Examples with VariableAssignmentExpression org.apache.atlas.groovy.VariableAssignmentExpression used on opensource projects

Example 1 with VariableAssignmentExpression

use of org.apache.atlas.groovy.VariableAssignmentExpression in project incubator-atlas by apache.

the class OptimizationContext method addFunctionDefinition.

public String addFunctionDefinition(VariableDeclaration decl, GroovyExpression body) {
    String functionName = getUniqueFunctionName();
    List<VariableDeclaration> decls = (decl == null) ? Collections.<VariableDeclaration>emptyList() : Collections.singletonList(decl);
    ClosureExpression bodyClosure = new ClosureExpression(body, decls);
    VariableAssignmentExpression expr = new VariableAssignmentExpression(functionName, bodyClosure);
    initialStatements.add(expr);
    functionBodies.put(functionName, bodyClosure);
    return functionName;
}

Example 2 with VariableAssignmentExpression

use of org.apache.atlas.groovy.VariableAssignmentExpression in project incubator-atlas by apache.

the class OptimizationContext method getDefineResultVariableStmt.

public GroovyExpression getDefineResultVariableStmt() {
    GroovyExpression castExpression = new TypeCoersionExpression(new ListExpression(), "Set");
    GroovyExpression resultVarDef = new VariableAssignmentExpression(RESULT_VARIABLE, castExpression);
    return resultVarDef;
}