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java.lang.Objectorg.geotools.filter.expression.NilBuilder
public class NilBuilder
Constructor Summary | |
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NilBuilder()
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Method Summary | |
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org.opengis.filter.expression.NilExpression |
build()
Created object, may be null if unset() |
Builder<org.opengis.filter.expression.NilExpression> |
reset()
Configure the Builder to produce a default result. |
Builder<org.opengis.filter.expression.NilExpression> |
reset(org.opengis.filter.expression.NilExpression original)
Configure the Builder to produce a copy of the provided original. |
Builder<org.opengis.filter.expression.NilExpression> |
unset()
Configure the Builder to produce null . |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public NilBuilder()
Method Detail |
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public org.opengis.filter.expression.NilExpression build()
Builder
build
in interface Builder<org.opengis.filter.expression.NilExpression>
public Builder<org.opengis.filter.expression.NilExpression> reset()
Builder
reset
in interface Builder<org.opengis.filter.expression.NilExpression>
public Builder<org.opengis.filter.expression.NilExpression> reset(org.opengis.filter.expression.NilExpression original)
Builder
reset
in interface Builder<org.opengis.filter.expression.NilExpression>
public Builder<org.opengis.filter.expression.NilExpression> unset()
Builder
null
.
This method allows a Builder to be used as a placeholder; in its
unset state the build() method will produce null
. If
any of the builder methods are used the builder will produce a
result.
unset
in interface Builder<org.opengis.filter.expression.NilExpression>
null
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