本文整理匯總了Java中com.espertech.esper.epl.join.plan.QueryGraphValueEntryHashKeyedProp類的典型用法代碼示例。如果您正苦於以下問題：Java QueryGraphValueEntryHashKeyedProp類的具體用法？Java QueryGraphValueEntryHashKeyedProp怎麽用？Java QueryGraphValueEntryHashKeyedProp使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。
QueryGraphValueEntryHashKeyedProp類屬於com.espertech.esper.epl.join.plan包，在下文中一共展示了QueryGraphValueEntryHashKeyedProp類的5個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: isStrictKeyJoin
import com.espertech.esper.epl.join.plan.QueryGraphValueEntryHashKeyedProp; //導入依賴的package包/類
public static boolean isStrictKeyJoin(Collection<SubordPropHashKey> hashKeys) {
for (SubordPropHashKey hashKey : hashKeys) {
if (!(hashKey.getHashKey() instanceof QueryGraphValueEntryHashKeyedProp)) {
return false;
}
}
return true;
}
示例2: getKeyStreamNums
import com.espertech.esper.epl.join.plan.QueryGraphValueEntryHashKeyedProp; //導入依賴的package包/類
/**
* Returns the key stream numbers.
*
* @param descList a list of descriptors
* @return key stream numbers
*/
public static int[] getKeyStreamNums(Collection<SubordPropHashKey> descList) {
int[] streamIds = new int[descList.size()];
int count = 0;
for (SubordPropHashKey desc : descList) {
if (!(desc.getHashKey() instanceof QueryGraphValueEntryHashKeyedProp)) {
throw new UnsupportedOperationException("Not a strict key compare");
}
streamIds[count++] = desc.getOptionalKeyStreamNum();
}
return streamIds;
}
示例3: getKeyProperties
import com.espertech.esper.epl.join.plan.QueryGraphValueEntryHashKeyedProp; //導入依賴的package包/類
/**
* Returns the key property names.
*
* @param descList a list of descriptors
* @return key property names
*/
public static String[] getKeyProperties(Collection<SubordPropHashKey> descList) {
String[] result = new String[descList.size()];
int count = 0;
for (SubordPropHashKey desc : descList) {
if (!(desc.getHashKey() instanceof QueryGraphValueEntryHashKeyedProp)) {
throw new UnsupportedOperationException("Not a strict key compare");
}
QueryGraphValueEntryHashKeyedProp keyed = (QueryGraphValueEntryHashKeyedProp) desc.getHashKey();
result[count++] = keyed.getKeyProperty();
}
return result;
}
示例4: getKeyStreamNums
import com.espertech.esper.epl.join.plan.QueryGraphValueEntryHashKeyedProp; //導入依賴的package包/類
/**
* Returns the key stream numbers.
* @param descList a list of descriptors
* @return key stream numbers
*/
public static int[] getKeyStreamNums(Collection<SubordPropHashKey> descList)
{
int[] streamIds = new int[descList.size()];
int count = 0;
for (SubordPropHashKey desc : descList)
{
if (!(desc.getHashKey() instanceof QueryGraphValueEntryHashKeyedProp)) {
throw new UnsupportedOperationException("Not a strict key compare");
}
streamIds[count++] = desc.getOptionalKeyStreamNum();
}
return streamIds;
}
示例5: getKeyProperties
import com.espertech.esper.epl.join.plan.QueryGraphValueEntryHashKeyedProp; //導入依賴的package包/類
/**
* Returns the key property names.
* @param descList a list of descriptors
* @return key property names
*/
public static String[] getKeyProperties(Collection<SubordPropHashKey> descList)
{
String[] result = new String[descList.size()];
int count = 0;
for (SubordPropHashKey desc : descList)
{
if (!(desc.getHashKey() instanceof QueryGraphValueEntryHashKeyedProp)) {
throw new UnsupportedOperationException("Not a strict key compare");
}
QueryGraphValueEntryHashKeyedProp keyed = (QueryGraphValueEntryHashKeyedProp) desc.getHashKey();
result[count++] = keyed.getKeyProperty();
}
return result;
}