[ONOS-4922] Javamodel package creation for YANG utils.

Change-Id: Iff1745a8c04881b44db3f2f687967f984c38e2c7
diff --git a/utils/yangutils/datamodel/src/main/java/org/onosproject/yangutils/datamodel/javadatamodel/JavaFileInfo.java b/utils/yangutils/datamodel/src/main/java/org/onosproject/yangutils/datamodel/javadatamodel/JavaFileInfo.java
new file mode 100644
index 0000000..8b2d49f
--- /dev/null
+++ b/utils/yangutils/datamodel/src/main/java/org/onosproject/yangutils/datamodel/javadatamodel/JavaFileInfo.java
@@ -0,0 +1,182 @@
+/*
+ * Copyright 2016-present Open Networking Laboratory
+ *
+ * Licensed 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.onosproject.yangutils.datamodel.javadatamodel;
+
+import java.io.Serializable;
+
+/**
+ * Represents cached java file handle, which supports the addition of member attributes and
+ * methods.
+ */
+public class JavaFileInfo implements Serializable {
+
+    private static final long serialVersionUID = 806102633L;
+
+    /**
+     * The type(s) of java source file(s) to be generated when the cached file
+     * handle is closed.
+     */
+    private transient int genFileTypes;
+
+    /**
+     * Name of the module.
+     */
+    private String javaName;
+
+    /**
+     * Java Package of the mapped java class.
+     */
+    private String pkg;
+
+    /**
+     * File generation directory path.
+     */
+    private String relativeFilePath;
+
+    /**
+     * File generation base directory path.
+     */
+    private String codeGenDirFilePath;
+
+    /**
+     * Plugin configuration for naming convention.
+     */
+    private transient YangPluginConfig pluginConfig;
+
+    /**
+     * Returns the types of files being generated corresponding to the YANG
+     * definition.
+     *
+     * @return the types of files being generated corresponding to the YANG
+     * definition
+     */
+    public int getGeneratedFileTypes() {
+        return genFileTypes;
+    }
+
+    /**
+     * Sets the types of files being generated corresponding to the YANG
+     * definition.
+     *
+     * @param fileTypes the types of files being generated corresponding to the
+     *                  YANG definition
+     */
+    public void setGeneratedFileTypes(int fileTypes) {
+        genFileTypes = fileTypes;
+    }
+
+    /**
+     * Adds the types of files being generated corresponding to the YANG
+     * definition.
+     *
+     * @param fileTypes the types of files being generated corresponding to the
+     *                  YANG definition
+     */
+    public void addGeneratedFileTypes(int fileTypes) {
+        genFileTypes |= fileTypes;
+    }
+
+    /**
+     * Returns the java name of the node.
+     *
+     * @return the java name of node
+     */
+    public String getJavaName() {
+        return javaName;
+    }
+
+    /**
+     * Sets the java name of the node.
+     *
+     * @param name the java name of node
+     */
+    public void setJavaName(String name) {
+        javaName = name;
+    }
+
+    /**
+     * Returns the mapped java package.
+     *
+     * @return the java package
+     */
+    public String getPackage() {
+        return pkg;
+    }
+
+    /**
+     * Sets the node's package.
+     *
+     * @param nodePackage node's package
+     */
+    public void setPackage(String nodePackage) {
+        pkg = nodePackage;
+    }
+
+    /**
+     * Sets directory package path for code generation.
+     *
+     * @param path directory package path for code generation
+     */
+    public void setPackageFilePath(String path) {
+        relativeFilePath = path;
+    }
+
+    /**
+     * Returns directory package path for code generation.
+     *
+     * @return directory package path for code generation
+     */
+    public String getPackageFilePath() {
+        return relativeFilePath;
+    }
+
+    /**
+     * Returns base directory package path for code generation.
+     *
+     * @return directory package path for code generation
+     */
+    public String getBaseCodeGenPath() {
+        return codeGenDirFilePath;
+    }
+
+    /**
+     * Sets base directory package path for code generation.
+     *
+     * @param path base directory path
+     */
+    public void setBaseCodeGenPath(String path) {
+        codeGenDirFilePath = path;
+    }
+
+    /**
+     * Returns plugin configurations.
+     *
+     * @return the pluginConfig
+     */
+    public YangPluginConfig getPluginConfig() {
+        return pluginConfig;
+    }
+
+    /**
+     * Sets plugin configurations.
+     *
+     * @param pluginConfig the pluginConfig to set
+     */
+    public void setPluginConfig(YangPluginConfig pluginConfig) {
+        this.pluginConfig = pluginConfig;
+    }
+}