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java.lang.Objectcom.prosysopc.ua.ContentFilterBuilder
public class ContentFilterBuilder
An utility class for building ContentFilter instances for MonitoredItem filters.
See the OPCUA Specification Part 4 v1.01 Section 7.4 for a detailed description of the content filter.
| Constructor Summary | |
|---|---|
ContentFilterBuilder()
Create a new builder. |
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ContentFilterBuilder(org.opcfoundation.ua.encoding.EncoderContext encoderContext)
Deprecated. |
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| Method Summary | |
|---|---|
void |
add(org.opcfoundation.ua.core.FilterOperator filterOperator,
org.opcfoundation.ua.core.FilterOperand... operands)
Add a new filterOperator to the contentFilter. |
static void |
checkOperandCount(org.opcfoundation.ua.core.FilterOperator filterOperator,
int operandCount)
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org.opcfoundation.ua.core.ContentFilter |
getContentFilter()
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| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
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public ContentFilterBuilder()
@Deprecated public ContentFilterBuilder(org.opcfoundation.ua.encoding.EncoderContext encoderContext)
ExtensionObject lazy encodings and
EncoderContext is no longer needed.
| Method Detail |
|---|
public static void checkOperandCount(org.opcfoundation.ua.core.FilterOperator filterOperator,
int operandCount)
filterOperator - operandCount -
public void add(org.opcfoundation.ua.core.FilterOperator filterOperator,
org.opcfoundation.ua.core.FilterOperand... operands)
filterOperator - the operator to addoperands - the operands for the operator. The number and use of the operands depends on
the operator, according to the Table 110 in the OPC UA Specification Part 4 v1.01.public org.opcfoundation.ua.core.ContentFilter getContentFilter()
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