org.apache.expreval.expr.literal
Class StringLiteral

java.lang.Object
  extended by org.apache.expreval.expr.literal.GenericLiteral<String>
      extended by org.apache.expreval.expr.literal.StringLiteral
All Implemented Interfaces:
Serializable, GenericValue, StringValue

public class StringLiteral
extends GenericLiteral<String>
implements StringValue

See Also:
Serialized Form

Field Summary
 
Fields inherited from interface org.apache.expreval.expr.node.GenericValue
serialVersionUID
 
Constructor Summary
StringLiteral(String value)
           
 
Method Summary
 String asString()
           
protected  Class<? extends GenericValue> getReturnType()
           
 
Methods inherited from class org.apache.expreval.expr.literal.GenericLiteral
applyResultToAggregateValue, getFilter, getOptimizedValue, getValue, hasAColumnReference, initAggregateValue, isAColumnReference, isAConstant, isAnAggregateValue, isDefaultKeyword, reset, setExpressionContext, validateTypes
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface org.apache.expreval.expr.node.StringValue
getValue
 
Methods inherited from interface org.apache.expreval.expr.node.GenericValue
applyResultToAggregateValue, getFilter, getOptimizedValue, hasAColumnReference, initAggregateValue, isAColumnReference, isAConstant, isAnAggregateValue, isDefaultKeyword, reset, setExpressionContext, validateTypes
 

Constructor Detail

StringLiteral

public StringLiteral(String value)
Method Detail

getReturnType

protected Class<? extends GenericValue> getReturnType()
Specified by:
getReturnType in class GenericLiteral<String>

asString

public String asString()
Specified by:
asString in interface GenericValue
Overrides:
asString in class GenericLiteral<String>


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