literal's label. + */ + @Override + public String getLabel() { + return message.getContent(); + } + + /** + * Gets the language tag for this literal, normalized to lower case. + * + * @return The language tag for this literal, or <tt>null</tt> if it + * doesn't have one. + */ + @Override + public String getLanguage() { + return null; + } + + /** + * Gets the datatype for this literal. + * + * @return The datatype for this literal, or <tt>null</tt> if it doesn't + * have one. + */ + @Override + public URI getDatatype() { + if (!message.hasDatatype()) { + return null; + } + return new ProtoURI(message.getDatatype()); + } + + + /** + * Returns the String-value of a <tt>Value</tt> object. This returns either + * a {@link Literal}'s label, a {@link URI}'s URI or a {@link BNode}'s ID. + */ + @Override + public String stringValue() { + return message.getContent(); + } +} http://git-wip-us.apache.org/repos/asf/marmotta/blob/0ff22a0c/libraries/ostrich/model/src/main/java/org/apache/marmotta/ostrich/model/ProtoLiteralBase.java ---------------------------------------------------------------------- diff --git a/libraries/ostrich/model/src/main/java/org/apache/marmotta/ostrich/model/ProtoLiteralBase.java b/libraries/ostrich/model/src/main/java/org/apache/marmotta/ostrich/model/ProtoLiteralBase.java new file mode 100644 index 0000000..559258f --- /dev/null +++ b/libraries/ostrich/model/src/main/java/org/apache/marmotta/ostrich/model/ProtoLiteralBase.java @@ -0,0 +1,187 @@ +/* + * 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.marmotta.ostrich.model; + +import org.apache.marmotta.commons.util.DateUtils; +import org.openrdf.model.Literal; +import org.openrdf.model.datatypes.XMLDatatypeUtil; + +import javax.xml.datatype.XMLGregorianCalendar; +import java.math.BigDecimal; +import java.math.BigInteger; +import java.util.Date; + +/** + * Base functionality for both types of literals (type conversions, equals, etc). + * + * @author Sebastian Schaffert ([email protected]) + */ +public abstract class ProtoLiteralBase implements Literal { + + + /** + * Returns the <tt>boolean</tt> value of this literal. + * + * @return The <tt>long</tt> value of the literal. + * @throws IllegalArgumentException If the literal's label cannot be represented by a <tt>boolean</tt>. + */ + @Override + public boolean booleanValue() { + return Boolean.parseBoolean(getLabel()); + } + + + /** + * Returns the <tt>byte</tt> value of this literal. + * + * @return The <tt>byte value of the literal. + * @throws NumberFormatException If the literal cannot be represented by a <tt>byte</tt>. + */ + @Override + public byte byteValue() { + return Byte.parseByte(getLabel()); + } + + /** + * Returns the <tt>short</tt> value of this literal. + * + * @return The <tt>short</tt> value of the literal. + * @throws NumberFormatException If the literal's label cannot be represented by a <tt>short</tt>. + */ + @Override + public short shortValue() { + return Short.parseShort(getLabel()); + } + + /** + * Returns the <tt>int</tt> value of this literal. + * + * @return The <tt>int</tt> value of the literal. + * @throws NumberFormatException If the literal's label cannot be represented by a <tt>int</tt>. + */ + @Override + public int intValue() { + return Integer.parseInt(getLabel()); + } + + /** + * Returns the <tt>long</tt> value of this literal. + * + * @return The <tt>long</tt> value of the literal. + * @throws NumberFormatException If the literal's label cannot be represented by to a <tt>long</tt>. + */ + @Override + public long longValue() { + return Long.parseLong(getLabel()); + } + + /** + * Returns the integer value of this literal. + * + * @return The integer value of the literal. + * @throws NumberFormatException If the literal's label is not a valid integer. + */ + @Override + public BigInteger integerValue() { + return new BigInteger(getLabel()); + } + + /** + * Returns the decimal value of this literal. + * + * @return The decimal value of the literal. + * @throws NumberFormatException If the literal's label is not a valid decimal. + */ + @Override + public BigDecimal decimalValue() { + return new BigDecimal(getLabel()); + } + + /** + * Returns the <tt>float</tt> value of this literal. + * + * @return The <tt>float</tt> value of the literal. + * @throws NumberFormatException If the literal's label cannot be represented by a <tt>float</tt>. + */ + @Override + public float floatValue() { + return Float.parseFloat(getLabel()); + } + + /** + * Returns the <tt>double</tt> value of this literal. + * + * @return The <tt>double</tt> value of the literal. + * @throws NumberFormatException If the literal's label cannot be represented by a <tt>double</tt>. + */ + @Override + public double doubleValue() { + return Double.parseDouble(getLabel()); + } + + /** + * Returns the {@link XMLGregorianCalendar} value of this literal. A calendar + * representation can be given for literals whose label conforms to the + * syntax of the following <a href="http://www.w3.org/TR/xmlschema-2/";>XML + * Schema datatypes</a>: <tt>dateTime</tt>, <tt>time</tt>, + * <tt>date</tt>, <tt>gYearMonth</tt>, <tt>gMonthDay</tt>, + * <tt>gYear</tt>, <tt>gMonth</tt> or <tt>gDay</tt>. + * + * @return The calendar value of the literal. + * @throws IllegalArgumentException If the literal cannot be represented by a + * {@link XMLGregorianCalendar}. + */ + @Override + public XMLGregorianCalendar calendarValue() { + try { + return XMLDatatypeUtil.parseCalendar(getLabel()); + } catch(IllegalArgumentException ex) { + // try harder to parse the label, sometimes they have stupid formats ... + Date cv = DateUtils.parseDate(getLabel()); + return DateUtils.getXMLCalendar(cv); + } + } + + + @Override + public boolean equals(Object o) { + if (this == o) return true; + + if(o instanceof Literal) { + Literal that = (Literal)o; + + if(!this.getLabel().equals(that.getLabel())) return false; + + if(this.getLanguage() != null && !