public abstract class BeamSqlLogicalExpression extends BeamSqlExpression
BeamSqlExpression
for Logical operators.operands, outputType
Constructor and Description |
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BeamSqlLogicalExpression(java.util.List<BeamSqlExpression> operands) |
Modifier and Type | Method and Description |
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boolean |
accept()
assertion to make sure the input and output are supported in this expression.
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evaluate, getOperands, getOutputType, numberOfOperands, op, opType, opValueEvaluated
public BeamSqlLogicalExpression(java.util.List<BeamSqlExpression> operands)
public boolean accept()
BeamSqlExpression
accept
in class BeamSqlExpression