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/*-
* ============LICENSE_START=======================================================
* ONAP : CCSDK
* ================================================================================
* Copyright (C) 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=========================================================
*/
package org.onap.ccsdk.sli.core.sli;
public class SvcLogicVariableTerm extends SvcLogicExpression {
private String name = null;
public String getName() {
return name;
}
public SvcLogicVariableTerm(String identifier)
{
this.name = identifier;
}
public SvcLogicExpression getSubscript()
{
if (numOperands() > 0)
{
return(getOperands().get(0));
}
else
{
return(null);
}
}
public String toString()
{
String retval = "";
if (numOperands() > 0)
{
retval = name + "[" + getSubscript().toString() + "]";
}
else
{
retval = name;
}
return(retval);
}
@Override
public String asParsedExpr() {
if (numOperands() == 0) {
return("(variable-term "+name+")");
}
else
{
return("(variable-term "+name+" "+getSubscript().asParsedExpr()+")");
}
}
}
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