(this.getLanguage().equals(that.getLanguage()))) return false; + + if(this.getDatatype()==null && that.getDatatype()!=null) return false; + + if(this.getDatatype() != null && !this.getDatatype().equals(that.getDatatype())) return false; + + return true; + } + + return false; + } + + @Override + public int hashCode() { + return getLabel().hashCode(); + } + +} http://git-wip-us.apache.org/repos/asf/marmotta/blob/0ff22a0c/libraries/ostrich/model/src/main/java/org/apache/marmotta/ostrich/model/ProtoNamespace.java ---------------------------------------------------------------------- diff --git a/libraries/ostrich/model/src/main/java/org/apache/marmotta/ostrich/model/ProtoNamespace.java b/libraries/ostrich/model/src/main/java/org/apache/marmotta/ostrich/model/ProtoNamespace.java new file mode 100644 index 0000000..34bf219 --- /dev/null +++ b/libraries/ostrich/model/src/main/java/org/apache/marmotta/ostrich/model/ProtoNamespace.java @@ -0,0 +1,86 @@ +/* + * 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.marmotta.ostrich.model; + +import org.apache.marmotta.ostrich.model.proto.Model; +import org.openrdf.model.Namespace; + +/** + * An implementation of a Sesame Namespace backed by a protocol buffer. + * + * @author Sebastian Schaffert ([email protected]) + */ +public class ProtoNamespace implements Namespace { + private Model.Namespace message; + + public ProtoNamespace(Model.Namespace message) { + this.message = message; + } + + public ProtoNamespace(String prefix, String uri) { + message = Model.Namespace.newBuilder() + .setUri(uri) + .setPrefix(prefix).build(); + } + + public Model.Namespace getMessage() { + return message; + } + + /** + * Gets the name of the current namespace (i.e. it's URI). + * + * @return name of namespace + */ + @Override + public String getName() { + return message.getUri(); + } + + /** + * Gets the prefix of the current namespace. The default namespace is + * represented by an empty prefix string. + * + * @return prefix of namespace, or an empty string in case of the default + * namespace. + */ + @Override + public String getPrefix() { + return message.getPrefix(); + } + + @Override + public int compareTo(Namespace namespace) { + return getPrefix().compareTo(namespace.getPrefix()); + } + + @Override + public boolean equals(Object o) { + if (this == o) return true; + if (o == null || !(o instanceof Namespace)) return false; + + Namespace that = (Namespace) o; + + return getPrefix().equals(that.getPrefix()); + } + + @Override + public int hashCode() { + return getPrefix().hashCode(); + } +} http://git-wip-us.apache.org/repos/asf/marmotta/blob/0ff22a0c/libraries/ostrich/model/src/main/java/org/apache/marmotta/ostrich/model/ProtoStatement.java ---------------------------------------------------------------------- diff --git a/libraries/ostrich/model/src/main/java/org/apache/marmotta/ostrich/model/ProtoStatement.java b/libraries/ostrich/model/src/main/java/org/apache/marmotta/ostrich/model/ProtoStatement.java new file mode 100644 index 0000000..d6ad805 --- /dev/null +++ b/libraries/ostrich/model/src/main/java/org/apache/marmotta/ostrich/model/ProtoStatement.java @@ -0,0 +1,221 @@ +/* + * 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.marmotta.ostrich.model; + +import org.apache.marmotta.ostrich.model.proto.Model; +import org.openrdf.model.*; + +/** + * Add file description here! + * + * @author Sebastian Schaffert ([email protected]) + */ +public class ProtoStatement implements Statement { + + private Model.Statement message; + + public ProtoStatement(Model.Statement message) { + this.message = message; + } + + /** + * Build a statement backed by a proto message. The constructor can be used with any Sesame values, but + * using ProtoValues provides slighty better performance. + * + * @param subject + * @param predicate + * @param object + * @param context + */ + public ProtoStatement(Resource subject, URI predicate, Value object, Resource context) { + // Build statement, mapping the Java inheritance structure to the Proto oneof structure. + Model.Statement.Builder builder = Model.Statement.newBuilder(); + if (subject instanceof ProtoURI) { + builder.getSubjectBuilder().setUri(((ProtoURI) subject).getMessage()).build(); + } else if (subject instanceof ProtoBNode) { + builder.getSubjectBuilder().setBnode(((ProtoBNode) subject).getMessage()).build(); + } else if (subject instanceof URI) { + builder.getSubjectBuilder().getUriBuilder().setUri(subject.stringValue()).build(); + } else if (subject instanceof BNode) { + builder.getSubjectBuilder().getBnodeBuilder().setId(subject.stringValue()).build(); + } + + if (predicate instanceof ProtoURI) { + builder.setPredicate(((ProtoURI) predicate).getMessage()).build(); + } else