Package org.eclipse.persistence.expressions

Examples of org.eclipse.persistence.expressions.ExpressionOperator.printsAs()

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        ExpressionOperator exOperator = new ExpressionOperator();
        exOperator.setSelector(ExpressionOperator.CharLength);
        Vector<String> v = NonSynchronizedVector.newInstance(2);
        v.addElement("CHAR_LENGTH(");
        v.addElement(")");
        exOperator.printsAs(v);
        exOperator.bePrefix();
        exOperator.setNodeClass(ClassConstants.FunctionExpression_Class);
        return exOperator;
    }
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        exOperator.setSelector(ExpressionOperator.Locate);
        Vector<String> v = NonSynchronizedVector.newInstance(3);
        v.addElement("POSITION(");
        v.addElement(" IN ");
        v.addElement(")");
        exOperator.printsAs(v);
        exOperator.bePrefix();
        int[] indices = { 1, 0 };
        exOperator.setArgumentIndices(indices);
        exOperator.setNodeClass(ClassConstants.FunctionExpression_Class);
        return exOperator;
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        Vector<String> v = NonSynchronizedVector.newInstance(4);
        v.addElement("POSITION(");
        v.addElement(" IN ");
        v.addElement(",");
        v.addElement(")");
        exOperator.printsAs(v);
        exOperator.bePrefix();
        int[] indices = { 1, 0, 2};
        exOperator.setArgumentIndices(indices);
        exOperator.setNodeClass(ClassConstants.FunctionExpression_Class);
        return exOperator;
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        ExpressionOperator exOperator = new ExpressionOperator();
        exOperator.setSelector(ExpressionOperator.Log);
        Vector<String> v = NonSynchronizedVector.newInstance(2);
        v.addElement("(LN(");
        v.addElement(")/LN(10))");
        exOperator.printsAs(v);
        exOperator.bePrefix();
        exOperator.setNodeClass(FunctionExpression.class);
        return exOperator;
    }
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        ExpressionOperator exOperator = new ExpressionOperator();
        exOperator.setSelector(ExpressionOperator.LeftTrim);
        Vector<String> v = NonSynchronizedVector.newInstance(2);
        v.addElement("TRIM(LEADING FROM ");
        v.addElement(")");
        exOperator.printsAs(v);
        exOperator.bePrefix();
        exOperator.setNodeClass(ClassConstants.FunctionExpression_Class);
        return exOperator;
    }
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        exOperator.setSelector(ExpressionOperator.LeftTrim2);
        Vector<String> v = NonSynchronizedVector.newInstance(3);
        v.addElement("TRIM(LEADING ");
        v.addElement(" FROM ");
        v.addElement(")");
        exOperator.printsAs(v);
        exOperator.bePrefix();
        int[] indices = { 1, 0 };
        exOperator.setArgumentIndices(indices);
        exOperator.setNodeClass(ClassConstants.FunctionExpression_Class);
        return exOperator;
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        v.addElement(" ELSE (");
        v.addElement(" - ");
        v.addElement(" * TRUNC( ");
        v.addElement(" / ");
        v.addElement(")) END)");
        exOperator.printsAs(v);
        exOperator.bePrefix();
        int[] indices = { 1, 0, 0, 1, 0, 1};
        exOperator.setArgumentIndices(indices);
        exOperator.setNodeClass(org.eclipse.persistence.internal.expressions.FunctionExpression.class);
        return exOperator;
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        ExpressionOperator exOperator = new ExpressionOperator();
        exOperator.setSelector(ExpressionOperator.RightTrim);
        Vector<String> v = NonSynchronizedVector.newInstance(2);
        v.addElement("TRIM(TRAILING FROM ");
        v.addElement(")");
        exOperator.printsAs(v);
        exOperator.bePrefix();
        exOperator.setNodeClass(ClassConstants.FunctionExpression_Class);
        return exOperator;
    }
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        exOperator.setSelector(ExpressionOperator.RightTrim2);
        Vector<String> v = NonSynchronizedVector.newInstance(3);
        v.addElement("TRIM(TRAILING ");
        v.addElement(" FROM ");
        v.addElement(")");
        exOperator.printsAs(v);
        exOperator.bePrefix();
        int[] indices = { 1, 0 };
        exOperator.setArgumentIndices(indices);
        exOperator.setNodeClass(ClassConstants.FunctionExpression_Class);
        return exOperator;
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        Vector<String> v = NonSynchronizedVector.newInstance(4);
        v.addElement("SUBSTRING(");
        v.addElement(" FROM ");
        v.addElement(" FOR ");
        v.addElement(")");
        exOperator.printsAs(v);
        exOperator.bePrefix();
        exOperator.setNodeClass(ClassConstants.FunctionExpression_Class);
        return exOperator;
    }
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