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java.lang.Objectorg.geotools.filter.expression.ExpressionAbstract
org.geotools.filter.DefaultExpression
org.geotools.filter.FunctionExpressionImpl
org.geotools.filter.MaxFunction
public class MaxFunction
A function that returns the maximum of two arguments.
Field Summary |
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Fields inherited from class org.geotools.filter.FunctionExpressionImpl |
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fallback, name, params |
Fields inherited from class org.geotools.filter.DefaultExpression |
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expressionType, permissiveConstruction |
Fields inherited from interface org.geotools.filter.ExpressionType |
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ATTRIBUTE, ATTRIBUTE_DOUBLE, ATTRIBUTE_GEOMETRY, ATTRIBUTE_INTEGER, ATTRIBUTE_STRING, ATTRIBUTE_UNDECLARED, FUNCTION, LITERAL_DOUBLE, LITERAL_GEOMETRY, LITERAL_INTEGER, LITERAL_LONG, LITERAL_STRING, LITERAL_UNDECLARED, MATH_ADD, MATH_DIVIDE, MATH_MULTIPLY, MATH_SUBTRACT |
Fields inherited from interface org.opengis.filter.expression.Expression |
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NIL |
Constructor Summary | |
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MaxFunction()
Deprecated. Creates a new instance of MinFunction |
Method Summary | |
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java.lang.Object |
evaluate(java.lang.Object feature)
Deprecated. Returns a value for this expression. |
int |
getArgCount()
Deprecated. Gets the number of arguments that are set. |
Methods inherited from class org.geotools.filter.FunctionExpressionImpl |
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accept, equals, getArgs, getExpression, getFallbackValue, getImplementationHints, getName, getParameters, getType, setArgs, setFallbackValue, setName, setParameters, toString |
Methods inherited from class org.geotools.filter.DefaultExpression |
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accept, evaluate, getValue, isAttributeExpression, isExpression, isFunctionExpression, isGeometryExpression, isLiteralExpression, isMathExpression, isMathExpression |
Methods inherited from class org.geotools.filter.expression.ExpressionAbstract |
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eval, eval, evaluate |
Methods inherited from class java.lang.Object |
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clone, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Methods inherited from interface org.geotools.filter.Expression |
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accept, evaluate, getValue |
Methods inherited from interface org.opengis.filter.expression.Expression |
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evaluate |
Constructor Detail |
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public MaxFunction()
Method Detail |
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public java.lang.Object evaluate(java.lang.Object feature)
evaluate
in interface org.opengis.filter.expression.Expression
evaluate
in class DefaultExpression
feature
- Specified feature to use when returning value.
public int getArgCount()
getArgCount
in interface FunctionExpression
getArgCount
in class FunctionExpressionImpl
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