if (predicate instanceof URI){ + builder.getPredicateBuilder().setUri(predicate.stringValue()).build(); + } + + if (object instanceof ProtoStringLiteral) { + builder.getObjectBuilder().getLiteralBuilder().setStringliteral( + ((ProtoStringLiteral) object).getMessage()).build(); + } else if (object instanceof ProtoDatatypeLiteral) { + builder.getObjectBuilder().getLiteralBuilder().setDataliteral( + ((ProtoDatatypeLiteral) object).getMessage()).build(); + } else if (object instanceof Literal) { + Literal l = (Literal)object; + if (l.getDatatype() != null) { + builder.getObjectBuilder().getLiteralBuilder().getDataliteralBuilder() + .setContent(l.stringValue()) + .getDatatypeBuilder().setUri(l.getDatatype().stringValue()) + .build(); + } else if(l.getLanguage() != null) { + builder.getObjectBuilder().getLiteralBuilder().getStringliteralBuilder() + .setContent(l.stringValue()) + .setLanguage(l.getLanguage()) + .build(); + } else { + builder.getObjectBuilder().getLiteralBuilder().getStringliteralBuilder() + .setContent(l.stringValue()) + .build(); + } + } else if (object instanceof ProtoURI) { + builder.getObjectBuilder().getResourceBuilder().setUri( + ((ProtoURI) object).getMessage()).build(); + } else if (object instanceof ProtoBNode) { + builder.getObjectBuilder().getResourceBuilder().setBnode( + ((ProtoBNode) object).getMessage()).build(); + } else if (object instanceof URI) { + builder.getObjectBuilder().getResourceBuilder().getUriBuilder().setUri( + object.stringValue()).build(); + } else if (object instanceof BNode) { + builder.getObjectBuilder().getResourceBuilder().getBnodeBuilder().setId( + object.stringValue()).build(); + } + + if (context instanceof ProtoURI) { + builder.getContextBuilder().setUri(((ProtoURI) context).getMessage()).build(); + } else if (context instanceof ProtoBNode) { + builder.getContextBuilder().setBnode(((ProtoBNode) context).getMessage()).build(); + } else if (context instanceof URI) { + builder.getContextBuilder().getUriBuilder().setUri(context.stringValue()).build(); + } else if (context instanceof BNode) { + builder.getContextBuilder().getBnodeBuilder().setId(context.stringValue()).build(); + } + + message = builder.build(); + } + + public Model.Statement getMessage() { + return message; + } + + /** + * Gets the context of this statement. + * + * @return The statement's context, or <tt>null</tt> in case of the null + * context or if not applicable. + */ + @Override + public Resource getContext() { + if (!message.hasContext()) { + return null; + } + switch(message.getContext().getResourcesCase()) { + case URI: + return new ProtoURI(message.getContext().getUri()); + case BNODE: + return new ProtoBNode(message.getContext().getBnode()); + } + return null; + } + + /** + * Gets the subject of this statement. + * + * @return The statement's subject. + */ + @Override + public Resource getSubject() { + if (!message.hasSubject()) { + return null; + } + switch(message.getSubject().getResourcesCase()) { + case URI: + return new ProtoURI(message.getSubject().getUri()); + case BNODE: + return new ProtoBNode(message.getSubject().getBnode()); + } + return null; + } + + /** + * Gets the predicate of this statement. + * + * @return The statement's predicate. + */ + @Override + public URI getPredicate() { + if (!message.hasPredicate()) { + return null; + } + + return new ProtoURI(message.getPredicate()); + } + + /** + * Gets the object of this statement. + * + * @return The statement's object. + */ + @Override + public Value getObject() { + if (!message.hasObject()) { + return null; + } + + // Convert back from proto oneof to Java inheritance. It's ugly. + switch (message.getObject().getValuesCase()) { + case RESOURCE: + switch(message.getObject().getResource().getResourcesCase()) { + case URI: + return new ProtoURI(message.getObject().getResource().getUri()); + case BNODE: + return new ProtoBNode(message.getObject().getResource().getBnode()); + } + case LITERAL: + switch(message.getObject().getLiteral().getLiteralsCase()) { + case STRINGLITERAL: + return new ProtoStringLiteral(message.getObject().getLiteral().getStringliteral()); + case DATALITERAL: + return new ProtoDatatypeLiteral(message.getObject().getLiteral().getDataliteral()); + } + } + + return null; + } + + + @Override + public boolean equals(Object o) { + if (this == o) return true; + + Statement triple = (Statement) o; +// changed according to https://openrdf.atlassian.net/browse/SES-1924 +// if (!getContext().equals(triple.getContext())) return false; + if (!getObject().equals(triple.getObject())) return false; + if (!getPredicate().equals(triple.getPredicate())) return false; + return getSubject().equals(triple.getSubject()); + + } + + @Override + public int hashCode() { + return 961 * getSubject().hashCode() + 31 * getPredicate().hashCode() + getObject().hashCode(); + } +} http://git-wip-us.apache.org/repos/asf/marmotta/blob/0ff22a0c/libraries/ostrich/model/src/main/java/org/apache/marmotta/ostrich/model/ProtoStringLiteral.java ---------------------------------------------------------------------- diff --git a/libraries/ostrich/model/src/main/java/org/apache/marmotta/ostrich/model/ProtoStringLiteral.java b/libraries/ostrich/model/src/main/java/org/apache/marmotta/ostrich/model/ProtoStringLiteral.java