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diff --git a/env/src/main/java/org/onap/aaf/inno/env/Data.java b/env/src/main/java/org/onap/aaf/inno/env/Data.java
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--- a/env/src/main/java/org/onap/aaf/inno/env/Data.java
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-/*******************************************************************************
- * ============LICENSE_START====================================================
- * * org.onap.aaf
- * * ===========================================================================
- * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
- * * ===========================================================================
- * * 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.
- * * ============LICENSE_END====================================================
- * *
- * * ECOMP is a trademark and service mark of AT&T Intellectual Property.
- * *
- ******************************************************************************/
-package org.onap.aaf.inno.env;
-
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.io.Reader;
-import java.io.Writer;
-/**
- * <H1>Data</H1>
- * <i>Data</i> facilitates lazy marshaling of data with a pre-determined
- * marshaling mechanism.<p>
- *
- * It stores either Object (defined by Generic {@literal <T>}) or String.<p>
- *
- * On asking for Object of type {@literal <T>}, it will respond with the object
- * if it exists, or unmarshal the string and pass the result back.<p>
- *
- * On asking for String, it will respond with the String
- * if it exists, or marshal the String and pass the result back.<p>
- *
- * the "options" available on several functions control the output of this particular call. When
- * blank, they will default to the DataFactory defaults. When present, they override this
- * particular call.
- * The available options are "pretty" (for XML and JSON) and "fragment" (XML only concept), which drops
- * the "<?xml ...?>" header so you can create larger XML documents from the output.
- *
- *
- * @param <T>
- */
-public interface Data<T> {
- static enum TYPE {XML,JSON,JAXB,RAW,DEFAULT};
- // can & with 0xFFFF;
-// public static final int XML = 0x1;
-// public static final int JSON = 0x2;
-// public static final int JAXB = 0x4;
-// public static final int RAW = 0x1000;
-
- // can & with 0xF00000;
- public static final int PRETTY = 0x100000;
- public static final int FRAGMENT = 0x200000;
-
- /**
- * Respond with the String if it exists, or marshal the String and pass the result back.
- *
- * However, use the Env the Data Object was created with.
- *
- * @return String
- * @throws APIException
- */
- public String asString() throws APIException;
-
- /**
- * Respond with the Object of type {@literal <T>} if it exists, or unmarshal from String
- * and pass the result back.<p>
- *
- * However, use the Env the Data Object was created with.
- *
- * @return T
- * @throws APIException
- */
- public T asObject() throws APIException;
-
- /**
- * Set a particular option on an existing Out
- *
- * if int is negative, it should remove the option
- * @param option
- */
- public Data<T> option(int option);
-
- public Data<T> to(OutputStream os) throws APIException, IOException;
- public Data<T> to(Writer writer) throws APIException, IOException;
-
- public Data<T> load(T t) throws APIException;
- public Data<T> load(String str) throws APIException;
- public Data<T> load(InputStream is) throws APIException;
- public Data<T> load(Reader rdr) throws APIException;
-
- public Data<T> in(TYPE type);
- public Data<T> out(TYPE type);
- /**
- * Return the Class Type supported by this DataObject
- *
- * @return {@literal Class<T>}
- */
- public Class<T> getTypeClass();
-
- public void direct(InputStream input, OutputStream output) throws APIException, IOException;
-
-
-}