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public interface ComparisonOperator
This is an interface for all comparison operators. Supports the use of operand type instead of result type as the result type is always boolean.
Method Summary | |
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Result |
getNextBoolean()
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Result |
getNextDataBag()
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Result |
getNextDataByteArray()
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Result |
getNextDateTime()
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Result |
getNextDouble()
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Result |
getNextFloat()
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Result |
getNextInteger()
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Result |
getNextLong()
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Result |
getNextMap()
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Result |
getNextString()
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Result |
getNextTuple()
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byte |
getOperandType()
Determine the type of the operand(s) of this comparator. |
void |
setOperandType(byte operandType)
Set the type of the operand(s) of this comparator. |
Method Detail |
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byte getOperandType()
void setOperandType(byte operandType)
operandType
- Type of the operand(s), as a byte (using DataType
types).Result getNextInteger() throws ExecException
ExecException
Result getNextLong() throws ExecException
ExecException
Result getNextDouble() throws ExecException
ExecException
Result getNextFloat() throws ExecException
ExecException
Result getNextString() throws ExecException
ExecException
Result getNextDataByteArray() throws ExecException
ExecException
Result getNextMap() throws ExecException
ExecException
Result getNextBoolean() throws ExecException
ExecException
Result getNextDateTime() throws ExecException
ExecException
Result getNextTuple() throws ExecException
ExecException
Result getNextDataBag() throws ExecException
ExecException
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