new file mode 100644 index 0000000..2000a76 --- /dev/null +++ b/libraries/ostrich/model/src/main/java/org/apache/marmotta/ostrich/model/ProtoStringLiteral.java @@ -0,0 +1,101 @@ +/* + * 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.marmotta.ostrich.model; + +import org.apache.marmotta.ostrich.model.proto.Model; +import org.openrdf.model.BNode; +import org.openrdf.model.Literal; +import org.openrdf.model.URI; + +/** + * An implementation of a Sesame Literal backed by a StringLiteral protocol buffer. + * + * @author Sebastian Schaffert ([email protected]) + */ +public class ProtoStringLiteral extends ProtoLiteralBase implements Literal { + + private Model.StringLiteral message; + + public ProtoStringLiteral(Model.StringLiteral message) { + this.message = message; + } + + public ProtoStringLiteral(String content) { + this.message = Model.StringLiteral.newBuilder() + .setContent(content) + .build(); + } + + public ProtoStringLiteral(String content, String language) { + this.message = Model.StringLiteral.newBuilder() + .setContent(content) + .setLanguage(language) + .build(); + } + + public Model.StringLiteral getMessage() { + return message; + } + + /** + * Gets the language tag for this literal, normalized to lower case. + * + * @return The language tag for this literal, or <tt>null</tt> if it + * doesn't have one. + */ + @Override + public String getLanguage() { + if ("".equals(message.getLanguage()) || message.getLanguage() == null) { + return null; + } + return message.getLanguage(); + } + + /** + * Gets the datatype for this literal. + * + * @return The datatype for this literal, or <tt>null</tt> if it doesn't + * have one. + */ + @Override + public URI getDatatype() { + return null; + } + + + /** + * Gets the label of this literal. + * + * @return The literal's label. + */ + @Override + public String getLabel() { + return message.getContent(); + } + + + /** + * Returns the String-value of a <tt>Value</tt> object. This returns either + * a {@link Literal}'s label, a {@link URI}'s URI or a {@link BNode}'s ID. + */ + @Override + public String stringValue() { + return message.getContent(); + } + +} http://git-wip-us.apache.org/repos/asf/marmotta/blob/0ff22a0c/libraries/ostrich/model/src/main/java/org/apache/marmotta/ostrich/model/ProtoURI.java ---------------------------------------------------------------------- diff --git a/libraries/ostrich/model/src/main/java/org/apache/marmotta/ostrich/model/ProtoURI.java b/libraries/ostrich/model/src/main/java/org/apache/marmotta/ostrich/model/ProtoURI.java new file mode 100644 index 0000000..af92a75 --- /dev/null +++ b/libraries/ostrich/model/src/main/java/org/apache/marmotta/ostrich/model/ProtoURI.java @@ -0,0 +1,113 @@ +/* + * 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.marmotta.ostrich.model; + + +import org.apache.marmotta.commons.sesame.model.URICommons; +import org.apache.marmotta.ostrich.model.proto.Model; +import org.openrdf.model.BNode; +import org.openrdf.model.Literal; +import org.openrdf.model.URI; + +/** + * An implementation of a Sesame URI backed by a protocol buffer. + * + * @author Sebastian Schaffert ([email protected]) + */ +public class ProtoURI implements URI { + + private Model.URI message; + + private String namespace, localName; + + + public ProtoURI(String uri) { + message = Model.URI.newBuilder().setUri(uri).build(); + } + + public ProtoURI(Model.URI message) { + this.message = message; + } + + public Model.URI getMessage() { + return message; + } + + /** + * Gets the local name of this URI. The local name is defined as per the + * algorithm described in the class documentation. + * + * @return The URI's local name. + */ + @Override + public String getLocalName() { + initNamespace(); + + return localName; + } + + /** + * Gets the namespace of this URI. The namespace is defined as per the + * algorithm described in the class documentation. + * + * @return The URI's namespace. + */ + @Override + public String getNamespace() { + initNamespace(); + + return namespace; + } + + /** + * Returns the String-value of a <tt>Value</tt> object. This returns either + * a {@link Literal}'s label, a {@link URI}'s URI or a {@link BNode}'s ID. + */ + @Override + public String stringValue() { + return message.getUri(); + } + + @Override + public String toString() { + return message.getUri(); + } + + private void initNamespace() { + if(namespace == null || localName == null) { + String[] components = URICommons.splitNamespace(message.getUri()); + namespace = components[0]; + localName = components[1]; + } + } + + @Override + public boolean equals(Object o) { + if (this == o) return true; + + if(o instanceof URI) { + return this.stringValue().equals(((URI)o).stringValue()); + } + return false; + } + + @Override + public int hashCode() { + return stringValue().hashCode(); + } +} http://git-wip-us.apache.org/repos/asf/marmotta/blob/0ff22a0c/libraries/ostrich/model/src/test/java/org/apache/marmotta/ostrich/model/test/StatementTest.java ---------------------------------------------------------------------- diff --git a/libraries/ostrich/model/src/test/java/org/apache/marmotta/ostrich/model/test/StatementTest.java b/libraries/ostrich/model/src/test/java/org/apache/marmotta/ostrich/model/test/StatementTest.java new file mode 100644 index 0000000..c8deede --- /dev/null +++ b/libraries/ostrich/model/src/test/java/org/apache/marmotta/ostrich/model/test/StatementTest.java @@ -0,0 +1,68 @@ +/* + * 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.marmotta.ostrich.model.test; + +import org.apache.marmotta.ostrich.model.ProtoBNode; +import org.apache.marmotta.ostrich.model.ProtoStatement; +import org.apache.marmotta.ostrich.model.ProtoStringLiteral; +import org.apache.marmotta.ostrich.model.ProtoURI; +import org.junit.Assert; +import org.junit.Test; +import org.openrdf.model.BNode; +import org.openrdf.model.Literal; +import org.openrdf.model.URI; +import org.openrdf.model.impl.BNodeImpl; +import org.openrdf.model.impl.LiteralImpl; +import org.openrdf.model.impl.URIImpl; + +/** + * Add file description here! + * + * @author Sebastian Schaffert ([email protected]) + */ +public class StatementTest { + + @Test + public void testCreateFromProtoValues() { + ProtoBNode s = new ProtoBNode("1234"); + ProtoURI p = new ProtoURI("http://apache.org/example/P1";); + ProtoStringLiteral o = new ProtoStringLiteral("Hello, World", "en"); + ProtoURI c = new ProtoURI("http://apache.org/example/C1";); + ProtoStatement stmt = new ProtoStatement(s, p, o, c); + + Assert.assertEquals(stmt.getSubject(), s); + Assert.assertEquals(stmt.getPredicate(), p); + Assert.assertEquals(stmt.getObject(), o); + Assert.assertEquals(stmt.getContext(), c); + } + + @Test + public void testCreateFromSesameValues() { + BNode s = new BNodeImpl("1234"); + URI p = new URIImpl("http://apache.org/example/P1";); + Literal o = new LiteralImpl("Hello, World", "en"); + URI c = new URIImpl("http://apache.org/example/C1";); + ProtoStatement stmt = new ProtoStatement(s, p, o, c); + + Assert.assertEquals(stmt.getSubject(), s); + Assert.assertEquals(stmt.getPredicate(), p); + Assert.assertEquals(stmt.getObject(), o); + Assert.assertEquals(stmt.getContext(), c); + } + +} http://git-wip-us.apache.org/repos/asf/marmotta/blob/0ff22a0c/libraries/ostrich/model/src/test/java/org/apache/marmotta/ostrich/model/test/URITest.java ---------------------------------------------------------------------- diff --git a/libraries/ostrich/model/src/test/java/org/apache/marmotta/ostrich/model/test/URITest.java b/libraries/ostrich/model/src/test/java/org/apache/marmotta/ostrich/model/test/URITest.java new file mode 100644 index 0000000..4635d02 --- /dev/null +++ b/libraries/ostrich/model/src/test/java/org/apache/marmotta/ostrich/model/test/URITest.java @@ -0,0 +1,57 @@ +/* + * 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.marmotta.ostrich.model.test; + +import org.apache.marmotta.ostrich.model.ProtoURI; +import org.apache.marmotta.ostrich.model.proto.Model; +import org.junit.Assert; +import org.junit.Test; +import org.openrdf.model.URI; + +/** + * Test constructing URIs. + * + * @author Sebastian Schaffert ([email protected]) + */ +public class URITest { + + @Test + public void testCreateFromString() { + URI uri = new ProtoURI("http://apache.org/example";); + + Assert.assertEquals(uri.stringValue(), "http://apache.org/example";); + } + + @Test + public void testCreateFromMessage() { + Model.URI msg = Model.URI.newBuilder().setUri("http://apache.org/example";).build(); + URI uri = new ProtoURI(msg); + + Assert.assertEquals(uri.stringValue(), "http://apache.org/example";); + } + + @Test + public void testEquals() { + URI uri1 = new ProtoURI("http://apache.org/example";); + URI uri2 = new ProtoURI("http://apache.org/example";); + + Assert.assertEquals(uri1, uri2); + + } + +} http://git-wip-us.apache.org/repos/asf/marmotta/blob/0ff22a0c/libraries/ostrich/model/src/test/resources/logback.xml ---------------------------------------------------------------------- diff --git a/libraries/ostrich/model/src/test/resources/logback.xml b/libraries/ostrich/model/src/test/resources/logback.xml new file mode 100644 index 0000000..9152e16 --- /dev/null +++ b/libraries/ostrich/model/src/test/resources/logback.xml @@ -0,0 +1,28 @@ +<!-- + ~ 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. + --> + +<configuration> + <appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender"> + <encoder> + <pattern>%d{HH:mm:ss.SSS} %level %logger{15} - %m%n</pattern> + </encoder> + </appender> + + <root level="${root-level:-INFO}"> + <appender-ref ref="CONSOLE"/> + </root> +</configuration> http://git-wip-us.apache.org/repos/asf/marmotta/blob/0ff22a0c/libraries/ostrich/pom.xml ---------------------------------------------------------------------- diff --git a/libraries/ostrich/pom.xml b/libraries/ostrich/pom.xml new file mode 100644 index 0000000..321a07b --- /dev/null +++ b/libraries/ostrich/pom.xml @@ -0,0 +1,50 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + 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. +--> +<project xmlns="http://maven.apache.org/POM/4.0.0"; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd";> + <modelVersion>4.0.0</modelVersion> + + <parent> + <groupId>org.apache.marmotta</groupId> + <artifactId>marmotta-parent</artifactId> + <version>3.4.0-SNAPSHOT</version> + <relativePath>../../parent</relativePath> + </parent> + + <artifactId>ostrich-parent</artifactId> + <packaging>pom</packaging> + + <name>Ostrich Triplestore: Parent</name> + <description>A Sesame Triple Store based on a fast C++ LevelDB database.</description> + + <inceptionYear>2015</inceptionYear> + + <build> + <plugins> + <plugin> + <groupId>org.apache.maven.plugins</groupId> + <artifactId>maven-surefire-plugin</artifactId> + </plugin> + </plugins> + </build> + + <modules> + <module>model</module> + <module>client</module> + </modules> + +</project> http://git-wip-us.apache.org/repos/asf/marmotta/blob/0ff22a0c/libraries/pom.xml ---------------------------------------------------------------------- diff --git a/libraries/pom.xml b/libraries/pom.xml index 78e560f..b21c862 100644 --- a/libraries/pom.xml +++ b/libraries/pom.xml @@ -69,4 +69,13 @@ <module>ldclient</module> <module>ldpath</module> </modules> + + <profiles> + <profile> + <id>ostrich</id> + <modules> + <module>ostrich</module> + </modules> + </profile> + </profiles> </project> http://git-wip-us.apache.org/repos/asf/marmotta/blob/0ff22a0c/platform/backends/marmotta-backend-ostrich/pom.xml ---------------------------------------------------------------------- diff --git a/platform/backends/marmotta-backend-ostrich/pom.xml b/platform/backends/marmotta-backend-ostrich/pom.xml new file mode 100644 index 0000000..76b52f2 --- /dev/null +++ b/platform/backends/marmotta-backend-ostrich/pom.xml @@ -0,0 +1,175 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + ~ 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. + --> + +<project xmlns="http://maven.apache.org/POM/4.0.0"; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd";> + <modelVersion>4.0.0</modelVersion> + + <parent> + <groupId>org.apache.marmotta</groupId> + <artifactId>marmotta-parent</artifactId> + <version>3.4.0-SNAPSHOT</version> + </parent> + + <groupId>org.apache.marmotta</groupId> + <artifactId>marmotta-backend-ostrich</artifactId> + + <name>Apache Marmotta Platform: C++ LevelDB Backend</name> + <description> + This module provides an Apache Marmotta backend using a LevelDB database. This is a suitable backend + for high performance environments. + </description> + + <build> + <pluginManagement> + <plugins> + <plugin> <!-- generate JRebel Configuration --> + <groupId>org.zeroturnaround</groupId> + <artifactId>jrebel-maven-plugin</artifactId> + <version>1.1.3</version> + <executions> + <execution> + <id>generate-rebel-xml</id> + <phase>process-resources</phase> + <goals> + <goal>generate</goal> + </goals> + </execution> + </executions> + <configuration> + <relativePath>../../../</relativePath> + <rootPath>$${rebel.root}</rootPath> + <classpath> + <resources> + <resource><!-- default resource --></resource> + <resource><directory>src/main/resources</directory></resource> + </resources> + </classpath> + </configuration> + </plugin> + </plugins> + </pluginManagement> + <plugins> + <plugin> + <groupId>org.apache.marmotta</groupId> + <artifactId>buildinfo-maven-plugin</artifactId> + <configuration> + <systemProperties> + <systemProperty>user.name</systemProperty> + <systemProperty>user.timezone</systemProperty> + <systemProperty>java.vm.vendor</systemProperty> + <systemProperty>java.vm.version</systemProperty> + <systemProperty>java.vm.name</systemProperty> + <systemProperty>java.runtime.version</systemProperty> + <systemProperty>os.name</systemProperty> + <systemProperty>os.version</systemProperty> + <systemProperty>os.arch</systemProperty> + </systemProperties> + </configuration> + <executions> + <execution> + <phase>process-resources</phase> + <goals> + <goal>extract</goal> + </goals> + </execution> + </executions> + </plugin> + + <plugin> + <groupId>org.apache.maven.plugins</groupId> + <artifactId>maven-javadoc-plugin</artifactId> + <executions> + <!-- + <execution> + <id>aggregate</id> + <goals> + <goal>aggregate</goal> + </goals> + <phase>site</phase> + </execution> + --> + <execution> + <!-- configure how the REST API documentation will be produced --> + <id>restapi</id> + <configuration> + <doclet>com.lunatech.doclets.jax.jaxrs.JAXRSDoclet</doclet> + + <name>REST API</name> + <description>REST API for Marmotta Webservices</description> + + <outputDirectory>${project.build.outputDirectory}/doc</outputDirectory> + <reportOutputDirectory>${project.build.outputDirectory}/web/doc</reportOutputDirectory> + <destDir>rest</destDir> + + <docletArtifact> + <groupId>com.lunatech.jax-doclets</groupId> + <artifactId>doclets</artifactId> + <version>${jax.doclets.version}</version> + </docletArtifact> + <additionalparam> + -jaxrscontext {BASE} + -charset UTF-8 + </additionalparam> + + <!-- + <stylesheetfile>${project.parent.basedir}/config/doc/doclet.css</stylesheetfile> + --> + + <header><![CDATA[<!--###BEGIN_CONTENT###--><div class="javadoc">]]></header> + <footer><![CDATA[</div><!--###END_CONTENT###-->]]></footer> + <encoding>UTF-8</encoding> + <detectOfflineLinks>false</detectOfflineLinks> + + <!-- For the project-reports page --> + </configuration> + <goals> + <goal>javadoc</goal> + </goals> + <phase>generate-resources</phase> + </execution> + </executions> + </plugin> + </plugins> + </build> + + <dependencies> + <dependency> + <groupId>org.apache.marmotta</groupId> + <artifactId>marmotta-core</artifactId> + <version>${project.version}</version> + </dependency> + <dependency> + <groupId>org.apache.marmotta</groupId> + <artifactId>marmotta-sail-transactions</artifactId> + </dependency> + + <dependency> + <groupId>org.apache.marmotta</groupId> + <artifactId>ostrich-model</artifactId> + <version>3.4.0-SNAPSHOT</version> + </dependency> + <dependency> + <groupId>org.apache.marmotta</groupId> + <artifactId>ostrich-client</artifactId> + <version>3.4.0-SNAPSHOT</version> + </dependency> + + </dependencies> + + +</project> http://git-wip-us.apache.org/repos/asf/marmotta/blob/0ff22a0c/platform/backends/marmotta-backend-ostrich/src/main/java/org/apache/marmotta/platform/backend/ostrich/OstrichProvider.java ---------------------------------------------------------------------- diff --git a/platform/backends/marmotta-backend-ostrich/src/main/java/org/apache/marmotta/platform/backend/ostrich/OstrichProvider.java b/platform/backends/marmotta-backend-ostrich/src/main/java/org/apache/marmotta/platform/backend/ostrich/OstrichProvider.java new file mode 100644 index 0000000..e62d639 --- /dev/null +++ b/platform/backends/marmotta-backend-ostrich/src/main/java/org/apache/marmotta/platform/backend/ostrich/OstrichProvider.java @@ -0,0 +1,94 @@ +/* + * 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.marmotta.platform.backend.ostrich; + +import org.apache.marmotta.ostrich.sail.OstrichSail; +import org.apache.marmotta.platform.core.api.config.ConfigurationService; +import org.apache.marmotta.platform.core.api.triplestore.StoreProvider; +import org.openrdf.repository.sail.SailRepository; +import org.openrdf.sail.NotifyingSail; +import org.openrdf.sail.Sail; +import org.slf4j.Logger; + +import javax.enterprise.context.ApplicationScoped; +import javax.inject.Inject; + +/** + * A store implementation using a Sesame NativeStore as backend for Marmotta. The triples are stored in the + * Marmotta home directory in the subdirectory "triples". + * + * @author Sebastian Schaffert ([email protected]) + */ +@ApplicationScoped +public class OstrichProvider implements StoreProvider { + + @Inject + private Logger log; + + @Inject + private ConfigurationService configurationService; + + + + /** + * Create the store provided by this SailProvider + * + * @return a new instance of the store + */ + @Override + public NotifyingSail createStore() { + log.info("Initializing Backend: LevelDB Store"); + + return new OstrichSail( + configurationService.getStringConfiguration("ostrich.host", "localhost"), + configurationService.getIntConfiguration("ostrich.port", 10000)); + } + + /** + * Create the repository using the sail given as argument. This method is needed because some backends + * use custom implementations of SailRepository. + * + * @param sail + * @return + */ + @Override + public SailRepository createRepository(Sail sail) { + return new SailRepository(sail); + } + + + /** + * Return the name of the provider. Used e.g. for displaying status information or logging. + * + * @return + */ + @Override + public String getName() { + return "LevelDB Store"; + } + + /** + * Return true if this sail provider is enabled in the configuration. + * + * @return + */ + @Override + public boolean isEnabled() { + return true; + } +} http://git-wip-us.apache.org/repos/asf/marmotta/blob/0ff22a0c/platform/backends/marmotta-backend-ostrich/src/main/resources/META-INF/beans.xml ---------------------------------------------------------------------- diff --git a/platform/backends/marmotta-backend-ostrich/src/main/resources/META-INF/beans.xml b/platform/backends/marmotta-backend-ostrich/src/main/resources/META-INF/beans.xml new file mode 100644 index 0000000..461858e --- /dev/null +++ b/platform/backends/marmotta-backend-ostrich/src/main/resources/META-INF/beans.xml @@ -0,0 +1,28 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!-- + + 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. + +--> +<beans + xmlns="http://java.sun.com/xml/ns/javaee"; + xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; + xsi:schemaLocation=" + http://java.sun.com/xml/ns/javaee + http://java.sun.com/xml/ns/javaee/beans_1_0.xsd";> + +</beans> http://git-wip-us.apache.org/repos/asf/marmotta/blob/0ff22a0c/platform/backends/marmotta-backend-ostrich/src/main/resources/config-defaults.properties ---------------------------------------------------------------------- diff --git a/platform/backends/marmotta-backend-ostrich/src/main/resources/config-defaults.properties b/platform/backends/marmotta-backend-ostrich/src/main/resources/config-defaults.properties new file mode 100644 index 0000000..0bad4d9 --- /dev/null +++ b/platform/backends/marmotta-backend-ostrich/src/main/resources/config-defaults.properties @@ -0,0 +1,24 @@ +# +# 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. +# + + +############################################################################### +# LevelDB storage configuration +############################################################################### + +ostrich.host = localhost +ostrich.port = 10000 \ No newline at end of file http://git-wip-us.apache.org/repos/asf/marmotta/blob/0ff22a0c/platform/backends/marmotta-backend-ostrich/src/main/resources/config-descriptions.properties ---------------------------------------------------------------------- diff --git a/platform/backends/marmotta-backend-ostrich/src/main/resources/config-descriptions.properties b/platform/backends/marmotta-backend-ostrich/src/main/resources/config-descriptions.properties new file mode 100644 index 0000000..378d664 --- /dev/null +++ b/platform/backends/marmotta-backend-ostrich/src/main/resources/config-descriptions.properties @@ -0,0 +1,26 @@ +# +# 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. +# + +############################################################################### +# LevelDB storage configuration +############################################################################### + +ostrich.host.description = Host name of the server running the LevelDB/Ostrich backend server, +ostrich.host.type = java.lang.String + +ostrich.portt.description = Port of the server running the LevelDB/Ostrich backend server. +ostrich.port.type = java.lang.Integer http://git-wip-us.apache.org/repos/asf/marmotta/blob/0ff22a0c/platform/backends/marmotta-backend-ostrich/src/main/resources/kiwi-module.properties ---------------------------------------------------------------------- diff --git a/platform/backends/marmotta-backend-ostrich/src/main/resources/kiwi-module.properties b/platform/backends/marmotta-backend-ostrich/src/main/resources/kiwi-module.properties new file mode 100644 index 0000000..3e99ed0 --- /dev/null +++ b/platform/backends/marmotta-backend-ostrich/src/main/resources/kiwi-module.properties @@ -0,0 +1,38 @@ +# +# 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. +# + +name=Storage Backend: LevelDB + +container=Generic +container.weight = 10 + +subtitle = Configure LevelDB Backend +weight = 10 + +icon_small = /admin/img/config_small.png + +#do not change!!! +baseurl=/storage-leveldb + +adminpage.0.title=About +adminpage.0.link=/admin/about.html + +adminpage.1.title=Configuration +adminpage.1.link=/admin/configuration.html + +webservices= + \ No newline at end of file http://git-wip-us.apache.org/repos/asf/marmotta/blob/0ff22a0c/platform/backends/marmotta-backend-ostrich/src/main/resources/web/admin/about.html ---------------------------------------------------------------------- diff --git a/platform/backends/marmotta-backend-ostrich/src/main/resources/web/admin/about.html b/platform/backends/marmotta-backend-ostrich/src/main/resources/web/admin/about.html new file mode 100644 index 0000000..8a08d74 --- /dev/null +++ b/platform/backends/marmotta-backend-ostrich/src/main/resources/web/admin/about.html @@ -0,0 +1,36 @@ +<!-- + ~ 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. + --> + +<html> +<head> + <!--###BEGIN_HEAD###--> + <title>Storage Backend: LevelDB</title> + <!--###END_HEAD###--> +</head> +<body> +<!--###BEGIN_CONTENT###--> +<h1>Storage Backend: LevelDB</h1> + +<p> + This module provides an Apache Marmotta storage backend based on a C++ LevelDB triple store (Ostrich). Ostrich is a highly scalable, + highly performant, highly concurrent triple store implementation that you can use in cases where your volume of data is very high and/or + you do not want/need to store your data in a relational database as with the KiWi backend. +</p> +<!--###END_CONTENT###--> +</body> +</html> + http://git-wip-us.apache.org/repos/asf/marmotta/blob/0ff22a0c/platform/backends/marmotta-backend-ostrich/src/main/resources/web/admin/configuration.html ---------------------------------------------------------------------- diff --git a/platform/backends/marmotta-backend-ostrich/src/main/resources/web/admin/configuration.html b/platform/backends/marmotta-backend-ostrich/src/main/resources/web/admin/configuration.html new file mode 100644 index 0000000..e5d690e --- /dev/null +++ b/platform/backends/marmotta-backend-ostrich/src/main/resources/web/admin/configuration.html @@ -0,0 +1,52 @@ +<!-- + ~ 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. + --> + +<html> +<head> +<title>Storage Backend: LevelDB</title> +<script type="text/javascript"> + var _SERVER_URL = "http://localhost:8080/LMF/";; +</script> +<!--###BEGIN_HEAD###--> + <script type="text/javascript" src="../../webjars/jquery/1.8.2/jquery.min.js"></script> + <script type="text/javascript" src="../../core/public/js/widgets/configurator/configurator.js"></script> + <link rel="stylesheet" href="style.css" /> + <link type="text/css" rel="stylesheet" href="../../core/public/js/widgets/configurator/style.css"> + <script type="text/javascript"> + jQuery(document).ready(function(){ + var options = { + url : _SERVER_URL, + container : "ostrich_configurator", + prefix : 'ostrich' + } + var configurator = new Configurator(options); + }); + </script> +<!--###END_HEAD###--> +</head> +<body> + <!--###BEGIN_CONTENT###--> + <h1>LevelDB Backend Configuration</h1> + <p> + Here you can configure options offered by the Ostrich triple store. The configuration currently contains: + </p> + <div id="ostrich_configurator"> + <h4>Loading configurator</h4> + </div> + <!--###END_CONTENT###--> +</body> +</html> \ No newline at end of file http://git-wip-us.apache.org/repos/asf/marmotta/blob/0ff22a0c/platform/backends/pom.xml ---------------------------------------------------------------------- diff --git a/platform/backends/pom.xml b/platform/backends/pom.xml index fe41526..766d1b3 100644 --- a/platform/backends/pom.xml +++ b/platform/backends/pom.xml @@ -80,6 +80,12 @@ </modules> </profile> <profile> + <id>ostrich</id> + <modules> + <module>marmotta-backend-ostrich</module> + </modules> + </profile> + <profile> <id>experimental</id> <modules> <module>marmotta-backend-http</module>
